/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-mult2.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.conditional-comm-aee53f6 [2024-11-15 23:51:44,312 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-15 23:51:44,363 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2024-11-15 23:51:44,367 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-15 23:51:44,368 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-15 23:51:44,384 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-15 23:51:44,386 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-15 23:51:44,386 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-15 23:51:44,386 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-15 23:51:44,386 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-15 23:51:44,387 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-15 23:51:44,387 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-15 23:51:44,387 INFO L153 SettingsManager]: * Use SBE=true [2024-11-15 23:51:44,387 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-15 23:51:44,387 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-15 23:51:44,387 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-15 23:51:44,387 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-15 23:51:44,388 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-15 23:51:44,388 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:51:44,389 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-15 23:51:44,389 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-15 23:51:44,389 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-15 23:51:44,389 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-15 23:51:44,389 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-15 23:51:44,389 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-15 23:51:44,389 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-15 23:51:44,389 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-15 23:51:44,389 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-15 23:51:44,389 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 23:51:44,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-15 23:51:44,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-15 23:51:44,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-15 23:51:44,609 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-15 23:51:44,609 INFO L274 PluginConnector]: CDTParser initialized [2024-11-15 23:51:44,611 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-more-buffer-mult2.wvr.c [2024-11-15 23:51:45,769 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-15 23:51:45,966 INFO L384 CDTParser]: Found 1 translation units. [2024-11-15 23:51:45,967 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-more-buffer-mult2.wvr.c [2024-11-15 23:51:45,975 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/6ae397451/7b5c2ea0a9a446a0a27d799e7c98a581/FLAG240173714 [2024-11-15 23:51:45,991 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/6ae397451/7b5c2ea0a9a446a0a27d799e7c98a581 [2024-11-15 23:51:45,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-15 23:51:45,994 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-15 23:51:45,994 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-15 23:51:45,995 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-15 23:51:46,002 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-15 23:51:46,003 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:51:45" (1/1) ... [2024-11-15 23:51:46,003 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59bacee5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46, skipping insertion in model container [2024-11-15 23:51:46,003 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:51:45" (1/1) ... [2024-11-15 23:51:46,017 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 23:51:46,149 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-mult2.wvr.c[4151,4164] [2024-11-15 23:51:46,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:51:46,164 INFO L200 MainTranslator]: Completed pre-run [2024-11-15 23:51:46,180 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-mult2.wvr.c[4151,4164] [2024-11-15 23:51:46,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:51:46,193 INFO L204 MainTranslator]: Completed translation [2024-11-15 23:51:46,193 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46 WrapperNode [2024-11-15 23:51:46,193 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-15 23:51:46,194 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-15 23:51:46,194 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-15 23:51:46,194 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-15 23:51:46,198 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (1/1) ... [2024-11-15 23:51:46,204 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (1/1) ... [2024-11-15 23:51:46,228 INFO L138 Inliner]: procedures = 26, calls = 56, calls flagged for inlining = 18, calls inlined = 22, statements flattened = 286 [2024-11-15 23:51:46,229 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-15 23:51:46,229 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-15 23:51:46,229 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-15 23:51:46,229 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-15 23:51:46,234 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (1/1) ... [2024-11-15 23:51:46,235 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (1/1) ... [2024-11-15 23:51:46,244 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (1/1) ... [2024-11-15 23:51:46,244 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (1/1) ... [2024-11-15 23:51:46,249 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (1/1) ... [2024-11-15 23:51:46,256 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (1/1) ... [2024-11-15 23:51:46,260 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (1/1) ... [2024-11-15 23:51:46,261 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (1/1) ... [2024-11-15 23:51:46,263 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-15 23:51:46,263 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-15 23:51:46,263 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-15 23:51:46,263 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-15 23:51:46,264 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (1/1) ... [2024-11-15 23:51:46,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:51:46,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:51:46,292 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 23:51:46,295 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 23:51:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-15 23:51:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-15 23:51:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-15 23:51:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-15 23:51:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-15 23:51:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-15 23:51:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-15 23:51:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-15 23:51:46,312 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-15 23:51:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-11-15 23:51:46,312 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-11-15 23:51:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-15 23:51:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-15 23:51:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-15 23:51:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-15 23:51:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-15 23:51:46,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-15 23:51:46,313 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 23:51:46,412 INFO L238 CfgBuilder]: Building ICFG [2024-11-15 23:51:46,413 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-15 23:51:46,726 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-15 23:51:46,727 INFO L287 CfgBuilder]: Performing block encoding [2024-11-15 23:51:46,849 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-15 23:51:46,850 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-15 23:51:46,851 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:51:46 BoogieIcfgContainer [2024-11-15 23:51:46,851 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-15 23:51:46,852 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-15 23:51:46,852 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-15 23:51:46,856 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-15 23:51:46,856 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 11:51:45" (1/3) ... [2024-11-15 23:51:46,856 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15ada6fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:51:46, skipping insertion in model container [2024-11-15 23:51:46,856 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:51:46" (2/3) ... [2024-11-15 23:51:46,856 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15ada6fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:51:46, skipping insertion in model container [2024-11-15 23:51:46,857 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:51:46" (3/3) ... [2024-11-15 23:51:46,857 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-buffer-mult2.wvr.c [2024-11-15 23:51:46,868 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-15 23:51:46,869 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG popl20-more-buffer-mult2.wvr.c that has 5 procedures, 206 locations, 1 initial locations, 6 loop locations, and 1 error locations. [2024-11-15 23:51:46,870 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-15 23:51:46,931 INFO L143 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-11-15 23:51:46,970 INFO L126 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:51:46,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-15 23:51:46,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:51:46,972 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 23:51:46,973 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 23:51:47,035 INFO L181 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-15 23:51:47,044 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-11-15 23:51:47,049 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;@40e03c0f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:51:47,049 INFO L334 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-11-15 23:51:47,958 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 23:51:47,958 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:47,958 INFO L132 ounterexampleChecker]: Examining path program with hash -1947820717, occurence #1 [2024-11-15 23:51:47,959 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:51:47,959 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:51:47,961 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:47,962 INFO L85 PathProgramCache]: Analyzing trace with hash 311974783, now seen corresponding path program 1 times [2024-11-15 23:51:47,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:51:47,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848142182] [2024-11-15 23:51:47,966 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:47,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:48,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:48,259 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 23:51:48,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:51:48,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848142182] [2024-11-15 23:51:48,260 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1848142182] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:51:48,260 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:51:48,261 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-15 23:51:48,261 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22087380] [2024-11-15 23:51:48,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:51:48,265 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-15 23:51:48,266 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:51:48,281 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-15 23:51:48,282 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-15 23:51:48,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:48,283 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:51:48,284 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 93.0) internal successors, (186), 2 states have internal predecessors, (186), 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 23:51:48,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:48,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:48,342 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-15 23:51:48,342 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 23:51:48,342 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:48,342 INFO L132 ounterexampleChecker]: Examining path program with hash 847013091, occurence #1 [2024-11-15 23:51:48,343 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:51:48,343 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:51:48,343 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:48,343 INFO L85 PathProgramCache]: Analyzing trace with hash -736737992, now seen corresponding path program 1 times [2024-11-15 23:51:48,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:51:48,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869440846] [2024-11-15 23:51:48,343 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:48,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:48,955 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 23:51:48,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:51:48,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [869440846] [2024-11-15 23:51:48,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [869440846] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:51:48,955 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:51:48,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-15 23:51:48,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625814655] [2024-11-15 23:51:48,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:51:48,956 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-15 23:51:48,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:51:48,959 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-15 23:51:48,959 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-15 23:51:48,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:48,961 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:51:48,961 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 30.333333333333332) internal successors, (182), 6 states have internal predecessors, (182), 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 23:51:48,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:48,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:49,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:49,093 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-15 23:51:49,093 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 23:51:49,093 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:49,095 INFO L132 ounterexampleChecker]: Examining path program with hash -1078452000, occurence #1 [2024-11-15 23:51:49,095 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:51:49,095 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:51:49,095 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:49,095 INFO L85 PathProgramCache]: Analyzing trace with hash -457274029, now seen corresponding path program 1 times [2024-11-15 23:51:49,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:51:49,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676999070] [2024-11-15 23:51:49,095 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:49,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:49,499 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 23:51:49,499 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:51:49,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676999070] [2024-11-15 23:51:49,499 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [676999070] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:51:49,499 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:51:49,499 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-15 23:51:49,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468690771] [2024-11-15 23:51:49,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:51:49,500 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-15 23:51:49,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:51:49,500 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-15 23:51:49,500 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-15 23:51:49,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:49,500 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:51:49,501 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 32.166666666666664) internal successors, (193), 6 states have internal predecessors, (193), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 23:51:49,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:49,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:49,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:49,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:49,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:49,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:49,628 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-15 23:51:49,629 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 23:51:49,629 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:49,629 INFO L132 ounterexampleChecker]: Examining path program with hash 1407354283, occurence #1 [2024-11-15 23:51:49,629 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:51:49,629 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:51:49,630 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:49,630 INFO L85 PathProgramCache]: Analyzing trace with hash -373942310, now seen corresponding path program 1 times [2024-11-15 23:51:49,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:51:49,630 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1394240484] [2024-11-15 23:51:49,630 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:49,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:49,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:50,081 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 23:51:50,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:51:50,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1394240484] [2024-11-15 23:51:50,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1394240484] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:51:50,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [419051937] [2024-11-15 23:51:50,081 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:50,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:51:50,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:51:50,083 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 23:51:50,085 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 23:51:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:50,246 INFO L256 TraceCheckSpWp]: Trace formula consists of 659 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-15 23:51:50,254 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:51:50,469 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 23:51:50,469 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:51:50,760 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 23:51:50,761 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [419051937] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:51:50,761 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:51:50,761 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 19 [2024-11-15 23:51:50,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489290434] [2024-11-15 23:51:50,761 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:51:50,762 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-15 23:51:50,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:51:50,764 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-15 23:51:50,764 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2024-11-15 23:51:50,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:50,764 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:51:50,765 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 15.105263157894736) internal successors, (287), 19 states have internal predecessors, (287), 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 23:51:50,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:50,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:50,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:50,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:51,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:51,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:51,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:51,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:51:51,026 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-15 23:51:51,214 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 23:51:51,214 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 23:51:51,214 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:51,215 INFO L132 ounterexampleChecker]: Examining path program with hash 1407354283, occurence #2 [2024-11-15 23:51:51,215 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:51:51,215 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:51:51,216 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,216 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:51:51,216 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,216 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:51:51,216 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,216 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:51:51,216 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,216 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:51:51,216 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,216 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:51:51,216 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,216 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:51:51,216 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,216 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:51:51,216 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,216 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,217 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,217 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,217 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,217 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,217 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,217 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,217 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,217 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,217 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,217 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,217 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:51:51,217 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,218 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:51:51,218 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,218 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:51:51,218 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,218 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:51:51,218 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,218 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:51:51,218 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,218 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:51:51,218 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,218 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:51:51,218 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,218 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:51:51,218 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,218 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:51:51,218 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,218 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:51:51,218 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,218 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:51:51,218 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,218 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:51:51,218 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:51:51,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:51:51,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:51:51,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:51:51,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:51:51,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:51:51,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:51:51,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:51:51,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:51:51,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:51:51,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:51:51,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:51:51,220 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:51:51,220 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:51:51,220 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:51:51,220 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:51:51,220 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:51:51,220 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:51:51,220 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:51:51,220 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:51:51,220 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:51:51,220 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:51:51,221 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,221 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:51:51,221 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,221 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:51:51,221 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,221 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:51:51,221 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,221 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:51:51,221 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,221 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:51:51,221 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,221 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:51:51,221 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,221 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:51:51,221 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,221 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:51:51,221 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,221 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:51:51,221 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,221 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:51:51,221 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,221 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:51:51,222 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,222 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:51:51,222 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,222 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:51:51,222 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,222 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:51:51,222 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,222 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:51:51,222 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,222 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:51:51,222 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,222 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:51:51,222 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,222 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:51:51,231 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:51,231 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:51:51,231 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,231 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:51:51,231 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:51,231 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:51:51,231 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,231 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:51:51,231 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,231 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:51:51,232 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,232 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:51:51,232 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:51,232 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:51:51,232 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,232 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:51:51,232 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:51,232 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:51:51,232 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:51,232 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:51:51,300 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:51,300 INFO L85 PathProgramCache]: Analyzing trace with hash -924135340, now seen corresponding path program 1 times [2024-11-15 23:51:51,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:51:51,301 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89502872] [2024-11-15 23:51:51,301 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:51,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:51,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:51,691 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 23:51:51,692 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:51:51,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [89502872] [2024-11-15 23:51:51,692 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [89502872] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:51:51,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1504814881] [2024-11-15 23:51:51,692 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:51,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:51,742 INFO L256 TraceCheckSpWp]: Trace formula consists of 512 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-15 23:51:51,746 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:51:51,939 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 23:51:51,939 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1504814881] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:51:51,940 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:51:51,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 9] total 21 [2024-11-15 23:51:51,940 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:51:51,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:51:52,001 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:52,001 INFO L85 PathProgramCache]: Analyzing trace with hash 153975813, now seen corresponding path program 1 times [2024-11-15 23:51:52,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:51:52,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [599152448] [2024-11-15 23:51:52,001 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:52,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:52,434 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 23:51:52,435 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:51:52,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [599152448] [2024-11-15 23:51:52,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [599152448] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:51:52,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1581691467] [2024-11-15 23:51:52,435 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:52,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:52,477 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-15 23:51:52,480 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:51:52,694 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 23:51:52,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1581691467] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:51:52,694 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:51:52,695 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 9] total 21 [2024-11-15 23:51:52,695 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:51:52,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:51:52,695 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:52,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-15 23:51:52,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:52,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:51:52,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:52,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-15 23:51:52,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:52,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:51:52,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:52,695 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:51:52,695 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:51:52,696 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:52,696 INFO L85 PathProgramCache]: Analyzing trace with hash -222770699, now seen corresponding path program 2 times [2024-11-15 23:51:52,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:51:52,696 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1635178235] [2024-11-15 23:51:52,696 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:52,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:52,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:53,081 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 23:51:53,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:51:53,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1635178235] [2024-11-15 23:51:53,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1635178235] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:51:53,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [439873384] [2024-11-15 23:51:53,081 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:51:53,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:51:53,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:51:53,083 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 23:51:53,084 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 23:51:53,213 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-15 23:51:53,213 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:51:53,215 INFO L256 TraceCheckSpWp]: Trace formula consists of 631 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-15 23:51:53,218 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:51:53,411 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 23:51:53,411 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 23:51:53,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [439873384] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:51:53,411 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 23:51:53,412 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [12] total 14 [2024-11-15 23:51:53,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384062088] [2024-11-15 23:51:53,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:51:53,412 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-15 23:51:53,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:51:53,413 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-15 23:51:53,413 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2024-11-15 23:51:53,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:53,413 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:51:53,413 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 53.5) internal successors, (214), 4 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 23:51:53,413 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:53,413 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:53,413 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:53,413 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:51:53,413 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:53,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:53,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:53,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:53,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:51:53,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:51:53,538 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 23:51:53,726 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:51:53,726 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 23:51:53,726 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:53,727 INFO L132 ounterexampleChecker]: Examining path program with hash 1656580489, occurence #1 [2024-11-15 23:51:53,727 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:51:53,727 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:51:53,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:53,727 INFO L85 PathProgramCache]: Analyzing trace with hash 54767799, now seen corresponding path program 3 times [2024-11-15 23:51:53,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:51:53,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411596339] [2024-11-15 23:51:53,728 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-15 23:51:54,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:51:54,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411596339] [2024-11-15 23:51:54,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1411596339] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:51:54,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [678500331] [2024-11-15 23:51:54,299 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:51:54,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:51:54,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:51:54,301 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 23:51:54,302 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 23:51:54,442 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2024-11-15 23:51:54,443 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:51:54,445 INFO L256 TraceCheckSpWp]: Trace formula consists of 700 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-11-15 23:51:54,449 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:51:54,911 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-15 23:51:54,911 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 23:51:54,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [678500331] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:51:54,911 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 23:51:54,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [12] total 30 [2024-11-15 23:51:54,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119744929] [2024-11-15 23:51:54,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:51:54,912 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-15 23:51:54,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:51:54,913 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-15 23:51:54,913 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=174, Invalid=696, Unknown=0, NotChecked=0, Total=870 [2024-11-15 23:51:54,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:54,913 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:51:54,913 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 13.4) internal successors, (268), 20 states have internal predecessors, (268), 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 23:51:54,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:54,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:54,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:54,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:51:54,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:51:54,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:57,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:57,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:57,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:57,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:51:57,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:51:57,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:51:57,478 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 23:51:57,669 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:51:57,670 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 23:51:57,670 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:57,670 INFO L132 ounterexampleChecker]: Examining path program with hash 402475233, occurence #1 [2024-11-15 23:51:57,670 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:51:57,670 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:51:57,671 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:57,671 INFO L85 PathProgramCache]: Analyzing trace with hash 1391852204, now seen corresponding path program 4 times [2024-11-15 23:51:57,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:51:57,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374592080] [2024-11-15 23:51:57,671 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:57,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:57,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:58,480 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 84 proven. 43 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-15 23:51:58,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:51:58,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [374592080] [2024-11-15 23:51:58,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [374592080] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:51:58,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [246886777] [2024-11-15 23:51:58,481 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:51:58,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:51:58,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:51:58,483 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 23:51:58,484 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 23:51:58,645 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:51:58,646 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:51:58,649 INFO L256 TraceCheckSpWp]: Trace formula consists of 716 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-15 23:51:58,653 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:51:58,829 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 127 proven. 1 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-15 23:51:58,830 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:51:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 122 proven. 6 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-15 23:51:59,064 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [246886777] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:51:59,064 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:51:59,064 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9, 9] total 25 [2024-11-15 23:51:59,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10596308] [2024-11-15 23:51:59,065 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:51:59,069 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-15 23:51:59,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:51:59,070 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-15 23:51:59,070 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=520, Unknown=0, NotChecked=0, Total=600 [2024-11-15 23:51:59,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:59,070 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:51:59,070 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 16.08) internal successors, (402), 25 states have internal predecessors, (402), 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 23:51:59,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:59,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:59,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:59,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:51:59,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:51:59,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:51:59,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:59,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:59,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:59,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:59,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:51:59,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:51:59,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:51:59,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:51:59,686 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-15 23:51:59,873 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:51:59,874 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 23:51:59,874 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:59,874 INFO L132 ounterexampleChecker]: Examining path program with hash 402475233, occurence #2 [2024-11-15 23:51:59,874 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:51:59,874 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:51:59,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:51:59,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:51:59,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:51:59,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:51:59,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:51:59,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:51:59,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:51:59,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:51:59,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:51:59,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:51:59,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:51:59,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:51:59,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:51:59,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:51:59,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:51:59,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:51:59,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:51:59,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:51:59,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:51:59,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:51:59,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:51:59,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:51:59,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:51:59,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:51:59,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:51:59,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:51:59,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:51:59,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:51:59,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:51:59,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:51:59,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:51:59,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:51:59,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:51:59,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:51:59,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:51:59,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:51:59,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:51:59,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:51:59,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:51:59,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:51:59,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:51:59,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:51:59,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:51:59,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:51:59,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:51:59,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:51:59,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:51:59,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:51:59,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:51:59,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:51:59,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:51:59,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,881 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:51:59,881 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,881 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:51:59,881 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,881 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:51:59,881 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,881 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:51:59,881 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,881 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:51:59,882 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,882 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:51:59,882 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,882 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:51:59,883 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:51:59,883 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:51:59,883 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:51:59,883 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:51:59,883 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:51:59,883 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:51:59,883 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:51:59,883 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:51:59,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:51:59,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:51:59,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:51:59,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:51:59,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:51:59,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:51:59,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:51:59,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:51:59,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:51:59,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:51:59,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,885 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:51:59,885 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,885 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:51:59,885 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,885 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:51:59,885 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:59,885 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:51:59,885 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,885 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:51:59,885 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:59,885 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:51:59,885 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,885 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:51:59,885 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,885 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:51:59,885 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,885 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:51:59,885 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:59,885 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:51:59,886 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,886 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:51:59,886 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:59,886 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:51:59,886 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:59,886 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:51:59,946 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:59,946 INFO L85 PathProgramCache]: Analyzing trace with hash -2045815550, now seen corresponding path program 1 times [2024-11-15 23:51:59,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:51:59,947 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2284043] [2024-11-15 23:51:59,947 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:59,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:00,363 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 42 proven. 45 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:52:00,364 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:00,364 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2284043] [2024-11-15 23:52:00,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2284043] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:00,364 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1261411334] [2024-11-15 23:52:00,364 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:00,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:00,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:00,399 INFO L256 TraceCheckSpWp]: Trace formula consists of 556 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-15 23:52:00,402 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 49 proven. 10 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-15 23:52:00,687 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1261411334] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:00,687 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:00,687 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 12] total 27 [2024-11-15 23:52:00,688 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:00,689 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 271 is hopeless, skipping. [2024-11-15 23:52:00,689 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 301 is hopeless, skipping. [2024-11-15 23:52:00,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 23:52:00,732 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:00,732 INFO L85 PathProgramCache]: Analyzing trace with hash 231543932, now seen corresponding path program 1 times [2024-11-15 23:52:00,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:00,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525675771] [2024-11-15 23:52:00,732 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:00,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:00,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:01,296 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 6 proven. 141 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-15 23:52:01,296 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:01,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1525675771] [2024-11-15 23:52:01,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1525675771] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:01,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [434006664] [2024-11-15 23:52:01,296 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:01,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:01,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:01,361 INFO L256 TraceCheckSpWp]: Trace formula consists of 901 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-15 23:52:01,368 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 116 proven. 31 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-15 23:52:01,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [434006664] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:01,817 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:01,817 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 25 [2024-11-15 23:52:01,817 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:01,817 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 325 is hopeless, skipping. [2024-11-15 23:52:01,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-15 23:52:01,852 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:01,852 INFO L85 PathProgramCache]: Analyzing trace with hash -220917968, now seen corresponding path program 1 times [2024-11-15 23:52:01,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:01,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908032291] [2024-11-15 23:52:01,852 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:01,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:01,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:02,463 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 85 proven. 135 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-15 23:52:02,463 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:02,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [908032291] [2024-11-15 23:52:02,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [908032291] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:02,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1685598989] [2024-11-15 23:52:02,463 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:02,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:02,542 INFO L256 TraceCheckSpWp]: Trace formula consists of 1124 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-15 23:52:02,546 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:03,008 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 180 proven. 28 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-15 23:52:03,008 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1685598989] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:03,008 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:03,008 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 25 [2024-11-15 23:52:03,009 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:03,009 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 390 is hopeless, skipping. [2024-11-15 23:52:03,009 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 402 is hopeless, skipping. [2024-11-15 23:52:03,009 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2024-11-15 23:52:03,009 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:03,009 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2024-11-15 23:52:03,009 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:03,009 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 419 [2024-11-15 23:52:03,009 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:03,009 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2024-11-15 23:52:03,009 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:03,009 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2024-11-15 23:52:03,009 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:03,009 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:52:03,009 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:03,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:03,010 INFO L85 PathProgramCache]: Analyzing trace with hash -2135273398, now seen corresponding path program 5 times [2024-11-15 23:52:03,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:03,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [340541297] [2024-11-15 23:52:03,010 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:03,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:03,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:03,768 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 85 proven. 135 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-15 23:52:03,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:03,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [340541297] [2024-11-15 23:52:03,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [340541297] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:03,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1321854464] [2024-11-15 23:52:03,769 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:52:03,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:03,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:03,771 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 23:52:03,771 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 23:52:04,127 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 10 check-sat command(s) [2024-11-15 23:52:04,127 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:52:04,133 INFO L256 TraceCheckSpWp]: Trace formula consists of 1285 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-15 23:52:04,138 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 68 proven. 268 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-15 23:52:04,414 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:52:05,452 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 20 proven. 433 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-15 23:52:05,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1321854464] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:52:05,452 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:52:05,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 7, 31] total 49 [2024-11-15 23:52:05,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32859685] [2024-11-15 23:52:05,452 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:52:05,453 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-11-15 23:52:05,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:05,454 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-11-15 23:52:05,455 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=521, Invalid=1831, Unknown=0, NotChecked=0, Total=2352 [2024-11-15 23:52:05,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:05,455 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:05,455 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 15.0) internal successors, (735), 49 states have internal predecessors, (735), 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 23:52:05,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:05,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:05,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:05,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:05,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:05,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:52:05,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:05,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:06,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:06,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:06,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:06,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:06,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:06,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:52:06,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:06,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:06,287 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-11-15 23:52:06,473 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12,SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17 [2024-11-15 23:52:06,473 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 23:52:06,474 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:06,474 INFO L132 ounterexampleChecker]: Examining path program with hash -2014146984, occurence #1 [2024-11-15 23:52:06,474 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:52:06,474 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:06,474 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:06,474 INFO L85 PathProgramCache]: Analyzing trace with hash -2103179993, now seen corresponding path program 6 times [2024-11-15 23:52:06,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:06,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [313418874] [2024-11-15 23:52:06,475 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:06,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 107 proven. 193 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-11-15 23:52:07,325 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:07,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [313418874] [2024-11-15 23:52:07,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [313418874] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:07,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2001494068] [2024-11-15 23:52:07,325 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:52:07,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:07,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:07,329 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 23:52:07,331 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 23:52:07,613 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2024-11-15 23:52:07,613 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:52:07,617 INFO L256 TraceCheckSpWp]: Trace formula consists of 839 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-15 23:52:07,621 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:07,948 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2024-11-15 23:52:07,949 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:52:08,319 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2024-11-15 23:52:08,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2001494068] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:52:08,320 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:52:08,320 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 12, 12] total 38 [2024-11-15 23:52:08,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052648245] [2024-11-15 23:52:08,320 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:52:08,321 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2024-11-15 23:52:08,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:08,321 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2024-11-15 23:52:08,322 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=1249, Unknown=0, NotChecked=0, Total=1406 [2024-11-15 23:52:08,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:08,322 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:08,322 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 12.605263157894736) internal successors, (479), 38 states have internal predecessors, (479), 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 23:52:08,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:08,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:08,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:08,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:08,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:08,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:52:08,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:08,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:08,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:09,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:09,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:09,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:09,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:09,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:09,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:52:09,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:09,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:09,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:52:09,047 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 23:52:09,235 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:09,235 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 23:52:09,235 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:09,235 INFO L132 ounterexampleChecker]: Examining path program with hash -2014146984, occurence #2 [2024-11-15 23:52:09,235 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,236 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:52:09,236 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:52:09,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:52:09,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,239 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:52:09,239 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:52:09,240 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,240 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,241 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:52:09,241 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,242 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:52:09,242 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,242 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:52:09,242 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,242 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:52:09,242 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,242 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:52:09,242 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,242 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:52:09,243 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:52:09,243 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,243 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:52:09,243 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,244 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:52:09,244 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:09,244 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:52:09,244 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,244 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:52:09,244 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:09,244 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:52:09,244 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:09,244 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:52:09,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:09,286 INFO L85 PathProgramCache]: Analyzing trace with hash 402112710, now seen corresponding path program 1 times [2024-11-15 23:52:09,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:09,286 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257800486] [2024-11-15 23:52:09,286 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 15 proven. 72 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-15 23:52:09,556 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:09,556 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1257800486] [2024-11-15 23:52:09,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1257800486] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:09,556 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1597560262] [2024-11-15 23:52:09,556 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:09,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:09,582 INFO L256 TraceCheckSpWp]: Trace formula consists of 598 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-15 23:52:09,585 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:10,049 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 33 proven. 54 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-15 23:52:10,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1597560262] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:10,049 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:10,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 17] total 30 [2024-11-15 23:52:10,050 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:10,050 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 295 is hopeless, skipping. [2024-11-15 23:52:10,050 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 325 is hopeless, skipping. [2024-11-15 23:52:10,050 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 352 is hopeless, skipping. [2024-11-15 23:52:10,050 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 375 [2024-11-15 23:52:10,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:10,077 INFO L85 PathProgramCache]: Analyzing trace with hash -1903220098, now seen corresponding path program 1 times [2024-11-15 23:52:10,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:10,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502463836] [2024-11-15 23:52:10,078 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:10,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:10,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:10,872 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 17 proven. 276 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-15 23:52:10,872 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:10,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502463836] [2024-11-15 23:52:10,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502463836] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:10,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [431626315] [2024-11-15 23:52:10,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:10,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:10,967 INFO L256 TraceCheckSpWp]: Trace formula consists of 1039 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-15 23:52:10,970 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:11,464 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 198 proven. 95 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-15 23:52:11,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [431626315] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:11,465 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:11,465 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 37 [2024-11-15 23:52:11,465 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:11,465 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 376 is hopeless, skipping. [2024-11-15 23:52:11,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 429 [2024-11-15 23:52:11,497 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:11,497 INFO L85 PathProgramCache]: Analyzing trace with hash 1278497394, now seen corresponding path program 1 times [2024-11-15 23:52:11,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:11,497 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [397133226] [2024-11-15 23:52:11,497 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:11,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:12,380 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 107 proven. 226 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-15 23:52:12,380 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:12,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [397133226] [2024-11-15 23:52:12,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [397133226] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:12,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1288653609] [2024-11-15 23:52:12,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:12,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:12,471 INFO L256 TraceCheckSpWp]: Trace formula consists of 1262 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-15 23:52:12,474 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:13,092 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 299 proven. 98 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-15 23:52:13,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1288653609] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:13,093 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:13,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 37 [2024-11-15 23:52:13,093 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:13,093 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 441 is hopeless, skipping. [2024-11-15 23:52:13,093 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 453 is hopeless, skipping. [2024-11-15 23:52:13,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2024-11-15 23:52:13,093 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:13,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2024-11-15 23:52:13,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:13,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2024-11-15 23:52:13,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:13,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 471 [2024-11-15 23:52:13,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:13,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 473 [2024-11-15 23:52:13,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:13,093 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:52:13,093 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:13,094 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:13,094 INFO L85 PathProgramCache]: Analyzing trace with hash -2009780535, now seen corresponding path program 7 times [2024-11-15 23:52:13,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:13,094 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1164018428] [2024-11-15 23:52:13,094 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:13,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:14,092 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 107 proven. 226 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-15 23:52:14,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:14,092 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1164018428] [2024-11-15 23:52:14,092 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1164018428] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:14,092 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [669442534] [2024-11-15 23:52:14,092 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:52:14,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:14,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:14,094 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 23:52:14,095 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 23:52:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:14,339 INFO L256 TraceCheckSpWp]: Trace formula consists of 1423 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-15 23:52:14,345 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:14,656 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 306 proven. 27 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-15 23:52:14,656 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:52:15,009 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 267 proven. 66 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-15 23:52:15,009 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [669442534] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:52:15,009 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:52:15,009 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 15, 15] total 46 [2024-11-15 23:52:15,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860027288] [2024-11-15 23:52:15,009 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:52:15,010 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 46 states [2024-11-15 23:52:15,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:15,011 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2024-11-15 23:52:15,011 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=225, Invalid=1845, Unknown=0, NotChecked=0, Total=2070 [2024-11-15 23:52:15,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:15,011 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:15,012 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 46 states, 46 states have (on average 11.58695652173913) internal successors, (533), 46 states have internal predecessors, (533), 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 23:52:15,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:15,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:15,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:15,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:15,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:15,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:52:15,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:15,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:15,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:52:15,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:15,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:15,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:15,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:15,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:15,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:15,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:52:15,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:15,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:15,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:52:15,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:52:15,951 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 23:52:16,138 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,SelfDestructingSolverStorable20,SelfDestructingSolverStorable21,SelfDestructingSolverStorable22,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:16,138 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 23:52:16,138 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:16,138 INFO L132 ounterexampleChecker]: Examining path program with hash -2014146984, occurence #3 [2024-11-15 23:52:16,138 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:52:16,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:52:16,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:52:16,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:52:16,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,143 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:52:16,143 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,144 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:52:16,144 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:52:16,145 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,145 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:52:16,146 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:52:16,146 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:52:16,146 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:52:16,146 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:52:16,146 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:52:16,146 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:52:16,146 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:52:16,146 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:52:16,146 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:52:16,146 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:52:16,146 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:52:16,146 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:52:16,146 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:52:16,146 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:16,146 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:52:16,147 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:16,147 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 23:52:16,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:16,190 INFO L85 PathProgramCache]: Analyzing trace with hash 107330541, now seen corresponding path program 1 times [2024-11-15 23:52:16,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:16,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298871028] [2024-11-15 23:52:16,190 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:16,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-15 23:52:16,402 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-11-15 23:52:16,402 INFO L169 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-11-15 23:52:16,402 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 311 is hopeless, skipping. [2024-11-15 23:52:16,403 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 341 is hopeless, skipping. [2024-11-15 23:52:16,403 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 368 is hopeless, skipping. [2024-11-15 23:52:16,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2024-11-15 23:52:16,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:16,466 INFO L85 PathProgramCache]: Analyzing trace with hash 498037797, now seen corresponding path program 1 times [2024-11-15 23:52:16,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:16,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586148287] [2024-11-15 23:52:16,467 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:16,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:16,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 17 proven. 348 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-15 23:52:17,447 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:17,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586148287] [2024-11-15 23:52:17,447 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [586148287] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:17,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1182804637] [2024-11-15 23:52:17,447 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:17,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:17,544 INFO L256 TraceCheckSpWp]: Trace formula consists of 1067 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-15 23:52:17,547 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:18,184 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 212 proven. 153 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-15 23:52:18,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1182804637] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:18,184 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:18,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 24] total 43 [2024-11-15 23:52:18,184 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:18,184 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 392 is hopeless, skipping. [2024-11-15 23:52:18,184 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2024-11-15 23:52:18,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:18,213 INFO L85 PathProgramCache]: Analyzing trace with hash -776963687, now seen corresponding path program 1 times [2024-11-15 23:52:18,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:18,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500744759] [2024-11-15 23:52:18,213 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:18,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 117 proven. 171 refuted. 0 times theorem prover too weak. 471 trivial. 0 not checked. [2024-11-15 23:52:18,975 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:18,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [500744759] [2024-11-15 23:52:18,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [500744759] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:18,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1645911402] [2024-11-15 23:52:18,976 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:19,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:19,068 INFO L256 TraceCheckSpWp]: Trace formula consists of 1290 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-15 23:52:19,072 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:19,494 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 236 proven. 52 refuted. 0 times theorem prover too weak. 471 trivial. 0 not checked. [2024-11-15 23:52:19,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1645911402] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:19,494 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:19,494 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18] total 31 [2024-11-15 23:52:19,495 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:19,495 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 457 is hopeless, skipping. [2024-11-15 23:52:19,495 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 469 is hopeless, skipping. [2024-11-15 23:52:19,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2024-11-15 23:52:19,495 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:19,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 485 [2024-11-15 23:52:19,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:19,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2024-11-15 23:52:19,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:19,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2024-11-15 23:52:19,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:19,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 489 [2024-11-15 23:52:19,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:19,495 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:52:19,495 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:19,495 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:19,496 INFO L85 PathProgramCache]: Analyzing trace with hash -1362165653, now seen corresponding path program 8 times [2024-11-15 23:52:19,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:19,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [894778531] [2024-11-15 23:52:19,496 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:19,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:20,660 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 107 proven. 331 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-15 23:52:20,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:20,660 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [894778531] [2024-11-15 23:52:20,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [894778531] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:20,660 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [278282470] [2024-11-15 23:52:20,660 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:52:20,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:20,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:20,662 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 23:52:20,663 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 23:52:20,883 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:52:20,883 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:52:20,887 INFO L256 TraceCheckSpWp]: Trace formula consists of 1451 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-15 23:52:20,891 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 306 proven. 82 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-15 23:52:21,527 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:52:22,365 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 330 proven. 58 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-15 23:52:22,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [278282470] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:52:22,366 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:52:22,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 20, 19] total 59 [2024-11-15 23:52:22,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1827525333] [2024-11-15 23:52:22,366 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:52:22,367 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 59 states [2024-11-15 23:52:22,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:22,368 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2024-11-15 23:52:22,369 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=402, Invalid=3020, Unknown=0, NotChecked=0, Total=3422 [2024-11-15 23:52:22,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:22,369 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:22,370 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 59 states, 59 states have (on average 11.440677966101696) internal successors, (675), 59 states have internal predecessors, (675), 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 23:52:22,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:22,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:22,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:22,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:22,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:22,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:52:22,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:22,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:22,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:52:22,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:52:22,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:24,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:24,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:24,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:24,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:24,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:24,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:52:24,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:24,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:24,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:52:24,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:52:24,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:52:24,432 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 23:52:24,619 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable26,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-11-15 23:52:24,619 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 23:52:24,619 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:24,620 INFO L132 ounterexampleChecker]: Examining path program with hash -2014146984, occurence #4 [2024-11-15 23:52:24,620 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:52:24,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:52:24,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:52:24,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:52:24,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:52:24,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:52:24,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:52:24,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:52:24,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:52:24,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:52:24,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:52:24,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:52:24,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:52:24,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:52:24,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:52:24,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:52:24,625 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,625 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:52:24,626 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,626 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:52:24,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:52:24,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:52:24,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:52:24,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:52:24,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:52:24,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:52:24,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:52:24,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:52:24,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:52:24,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:52:24,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:52:24,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:52:24,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:52:24,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:52:24,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:52:24,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:52:24,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:52:24,628 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:24,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:52:24,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:52:24,628 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:24,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:52:24,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 23:52:24,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:52:24,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:52:24,629 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:24,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:52:24,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 23:52:24,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:24,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 23:52:24,629 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:24,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 23:52:24,686 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:24,686 INFO L85 PathProgramCache]: Analyzing trace with hash 663097118, now seen corresponding path program 1 times [2024-11-15 23:52:24,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:24,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523468789] [2024-11-15 23:52:24,686 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:24,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-15 23:52:24,762 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-11-15 23:52:24,762 INFO L169 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-11-15 23:52:24,762 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 327 is hopeless, skipping. [2024-11-15 23:52:24,762 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 357 is hopeless, skipping. [2024-11-15 23:52:24,762 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 384 is hopeless, skipping. [2024-11-15 23:52:24,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 407 [2024-11-15 23:52:24,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:24,803 INFO L85 PathProgramCache]: Analyzing trace with hash 1822692822, now seen corresponding path program 1 times [2024-11-15 23:52:24,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:24,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1124494892] [2024-11-15 23:52:24,803 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 27 proven. 441 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-15 23:52:25,680 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:25,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1124494892] [2024-11-15 23:52:25,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1124494892] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:25,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [585880941] [2024-11-15 23:52:25,680 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:25,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:25,758 INFO L256 TraceCheckSpWp]: Trace formula consists of 1095 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-15 23:52:25,761 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:26,506 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 256 proven. 212 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-15 23:52:26,506 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [585880941] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:26,506 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:26,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 27] total 49 [2024-11-15 23:52:26,506 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:26,506 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 408 is hopeless, skipping. [2024-11-15 23:52:26,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 461 [2024-11-15 23:52:26,537 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:26,537 INFO L85 PathProgramCache]: Analyzing trace with hash 1833892042, now seen corresponding path program 1 times [2024-11-15 23:52:26,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:26,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [722315060] [2024-11-15 23:52:26,537 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:26,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:27,758 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 107 proven. 411 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-15 23:52:27,758 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:27,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [722315060] [2024-11-15 23:52:27,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [722315060] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:27,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [698722558] [2024-11-15 23:52:27,758 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:27,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:27,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:27,862 INFO L256 TraceCheckSpWp]: Trace formula consists of 1318 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-15 23:52:27,866 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:28,607 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 309 proven. 209 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-15 23:52:28,608 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [698722558] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:28,608 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:28,608 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 27] total 49 [2024-11-15 23:52:28,608 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:28,608 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 473 is hopeless, skipping. [2024-11-15 23:52:28,608 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 485 is hopeless, skipping. [2024-11-15 23:52:28,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2024-11-15 23:52:28,608 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:28,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 501 [2024-11-15 23:52:28,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:28,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2024-11-15 23:52:28,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:28,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 503 [2024-11-15 23:52:28,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:28,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2024-11-15 23:52:28,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:28,608 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:52:28,608 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:28,609 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:28,609 INFO L85 PathProgramCache]: Analyzing trace with hash 1731557901, now seen corresponding path program 9 times [2024-11-15 23:52:28,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:28,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503122359] [2024-11-15 23:52:28,609 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:28,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:28,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:29,913 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 107 proven. 411 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-15 23:52:29,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:29,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503122359] [2024-11-15 23:52:29,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503122359] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:29,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2119374495] [2024-11-15 23:52:29,913 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:52:29,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:29,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:29,915 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 23:52:29,916 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 23:52:30,289 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2024-11-15 23:52:30,289 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:52:30,296 INFO L256 TraceCheckSpWp]: Trace formula consists of 1051 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-15 23:52:30,301 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:30,916 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2024-11-15 23:52:30,916 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 23:52:30,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2119374495] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:52:30,916 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 23:52:30,916 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [27] total 50 [2024-11-15 23:52:30,917 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1924347694] [2024-11-15 23:52:30,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:52:30,917 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-15 23:52:30,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:30,917 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-15 23:52:30,918 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=345, Invalid=2105, Unknown=0, NotChecked=0, Total=2450 [2024-11-15 23:52:30,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:30,918 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:30,921 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 11.76) internal successors, (294), 25 states have internal predecessors, (294), 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 23:52:30,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:30,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:30,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:30,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:30,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:30,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-15 23:52:30,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:30,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:30,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:52:30,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:52:30,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:52:30,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:52:34,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:52:34,506 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-15 23:52:34,693 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32,SelfDestructingSolverStorable33,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37 [2024-11-15 23:52:34,693 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 23:52:34,693 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:34,693 INFO L132 ounterexampleChecker]: Examining path program with hash 890597118, occurence #1 [2024-11-15 23:52:34,693 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:52:34,693 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:34,694 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:34,694 INFO L85 PathProgramCache]: Analyzing trace with hash 383260790, now seen corresponding path program 10 times [2024-11-15 23:52:34,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:34,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [717731853] [2024-11-15 23:52:34,694 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:36,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1948 backedges. 43 proven. 414 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-15 23:52:36,300 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:36,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [717731853] [2024-11-15 23:52:36,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [717731853] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:36,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [134557364] [2024-11-15 23:52:36,300 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:52:36,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:36,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:36,301 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 23:52:36,302 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 23:52:36,531 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:52:36,531 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:52:36,536 INFO L256 TraceCheckSpWp]: Trace formula consists of 1000 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-15 23:52:36,541 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1948 backedges. 750 proven. 85 refuted. 0 times theorem prover too weak. 1113 trivial. 0 not checked. [2024-11-15 23:52:37,075 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:52:37,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1948 backedges. 703 proven. 132 refuted. 0 times theorem prover too weak. 1113 trivial. 0 not checked. [2024-11-15 23:52:37,656 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [134557364] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:52:37,656 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:52:37,656 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 21, 21] total 64 [2024-11-15 23:52:37,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245520428] [2024-11-15 23:52:37,657 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:52:37,657 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 64 states [2024-11-15 23:52:37,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:37,658 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2024-11-15 23:52:37,659 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=421, Invalid=3611, Unknown=0, NotChecked=0, Total=4032 [2024-11-15 23:52:37,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:37,659 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:37,659 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 64 states, 64 states have (on average 10.046875) internal successors, (643), 64 states have internal predecessors, (643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 23:52:37,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:52:37,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:39,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:39,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:39,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:39,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:39,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:39,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:52:39,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:39,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:39,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:52:39,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:52:39,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:52:39,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:52:39,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:52:39,513 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 23:52:39,695 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,SelfDestructingSolverStorable38 [2024-11-15 23:52:39,695 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 23:52:39,695 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:39,696 INFO L132 ounterexampleChecker]: Examining path program with hash 890597118, occurence #2 [2024-11-15 23:52:39,696 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:52:39,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:52:39,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:52:39,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:52:39,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:52:39,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:52:39,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:52:39,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:52:39,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:52:39,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:52:39,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:52:39,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:52:39,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:52:39,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:52:39,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:52:39,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:52:39,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:52:39,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:52:39,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:52:39,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:52:39,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:52:39,705 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 23:52:39,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 23:52:39,705 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:39,706 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:52:39,706 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,706 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 23:52:39,706 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,706 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:52:39,706 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,706 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:52:39,706 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:39,706 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:52:39,706 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,706 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 23:52:39,706 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,706 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 23:52:39,706 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:39,706 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-15 23:52:39,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:39,751 INFO L85 PathProgramCache]: Analyzing trace with hash -1877689589, now seen corresponding path program 1 times [2024-11-15 23:52:39,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:39,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452199194] [2024-11-15 23:52:39,751 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:39,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-15 23:52:39,896 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-11-15 23:52:39,896 INFO L169 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-11-15 23:52:39,896 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 343 is hopeless, skipping. [2024-11-15 23:52:39,896 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 487 is hopeless, skipping. [2024-11-15 23:52:39,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 599 [2024-11-15 23:52:39,897 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:39,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2024-11-15 23:52:39,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2024-11-15 23:52:39,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 603 [2024-11-15 23:52:39,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 605 [2024-11-15 23:52:39,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:39,897 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:52:39,897 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:39,898 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:39,898 INFO L85 PathProgramCache]: Analyzing trace with hash -100006632, now seen corresponding path program 11 times [2024-11-15 23:52:39,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:39,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [827075436] [2024-11-15 23:52:39,898 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:40,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2046 backedges. 52 proven. 611 refuted. 0 times theorem prover too weak. 1383 trivial. 0 not checked. [2024-11-15 23:52:41,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:41,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [827075436] [2024-11-15 23:52:41,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [827075436] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:41,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [196937490] [2024-11-15 23:52:41,638 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:52:41,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:41,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:41,639 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 23:52:41,640 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 23:52:54,710 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2024-11-15 23:52:54,711 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:52:54,728 INFO L256 TraceCheckSpWp]: Trace formula consists of 1844 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-15 23:52:54,735 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:55,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2046 backedges. 155 proven. 1015 refuted. 0 times theorem prover too weak. 876 trivial. 0 not checked. [2024-11-15 23:52:55,215 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:52:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2046 backedges. 47 proven. 1637 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-15 23:52:57,063 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [196937490] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:52:57,063 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:52:57,063 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 8, 50] total 84 [2024-11-15 23:52:57,063 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1316739973] [2024-11-15 23:52:57,063 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:52:57,065 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 84 states [2024-11-15 23:52:57,065 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:57,067 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 84 interpolants. [2024-11-15 23:52:57,068 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1400, Invalid=5572, Unknown=0, NotChecked=0, Total=6972 [2024-11-15 23:52:57,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:57,068 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:57,068 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 84 states, 84 states have (on average 11.107142857142858) internal successors, (933), 84 states have internal predecessors, (933), 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 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:52:57,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:59,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:52:59,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-11-15 23:52:59,144 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 23:52:59,314 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,13 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2024-11-15 23:52:59,315 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 23:52:59,315 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:59,315 INFO L132 ounterexampleChecker]: Examining path program with hash 2144408838, occurence #1 [2024-11-15 23:52:59,315 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:52:59,315 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:59,316 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:59,316 INFO L85 PathProgramCache]: Analyzing trace with hash 117355377, now seen corresponding path program 12 times [2024-11-15 23:52:59,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:59,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308423135] [2024-11-15 23:52:59,316 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:59,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:00,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2771 backedges. 215 proven. 752 refuted. 0 times theorem prover too weak. 1804 trivial. 0 not checked. [2024-11-15 23:53:00,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:00,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1308423135] [2024-11-15 23:53:00,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1308423135] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:00,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1619391551] [2024-11-15 23:53:00,992 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:53:00,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:00,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:00,994 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 23:53:00,995 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 23:53:02,962 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2024-11-15 23:53:02,963 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:53:02,975 INFO L256 TraceCheckSpWp]: Trace formula consists of 1673 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-15 23:53:02,980 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:03,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2771 backedges. 439 proven. 126 refuted. 0 times theorem prover too weak. 2206 trivial. 0 not checked. [2024-11-15 23:53:03,788 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:04,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2771 backedges. 32 proven. 533 refuted. 0 times theorem prover too weak. 2206 trivial. 0 not checked. [2024-11-15 23:53:04,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1619391551] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:04,671 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:04,671 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 28, 28] total 73 [2024-11-15 23:53:04,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030679990] [2024-11-15 23:53:04,671 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:04,672 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 73 states [2024-11-15 23:53:04,672 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:04,673 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 73 interpolants. [2024-11-15 23:53:04,674 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=909, Invalid=4347, Unknown=0, NotChecked=0, Total=5256 [2024-11-15 23:53:04,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:04,674 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:04,675 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 73 states, 73 states have (on average 8.972602739726028) internal successors, (655), 73 states have internal predecessors, (655), 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 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2024-11-15 23:53:04,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-11-15 23:53:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-11-15 23:53:06,180 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2024-11-15 23:53:06,363 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41,14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:06,363 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 23:53:06,363 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:06,364 INFO L132 ounterexampleChecker]: Examining path program with hash 2144408838, occurence #2 [2024-11-15 23:53:06,364 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:53:06,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:53:06,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:53:06,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:53:06,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:53:06,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:53:06,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:53:06,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:53:06,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:53:06,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:53:06,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:53:06,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:53:06,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:53:06,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:53:06,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:53:06,368 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,368 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:53:06,369 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,369 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:53:06,370 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,370 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:53:06,371 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:53:06,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:53:06,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:53:06,374 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:06,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-15 23:53:06,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-15 23:53:06,375 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:06,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 23:53:06,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-15 23:53:06,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:53:06,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 23:53:06,375 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:06,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-15 23:53:06,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-15 23:53:06,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 23:53:06,375 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:06,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2024-11-15 23:53:06,417 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:06,417 INFO L85 PathProgramCache]: Analyzing trace with hash 856031940, now seen corresponding path program 1 times [2024-11-15 23:53:06,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:06,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560278171] [2024-11-15 23:53:06,417 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:06,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:06,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-15 23:53:06,672 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-11-15 23:53:06,672 INFO L169 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-11-15 23:53:06,672 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 391 is hopeless, skipping. [2024-11-15 23:53:06,673 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 535 is hopeless, skipping. [2024-11-15 23:53:06,673 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 577 is hopeless, skipping. [2024-11-15 23:53:06,673 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 617 is hopeless, skipping. [2024-11-15 23:53:06,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2024-11-15 23:53:06,673 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:06,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2024-11-15 23:53:06,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 707 [2024-11-15 23:53:06,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 708 [2024-11-15 23:53:06,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 710 [2024-11-15 23:53:06,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:06,674 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:53:06,674 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:06,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:06,674 INFO L85 PathProgramCache]: Analyzing trace with hash 82500398, now seen corresponding path program 13 times [2024-11-15 23:53:06,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:06,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1394930368] [2024-11-15 23:53:06,674 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:06,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:06,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:09,491 INFO L134 CoverageAnalysis]: Checked inductivity of 3096 backedges. 342 proven. 1640 refuted. 0 times theorem prover too weak. 1114 trivial. 0 not checked. [2024-11-15 23:53:09,492 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:09,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1394930368] [2024-11-15 23:53:09,492 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1394930368] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:09,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [92494391] [2024-11-15 23:53:09,492 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:53:09,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:09,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:09,494 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 23:53:09,494 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 23:53:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:09,810 INFO L256 TraceCheckSpWp]: Trace formula consists of 2139 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-15 23:53:09,815 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:10,870 INFO L134 CoverageAnalysis]: Checked inductivity of 3096 backedges. 1308 proven. 297 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-15 23:53:10,870 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 3096 backedges. 1245 proven. 360 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-15 23:53:11,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [92494391] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:11,991 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:11,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 33, 33] total 100 [2024-11-15 23:53:11,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [81083378] [2024-11-15 23:53:11,992 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:11,992 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 100 states [2024-11-15 23:53:11,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:11,994 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2024-11-15 23:53:11,996 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=977, Invalid=8923, Unknown=0, NotChecked=0, Total=9900 [2024-11-15 23:53:11,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:11,996 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:11,996 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 100 states, 100 states have (on average 8.74) internal successors, (874), 100 states have internal predecessors, (874), 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 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:53:11,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:11,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:53:11,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2024-11-15 23:53:11,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-11-15 23:53:11,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:15,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-11-15 23:53:15,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2024-11-15 23:53:15,185 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 23:53:15,370 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,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43 [2024-11-15 23:53:15,371 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 23:53:15,371 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:15,371 INFO L132 ounterexampleChecker]: Examining path program with hash 2144408838, occurence #3 [2024-11-15 23:53:15,371 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:53:15,371 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:53:15,372 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,372 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:53:15,373 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,373 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:53:15,374 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,374 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:53:15,375 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,375 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,376 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:53:15,376 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:53:15,377 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,377 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,378 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:53:15,378 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:53:15,379 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,379 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,380 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,380 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,380 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,380 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,380 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,380 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,380 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,380 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,380 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,380 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,380 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:53:15,380 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,381 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:53:15,381 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,382 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:53:15,382 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-15 23:53:15,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 23:53:15,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 23:53:15,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 23:53:15,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 23:53:15,383 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-15 23:53:15,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 23:53:15,383 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 23:53:15,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-15 23:53:15,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 23:53:15,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-15 23:53:15,383 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2024-11-15 23:53:15,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 23:53:15,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 23:53:15,384 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:15,384 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2024-11-15 23:53:15,421 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:15,421 INFO L85 PathProgramCache]: Analyzing trace with hash 197223909, now seen corresponding path program 1 times [2024-11-15 23:53:15,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:15,421 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983022389] [2024-11-15 23:53:15,421 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:15,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-15 23:53:15,694 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-11-15 23:53:15,694 INFO L169 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-11-15 23:53:15,694 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 407 is hopeless, skipping. [2024-11-15 23:53:15,694 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 551 is hopeless, skipping. [2024-11-15 23:53:15,694 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 593 is hopeless, skipping. [2024-11-15 23:53:15,694 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 633 is hopeless, skipping. [2024-11-15 23:53:15,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 719 [2024-11-15 23:53:15,694 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:15,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 722 [2024-11-15 23:53:15,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 723 [2024-11-15 23:53:15,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2024-11-15 23:53:15,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 726 [2024-11-15 23:53:15,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:15,695 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:53:15,695 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:15,695 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:15,696 INFO L85 PathProgramCache]: Analyzing trace with hash 1446627532, now seen corresponding path program 14 times [2024-11-15 23:53:15,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:15,696 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769223201] [2024-11-15 23:53:15,696 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:15,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:18,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 398 proven. 1803 refuted. 0 times theorem prover too weak. 1057 trivial. 0 not checked. [2024-11-15 23:53:18,737 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:18,737 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769223201] [2024-11-15 23:53:18,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1769223201] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:18,737 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1314827264] [2024-11-15 23:53:18,737 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:53:18,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:18,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:18,739 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 23:53:18,740 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 23:53:19,062 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:53:19,062 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:53:19,070 INFO L256 TraceCheckSpWp]: Trace formula consists of 2167 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-15 23:53:19,076 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:20,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 1336 proven. 420 refuted. 0 times theorem prover too weak. 1502 trivial. 0 not checked. [2024-11-15 23:53:20,648 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:22,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 1360 proven. 396 refuted. 0 times theorem prover too weak. 1502 trivial. 0 not checked. [2024-11-15 23:53:22,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1314827264] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:22,957 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:22,957 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 38, 37] total 113 [2024-11-15 23:53:22,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679905159] [2024-11-15 23:53:22,957 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:22,958 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 113 states [2024-11-15 23:53:22,958 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:22,959 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 113 interpolants. [2024-11-15 23:53:22,961 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1479, Invalid=11177, Unknown=0, NotChecked=0, Total=12656 [2024-11-15 23:53:22,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:22,961 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:22,962 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 113 states, 113 states have (on average 9.026548672566372) internal successors, (1020), 113 states have internal predecessors, (1020), 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 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2024-11-15 23:53:22,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2024-11-15 23:53:27,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:53:27,925 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 23:53:28,111 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45 [2024-11-15 23:53:28,111 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 23:53:28,111 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:28,111 INFO L132 ounterexampleChecker]: Examining path program with hash 2144408838, occurence #4 [2024-11-15 23:53:28,111 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:53:28,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:53:28,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:53:28,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:53:28,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:53:28,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:53:28,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:53:28,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:53:28,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:53:28,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:53:28,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 23:53:28,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:53:28,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-15 23:53:28,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-15 23:53:28,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-15 23:53:28,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:53:28,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 23:53:28,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-15 23:53:28,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 23:53:28,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-15 23:53:28,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-15 23:53:28,123 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 23:53:28,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 23:53:28,123 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2024-11-15 23:53:28,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-15 23:53:28,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-15 23:53:28,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 23:53:28,124 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:28,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2024-11-15 23:53:28,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-11-15 23:53:28,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-15 23:53:28,124 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:28,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2024-11-15 23:53:28,163 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:28,163 INFO L85 PathProgramCache]: Analyzing trace with hash -1296097008, now seen corresponding path program 1 times [2024-11-15 23:53:28,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:28,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624062105] [2024-11-15 23:53:28,163 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:28,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:28,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-15 23:53:28,411 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-11-15 23:53:28,411 INFO L169 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-11-15 23:53:28,411 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 423 is hopeless, skipping. [2024-11-15 23:53:28,411 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 567 is hopeless, skipping. [2024-11-15 23:53:28,412 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 609 is hopeless, skipping. [2024-11-15 23:53:28,412 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 649 is hopeless, skipping. [2024-11-15 23:53:28,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 735 [2024-11-15 23:53:28,412 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:28,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 738 [2024-11-15 23:53:28,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2024-11-15 23:53:28,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 740 [2024-11-15 23:53:28,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2024-11-15 23:53:28,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,412 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:53:28,412 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:28,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:28,413 INFO L85 PathProgramCache]: Analyzing trace with hash -140702102, now seen corresponding path program 15 times [2024-11-15 23:53:28,413 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:28,413 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351981514] [2024-11-15 23:53:28,413 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:28,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 3436 backedges. 466 proven. 1950 refuted. 0 times theorem prover too weak. 1020 trivial. 0 not checked. [2024-11-15 23:53:31,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:31,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351981514] [2024-11-15 23:53:31,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1351981514] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:31,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1697650488] [2024-11-15 23:53:31,540 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:53:31,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:31,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:31,542 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 23:53:31,543 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 23:53:47,713 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2024-11-15 23:53:47,713 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:53:47,734 INFO L256 TraceCheckSpWp]: Trace formula consists of 1671 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-15 23:53:47,739 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3436 backedges. 536 proven. 451 refuted. 0 times theorem prover too weak. 2449 trivial. 0 not checked. [2024-11-15 23:53:49,171 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:50,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3436 backedges. 38 proven. 949 refuted. 0 times theorem prover too weak. 2449 trivial. 0 not checked. [2024-11-15 23:53:50,708 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1697650488] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:50,708 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:50,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 39, 39] total 118 [2024-11-15 23:53:50,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569894055] [2024-11-15 23:53:50,709 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:50,709 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 118 states [2024-11-15 23:53:50,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:50,710 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2024-11-15 23:53:50,713 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1357, Invalid=12449, Unknown=0, NotChecked=0, Total=13806 [2024-11-15 23:53:50,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:50,713 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:50,713 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 118 states, 118 states have (on average 8.076271186440678) internal successors, (953), 118 states have internal predecessors, (953), 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 23:53:50,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:53:50,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:53:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-11-15 23:53:54,616 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 23:53:54,795 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,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47 [2024-11-15 23:53:54,795 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 23:53:54,795 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:54,795 INFO L132 ounterexampleChecker]: Examining path program with hash 2144408838, occurence #5 [2024-11-15 23:53:54,795 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:53:54,795 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:53:54,795 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:53:54,796 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,796 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:53:54,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:53:54,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:53:54,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:53:54,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:53:54,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:53:54,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:53:54,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:53:54,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:53:54,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 23:53:54,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 317 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 23:53:54,807 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-11-15 23:53:54,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-15 23:53:54,807 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:54,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 335 [2024-11-15 23:53:54,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-11-15 23:53:54,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 23:53:54,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-11-15 23:53:54,808 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:54,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2024-11-15 23:53:54,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-11-15 23:53:54,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:54,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-15 23:53:54,808 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:54,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2024-11-15 23:53:54,852 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:54,852 INFO L85 PathProgramCache]: Analyzing trace with hash -1128582095, now seen corresponding path program 1 times [2024-11-15 23:53:54,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:54,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714165708] [2024-11-15 23:53:54,852 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:54,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-15 23:53:55,191 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-11-15 23:53:55,191 INFO L169 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-11-15 23:53:55,191 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 439 is hopeless, skipping. [2024-11-15 23:53:55,192 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 583 is hopeless, skipping. [2024-11-15 23:53:55,192 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 625 is hopeless, skipping. [2024-11-15 23:53:55,192 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 665 is hopeless, skipping. [2024-11-15 23:53:55,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2024-11-15 23:53:55,192 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:55,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2024-11-15 23:53:55,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:55,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 755 [2024-11-15 23:53:55,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:55,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 756 [2024-11-15 23:53:55,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:55,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 758 [2024-11-15 23:53:55,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:55,192 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:53:55,193 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:55,193 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:55,193 INFO L85 PathProgramCache]: Analyzing trace with hash 1926278152, now seen corresponding path program 16 times [2024-11-15 23:53:55,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:55,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856795459] [2024-11-15 23:53:55,193 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:55,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:58,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3630 backedges. 546 proven. 2081 refuted. 0 times theorem prover too weak. 1003 trivial. 0 not checked. [2024-11-15 23:53:58,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:58,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856795459] [2024-11-15 23:53:58,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1856795459] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:58,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [287356845] [2024-11-15 23:53:58,351 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:53:58,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:58,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:58,353 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 23:53:58,354 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 23:53:58,608 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:53:58,608 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:53:58,612 INFO L256 TraceCheckSpWp]: Trace formula consists of 1272 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-15 23:53:58,617 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:54:00,187 INFO L134 CoverageAnalysis]: Checked inductivity of 3630 backedges. 1558 proven. 540 refuted. 0 times theorem prover too weak. 1532 trivial. 0 not checked. [2024-11-15 23:54:00,187 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:54:01,790 INFO L134 CoverageAnalysis]: Checked inductivity of 3630 backedges. 1506 proven. 592 refuted. 0 times theorem prover too weak. 1532 trivial. 0 not checked. [2024-11-15 23:54:01,790 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [287356845] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:54:01,790 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:54:01,790 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 42, 42] total 127 [2024-11-15 23:54:01,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1355132320] [2024-11-15 23:54:01,790 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:54:01,791 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 127 states [2024-11-15 23:54:01,791 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:54:01,792 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 127 interpolants. [2024-11-15 23:54:01,794 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1571, Invalid=14431, Unknown=0, NotChecked=0, Total=16002 [2024-11-15 23:54:01,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:01,794 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:54:01,794 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 127 states, 127 states have (on average 8.236220472440944) internal successors, (1046), 127 states have internal predecessors, (1046), 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 23:54:01,794 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:01,794 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:01,794 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:01,794 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-11-15 23:54:01,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:05,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-11-15 23:54:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:54:05,982 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 23:54:06,168 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,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49 [2024-11-15 23:54:06,169 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 23:54:06,169 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:54:06,169 INFO L132 ounterexampleChecker]: Examining path program with hash 2144408838, occurence #6 [2024-11-15 23:54:06,169 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:54:06,169 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:54:06,169 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,169 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:54:06,170 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:54:06,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:54:06,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:54:06,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:54:06,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:54:06,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:54:06,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:54:06,177 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,177 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,178 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:54:06,178 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 23:54:06,179 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,179 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,180 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:54:06,180 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,181 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-11-15 23:54:06,181 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-11-15 23:54:06,182 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-15 23:54:06,182 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2024-11-15 23:54:06,182 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 335 [2024-11-15 23:54:06,182 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2024-11-15 23:54:06,182 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-11-15 23:54:06,182 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-11-15 23:54:06,182 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-15 23:54:06,182 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 351 [2024-11-15 23:54:06,182 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-11-15 23:54:06,182 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 23:54:06,182 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-15 23:54:06,182 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-15 23:54:06,182 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,182 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-11-15 23:54:06,182 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,183 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-15 23:54:06,183 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:06,183 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 413 [2024-11-15 23:54:06,220 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:54:06,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1703829678, now seen corresponding path program 1 times [2024-11-15 23:54:06,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:54:06,220 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1207279157] [2024-11-15 23:54:06,220 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:06,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-15 23:54:06,548 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-11-15 23:54:06,548 INFO L169 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-11-15 23:54:06,548 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 455 is hopeless, skipping. [2024-11-15 23:54:06,548 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 599 is hopeless, skipping. [2024-11-15 23:54:06,548 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 641 is hopeless, skipping. [2024-11-15 23:54:06,548 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 681 is hopeless, skipping. [2024-11-15 23:54:06,548 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 767 [2024-11-15 23:54:06,548 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:06,548 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 770 [2024-11-15 23:54:06,548 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,548 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 771 [2024-11-15 23:54:06,548 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,548 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2024-11-15 23:54:06,548 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,549 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 774 [2024-11-15 23:54:06,549 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,549 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:54:06,549 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:54:06,549 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:54:06,549 INFO L85 PathProgramCache]: Analyzing trace with hash 764453286, now seen corresponding path program 17 times [2024-11-15 23:54:06,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:54:06,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1907675809] [2024-11-15 23:54:06,549 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:06,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:09,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 638 proven. 2196 refuted. 0 times theorem prover too weak. 1006 trivial. 0 not checked. [2024-11-15 23:54:09,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:54:09,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1907675809] [2024-11-15 23:54:09,885 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1907675809] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:09,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [272695223] [2024-11-15 23:54:09,885 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:54:09,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:54:09,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:54:09,887 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 23:54:09,888 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 Received shutdown request... [2024-11-16 00:06:02,725 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 00:06:02,725 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-16 00:06:02,736 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 00:06:03,745 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 00:06:03,756 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 00:06:03,926 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forcibly destroying the process [2024-11-16 00:06:04,126 FATAL L548 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Could not destroy process within 200 ms, abandoning it [2024-11-16 00:06:04,130 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-16 00:06:04,130 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-16 00:06:04,131 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51] total 51 [2024-11-16 00:06:04,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616106571] [2024-11-16 00:06:04,131 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-16 00:06:04,131 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2024-11-16 00:06:04,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:04,132 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2024-11-16 00:06:04,132 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=387, Invalid=2163, Unknown=0, NotChecked=0, Total=2550 [2024-11-16 00:06:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:04,132 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:04,132 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 51 states, 51 states have (on average 9.450980392156863) internal successors, (482), 51 states have internal predecessors, (482), 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 00:06:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:06:04,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:04,134 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,SelfDestructingSolverStorable51 [2024-11-16 00:06:04,135 WARN L596 AbstractCegarLoop]: Verification canceled: while executing DepthFirstTraversal. [2024-11-16 00:06:04,137 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2024-11-16 00:06:04,137 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 5 remaining) [2024-11-16 00:06:04,137 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 5 remaining) [2024-11-16 00:06:04,137 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 5 remaining) [2024-11-16 00:06:04,137 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 5 remaining) [2024-11-16 00:06:04,141 INFO L422 BasicCegarLoop]: Path program histogram: [17, 1, 1, 1] [2024-11-16 00:06:04,142 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-16 00:06:04,143 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 00:06:04,144 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:06:04 BasicIcfg [2024-11-16 00:06:04,144 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 00:06:04,145 INFO L158 Benchmark]: Toolchain (without parser) took 858151.37ms. Allocated memory was 100.7MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 71.7MB in the beginning and 720.5MB in the end (delta: -648.8MB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2024-11-16 00:06:04,145 INFO L158 Benchmark]: CDTParser took 1.07ms. Allocated memory is still 100.7MB. Free memory is still 53.7MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:06:04,145 INFO L158 Benchmark]: CACSL2BoogieTranslator took 198.97ms. Allocated memory is still 100.7MB. Free memory was 71.5MB in the beginning and 58.6MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-16 00:06:04,145 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.11ms. Allocated memory is still 100.7MB. Free memory was 58.6MB in the beginning and 56.2MB in the end (delta: 2.4MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2024-11-16 00:06:04,145 INFO L158 Benchmark]: Boogie Preprocessor took 33.48ms. Allocated memory is still 100.7MB. Free memory was 56.2MB in the beginning and 54.4MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:06:04,146 INFO L158 Benchmark]: RCFGBuilder took 587.67ms. Allocated memory is still 100.7MB. Free memory was 54.4MB in the beginning and 56.6MB in the end (delta: -2.2MB). Peak memory consumption was 42.9MB. Max. memory is 8.0GB. [2024-11-16 00:06:04,146 INFO L158 Benchmark]: TraceAbstraction took 857292.54ms. Allocated memory was 100.7MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 56.1MB in the beginning and 720.5MB in the end (delta: -664.4MB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2024-11-16 00:06:04,146 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.07ms. Allocated memory is still 100.7MB. Free memory is still 53.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 198.97ms. Allocated memory is still 100.7MB. Free memory was 71.5MB in the beginning and 58.6MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 35.11ms. Allocated memory is still 100.7MB. Free memory was 58.6MB in the beginning and 56.2MB in the end (delta: 2.4MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 33.48ms. Allocated memory is still 100.7MB. Free memory was 56.2MB in the beginning and 54.4MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 8.0GB. * RCFGBuilder took 587.67ms. Allocated memory is still 100.7MB. Free memory was 54.4MB in the beginning and 56.6MB in the end (delta: -2.2MB). Peak memory consumption was 42.9MB. Max. memory is 8.0GB. * TraceAbstraction took 857292.54ms. Allocated memory was 100.7MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 56.1MB in the beginning and 720.5MB in the end (delta: -664.4MB). Peak memory consumption was 1.3GB. 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: 1085299, independent: 986027, independent conditional: 983270, independent unconditional: 2757, dependent: 99272, dependent conditional: 99256, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 988527, independent: 986027, independent conditional: 983270, independent unconditional: 2757, dependent: 2500, dependent conditional: 2484, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 988527, independent: 986027, independent conditional: 983270, independent unconditional: 2757, dependent: 2500, dependent conditional: 2484, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1081519, independent: 986027, independent conditional: 983270, independent unconditional: 2757, dependent: 95492, dependent conditional: 95476, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1081519, independent: 986027, independent conditional: 32704, independent unconditional: 953323, dependent: 95492, dependent conditional: 21753, dependent unconditional: 73739, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1081519, independent: 986027, independent conditional: 32704, independent unconditional: 953323, dependent: 95492, dependent conditional: 21753, dependent unconditional: 73739, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2724, independent: 2594, independent conditional: 90, independent unconditional: 2504, dependent: 130, dependent conditional: 114, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2724, independent: 2498, independent conditional: 0, independent unconditional: 2498, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 96, independent conditional: 90, independent unconditional: 6, dependent: 130, dependent conditional: 114, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 96, independent conditional: 90, independent unconditional: 6, dependent: 130, dependent conditional: 114, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 5792, independent: 2192, independent conditional: 2008, independent unconditional: 184, dependent: 3600, dependent conditional: 3080, dependent unconditional: 520, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 20, Protected Queries: 0 ], Cache Queries: [ total: 1081519, independent: 983433, independent conditional: 32614, independent unconditional: 950819, dependent: 95362, dependent conditional: 21639, dependent unconditional: 73723, unknown: 2724, unknown conditional: 204, unknown unconditional: 2520] , Statistics on independence cache: Total cache size (in pairs): 2744, Positive cache size: 2614, Positive conditional cache size: 110, Positive unconditional cache size: 2504, Negative cache size: 130, Negative conditional cache size: 114, Negative unconditional cache size: 16, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1024289, Maximal queried relation: 7, Independence queries for same thread: 96772, Persistent sets #1 benchmarks: Persistent set computation time: 0.8s, Number of persistent set computation: 682, Number of trivial persistent sets: 384, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2773, independent: 2757, independent conditional: 0, independent unconditional: 2757, dependent: 16, dependent conditional: 0, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1085299, independent: 986027, independent conditional: 983270, independent unconditional: 2757, dependent: 99272, dependent conditional: 99256, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 988527, independent: 986027, independent conditional: 983270, independent unconditional: 2757, dependent: 2500, dependent conditional: 2484, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 988527, independent: 986027, independent conditional: 983270, independent unconditional: 2757, dependent: 2500, dependent conditional: 2484, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1081519, independent: 986027, independent conditional: 983270, independent unconditional: 2757, dependent: 95492, dependent conditional: 95476, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1081519, independent: 986027, independent conditional: 32704, independent unconditional: 953323, dependent: 95492, dependent conditional: 21753, dependent unconditional: 73739, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1081519, independent: 986027, independent conditional: 32704, independent unconditional: 953323, dependent: 95492, dependent conditional: 21753, dependent unconditional: 73739, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2724, independent: 2594, independent conditional: 90, independent unconditional: 2504, dependent: 130, dependent conditional: 114, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2724, independent: 2498, independent conditional: 0, independent unconditional: 2498, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 96, independent conditional: 90, independent unconditional: 6, dependent: 130, dependent conditional: 114, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 96, independent conditional: 90, independent unconditional: 6, dependent: 130, dependent conditional: 114, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 5792, independent: 2192, independent conditional: 2008, independent unconditional: 184, dependent: 3600, dependent conditional: 3080, dependent unconditional: 520, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 20, Protected Queries: 0 ], Cache Queries: [ total: 1081519, independent: 983433, independent conditional: 32614, independent unconditional: 950819, dependent: 95362, dependent conditional: 21639, dependent unconditional: 73723, unknown: 2724, unknown conditional: 204, unknown unconditional: 2520] , Statistics on independence cache: Total cache size (in pairs): 2744, Positive cache size: 2614, Positive conditional cache size: 110, Positive unconditional cache size: 2504, Negative cache size: 130, Negative conditional cache size: 114, Negative unconditional cache size: 16, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1024289, Maximal queried relation: 7, Independence queries for same thread: 96772 - TimeoutResultAtElement [Line: 148]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 138]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 141]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 139]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 140]: 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, 242 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 857.1s, OverallIterations: 20, TraceHistogramMax: 0, PathProgramHistogramMax: 17, EmptinessCheckTime: 34.4s, 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: 977, 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: 1.0s SsaConstructionTime, 34.6s SatisfiabilityAnalysisTime, 50.2s InterpolantComputationTime, 18273 NumberOfCodeBlocks, 17070 NumberOfCodeBlocksAsserted, 94 NumberOfCheckSat, 25542 ConstructedInterpolants, 0 QuantifiedInterpolants, 91933 SizeOfPredicates, 194 NumberOfNonLiveVariables, 20521 ConjunctsInSsa, 402 ConjunctsInUnsatCore, 49 InterpolantComputations, 6 PerfectInterpolantSequences, 54122/75431 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: 17.6s, ConditionCalculationTime: 0.8s, CommutingCounterexamples: 0, ConditionCalculations: 1520, TraceChecks: 20, UnknownTraceChecks: 0, ImperfectProofs: 12, QuantifiedConditions: 0, FalseConditions: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown