/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-sum-array-hom.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.conditional-comm-aee53f6 [2024-11-16 00:06:30,697 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 00:06:30,765 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2024-11-16 00:06:30,769 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 00:06:30,769 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 00:06:30,787 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 00:06:30,788 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 00:06:30,788 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 00:06:30,788 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 00:06:30,788 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 00:06:30,788 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 00:06:30,788 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 00:06:30,789 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 00:06:30,789 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 00:06:30,789 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 00:06:30,789 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 00:06:30,789 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 00:06:30,789 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 00:06:30,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 00:06:30,789 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 00:06:30,790 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 00:06:30,790 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 00:06:30,790 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 00:06:30,790 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 00:06:30,790 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 00:06:30,791 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-16 00:06:30,791 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 00:06:30,791 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-16 00:06:30,791 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 00:06:30,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-16 00:06:30,791 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 00:06:30,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 00:06:30,791 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 00:06:30,791 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 00:06:30,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 00:06:30,791 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 00:06:30,791 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-16 00:06:30,792 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-16 00:06:30,792 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-16 00:06:30,792 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 [2024-11-16 00:06:31,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 00:06:31,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 00:06:31,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 00:06:31,075 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 00:06:31,077 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 00:06:31,078 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-more-sum-array-hom.wvr.c [2024-11-16 00:06:32,326 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 00:06:32,533 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 00:06:32,534 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-more-sum-array-hom.wvr.c [2024-11-16 00:06:32,543 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/9d6746ae2/6701f57ad88a4140aff43c31eabac779/FLAGd5090ef9b [2024-11-16 00:06:32,894 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/9d6746ae2/6701f57ad88a4140aff43c31eabac779 [2024-11-16 00:06:32,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 00:06:32,897 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-16 00:06:32,899 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 00:06:32,899 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 00:06:32,902 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 00:06:32,903 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:06:32" (1/1) ... [2024-11-16 00:06:32,903 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55fc03c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:32, skipping insertion in model container [2024-11-16 00:06:32,903 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:06:32" (1/1) ... [2024-11-16 00:06:32,916 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 00:06:33,082 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-sum-array-hom.wvr.c[2435,2448] [2024-11-16 00:06:33,092 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 00:06:33,101 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 00:06:33,121 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-sum-array-hom.wvr.c[2435,2448] [2024-11-16 00:06:33,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 00:06:33,141 INFO L204 MainTranslator]: Completed translation [2024-11-16 00:06:33,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33 WrapperNode [2024-11-16 00:06:33,142 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 00:06:33,143 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 00:06:33,143 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 00:06:33,143 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 00:06:33,150 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (1/1) ... [2024-11-16 00:06:33,157 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (1/1) ... [2024-11-16 00:06:33,174 INFO L138 Inliner]: procedures = 24, calls = 19, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 86 [2024-11-16 00:06:33,176 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 00:06:33,176 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 00:06:33,176 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 00:06:33,177 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 00:06:33,183 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (1/1) ... [2024-11-16 00:06:33,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (1/1) ... [2024-11-16 00:06:33,190 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (1/1) ... [2024-11-16 00:06:33,190 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (1/1) ... [2024-11-16 00:06:33,197 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (1/1) ... [2024-11-16 00:06:33,204 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (1/1) ... [2024-11-16 00:06:33,208 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (1/1) ... [2024-11-16 00:06:33,209 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (1/1) ... [2024-11-16 00:06:33,211 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 00:06:33,211 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-16 00:06:33,211 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-16 00:06:33,212 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-16 00:06:33,212 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (1/1) ... [2024-11-16 00:06:33,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-16 00:06:33,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:06:33,241 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) [2024-11-16 00:06:33,247 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 [2024-11-16 00:06:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 00:06:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-16 00:06:33,262 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-16 00:06:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-16 00:06:33,262 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-16 00:06:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-16 00:06:33,263 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-16 00:06:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-16 00:06:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-16 00:06:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 00:06:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 00:06:33,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 00:06:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-16 00:06:33,264 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-16 00:06:33,349 INFO L238 CfgBuilder]: Building ICFG [2024-11-16 00:06:33,350 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 00:06:33,552 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-16 00:06:33,552 INFO L287 CfgBuilder]: Performing block encoding [2024-11-16 00:06:33,569 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 00:06:33,569 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-16 00:06:33,569 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:06:33 BoogieIcfgContainer [2024-11-16 00:06:33,569 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-16 00:06:33,571 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 00:06:33,571 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 00:06:33,575 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 00:06:33,575 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:06:32" (1/3) ... [2024-11-16 00:06:33,576 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25d30aa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:06:33, skipping insertion in model container [2024-11-16 00:06:33,576 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:06:33" (2/3) ... [2024-11-16 00:06:33,576 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25d30aa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:06:33, skipping insertion in model container [2024-11-16 00:06:33,576 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:06:33" (3/3) ... [2024-11-16 00:06:33,577 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-sum-array-hom.wvr.c [2024-11-16 00:06:33,593 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 00:06:33,595 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG popl20-more-sum-array-hom.wvr.c that has 4 procedures, 143 locations, 1 initial locations, 4 loop locations, and 1 error locations. [2024-11-16 00:06:33,595 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-16 00:06:33,691 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-11-16 00:06:33,749 INFO L126 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 00:06:33,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-16 00:06:33,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:06:33,753 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) [2024-11-16 00:06:33,755 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 [2024-11-16 00:06:33,837 INFO L181 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-16 00:06:33,851 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-11-16 00:06:33,859 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;@7797083d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 00:06:33,859 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-16 00:06:34,225 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:34,225 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:34,227 INFO L132 ounterexampleChecker]: Examining path program with hash -1191248181, occurence #1 [2024-11-16 00:06:34,227 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:06:34,227 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:34,232 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:34,232 INFO L85 PathProgramCache]: Analyzing trace with hash 265945013, now seen corresponding path program 1 times [2024-11-16 00:06:34,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:34,241 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279780299] [2024-11-16 00:06:34,241 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:34,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:34,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:06:34,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1279780299] [2024-11-16 00:06:34,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1279780299] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 00:06:34,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 00:06:34,467 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 00:06:34,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [779207835] [2024-11-16 00:06:34,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 00:06:34,475 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-16 00:06:34,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:34,497 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-16 00:06:34,498 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 00:06:34,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:34,500 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:34,502 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 61.5) internal successors, (123), 2 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:06:34,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:34,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:34,550 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 00:06:34,551 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:34,551 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:34,551 INFO L132 ounterexampleChecker]: Examining path program with hash 740654281, occurence #1 [2024-11-16 00:06:34,551 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:06:34,551 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:34,551 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:34,552 INFO L85 PathProgramCache]: Analyzing trace with hash -618054614, now seen corresponding path program 1 times [2024-11-16 00:06:34,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:34,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606628123] [2024-11-16 00:06:34,552 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:34,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:34,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:34,956 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:06:34,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606628123] [2024-11-16 00:06:34,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1606628123] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 00:06:34,956 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 00:06:34,957 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-16 00:06:34,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854615302] [2024-11-16 00:06:34,957 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 00:06:34,958 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-16 00:06:34,958 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:34,960 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-16 00:06:34,961 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-16 00:06:34,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:34,964 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:34,964 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.142857142857142) internal successors, (120), 7 states have internal predecessors, (120), 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 00:06:34,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:34,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:35,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:35,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:35,150 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-16 00:06:35,151 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:35,151 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:35,151 INFO L132 ounterexampleChecker]: Examining path program with hash -341760400, occurence #1 [2024-11-16 00:06:35,151 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:06:35,151 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:35,151 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:35,152 INFO L85 PathProgramCache]: Analyzing trace with hash -2088290947, now seen corresponding path program 1 times [2024-11-16 00:06:35,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:35,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734258608] [2024-11-16 00:06:35,152 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:35,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:35,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:35,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:06:35,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734258608] [2024-11-16 00:06:35,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1734258608] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:06:35,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [535498507] [2024-11-16 00:06:35,540 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:35,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:35,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:06:35,545 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) [2024-11-16 00:06:35,547 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 [2024-11-16 00:06:35,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:35,663 INFO L256 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-16 00:06:35,669 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:06:36,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:36,065 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:06:36,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:36,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [535498507] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:06:36,415 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:06:36,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 24 [2024-11-16 00:06:36,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977268284] [2024-11-16 00:06:36,415 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:06:36,416 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-16 00:06:36,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:36,418 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-16 00:06:36,418 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=434, Unknown=0, NotChecked=0, Total=552 [2024-11-16 00:06:36,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:36,418 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:36,419 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 9.833333333333334) internal successors, (236), 24 states have internal predecessors, (236), 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 00:06:36,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:36,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:36,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:36,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:36,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:36,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:36,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-16 00:06:36,940 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:36,941 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:36,941 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:36,941 INFO L132 ounterexampleChecker]: Examining path program with hash -341760400, occurence #2 [2024-11-16 00:06:36,941 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:06:36,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:06:36,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:06:36,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:06:36,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:06:36,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:06:36,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:06:36,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:06:36,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:06:36,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:06:36,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:06:36,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:06:36,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:06:36,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:06:36,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:06:36,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:06:36,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:06:36,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:06:36,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:06:36,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:06:36,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:06:36,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:06:36,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:06:36,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:06:36,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:06:36,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:06:36,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:06:36,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:06:36,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:06:36,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:06:36,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-16 00:06:36,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-16 00:06:36,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:06:36,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:06:36,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:06:36,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:06:36,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:06:36,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:06:36,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:06:36,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:06:36,964 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:36,964 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:06:36,965 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,965 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:06:36,965 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,965 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:06:36,965 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:36,965 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:06:36,965 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,965 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:06:36,966 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,966 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:06:36,966 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:36,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:06:36,968 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:36,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:06:36,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:06:36,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:06:36,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:36,968 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:06:36,968 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:36,969 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:36,969 INFO L85 PathProgramCache]: Analyzing trace with hash 554445776, now seen corresponding path program 2 times [2024-11-16 00:06:36,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:36,969 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1524309059] [2024-11-16 00:06:36,969 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:36,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:36,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:37,338 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:37,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:06:37,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1524309059] [2024-11-16 00:06:37,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1524309059] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:06:37,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1279770592] [2024-11-16 00:06:37,339 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 00:06:37,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:37,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:06:37,343 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) [2024-11-16 00:06:37,345 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 [2024-11-16 00:06:37,443 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-16 00:06:37,444 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:06:37,447 INFO L256 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-16 00:06:37,451 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:06:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-16 00:06:37,842 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-16 00:06:37,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1279770592] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 00:06:37,842 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-16 00:06:37,842 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [13] total 22 [2024-11-16 00:06:37,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573947831] [2024-11-16 00:06:37,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 00:06:37,843 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-16 00:06:37,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:37,843 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-16 00:06:37,844 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=406, Unknown=0, NotChecked=0, Total=462 [2024-11-16 00:06:37,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:37,844 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:37,844 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 12.181818181818182) internal successors, (134), 11 states have internal predecessors, (134), 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 00:06:37,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:37,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:37,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:37,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:38,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:38,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:38,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:38,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:06:38,289 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-16 00:06:38,472 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:38,473 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:38,473 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:38,473 INFO L132 ounterexampleChecker]: Examining path program with hash -960809462, occurence #1 [2024-11-16 00:06:38,473 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:06:38,473 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:38,474 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:38,474 INFO L85 PathProgramCache]: Analyzing trace with hash 1288876462, now seen corresponding path program 1 times [2024-11-16 00:06:38,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:38,475 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1890921524] [2024-11-16 00:06:38,475 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:38,839 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 11 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:38,840 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:06:38,840 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1890921524] [2024-11-16 00:06:38,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1890921524] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:06:38,840 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [860471810] [2024-11-16 00:06:38,840 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:38,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:38,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:06:38,842 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) [2024-11-16 00:06:38,844 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 [2024-11-16 00:06:38,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:38,951 INFO L256 TraceCheckSpWp]: Trace formula consists of 339 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-16 00:06:38,957 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:06:39,384 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:39,385 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:06:39,919 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 23 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:39,920 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [860471810] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:06:39,920 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:06:39,920 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 38 [2024-11-16 00:06:39,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1464813614] [2024-11-16 00:06:39,920 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:06:39,921 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2024-11-16 00:06:39,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:39,921 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2024-11-16 00:06:39,922 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=202, Invalid=1204, Unknown=0, NotChecked=0, Total=1406 [2024-11-16 00:06:39,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:39,922 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:39,923 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 8.052631578947368) internal successors, (306), 38 states have internal predecessors, (306), 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 00:06:39,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:39,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:39,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:39,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:06:39,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:40,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:40,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:40,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:40,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:06:40,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:06:40,446 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-16 00:06:40,626 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:40,626 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:40,627 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:40,627 INFO L132 ounterexampleChecker]: Examining path program with hash -960809462, occurence #2 [2024-11-16 00:06:40,627 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:06:40,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:06:40,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:06:40,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:06:40,627 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,627 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:06:40,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:06:40,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:06:40,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:06:40,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:06:40,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:06:40,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:06:40,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:06:40,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:06:40,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:06:40,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:06:40,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:06:40,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:06:40,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:06:40,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:06:40,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,629 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:06:40,629 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,630 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:06:40,630 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,630 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:06:40,630 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,630 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:06:40,630 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,630 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:06:40,630 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,630 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:06:40,630 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,630 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:06:40,630 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,630 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:06:40,630 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,630 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:06:40,630 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,630 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:06:40,630 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,631 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:06:40,631 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,631 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:06:40,631 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,631 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:06:40,631 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,631 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:06:40,631 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,631 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:06:40,631 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,631 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:06:40,631 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,631 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:06:40,631 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,632 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:06:40,632 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,632 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:06:40,632 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,632 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:06:40,632 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,632 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:06:40,632 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,632 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:06:40,632 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,632 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:06:40,632 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,632 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:06:40,632 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,633 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:06:40,633 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:40,633 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:06:40,633 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,633 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:06:40,633 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,633 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:06:40,633 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:40,633 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:06:40,633 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,633 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:06:40,633 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,633 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:06:40,633 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:40,634 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:06:40,634 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:40,634 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:06:40,634 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,634 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:06:40,634 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,634 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:06:40,634 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:40,634 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:06:40,634 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:40,635 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:40,635 INFO L85 PathProgramCache]: Analyzing trace with hash 486423169, now seen corresponding path program 2 times [2024-11-16 00:06:40,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:40,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [456730] [2024-11-16 00:06:40,635 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:40,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:41,026 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:41,026 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:06:41,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [456730] [2024-11-16 00:06:41,027 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [456730] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:06:41,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1463969409] [2024-11-16 00:06:41,027 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 00:06:41,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:41,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:06:41,029 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) [2024-11-16 00:06:41,031 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 [2024-11-16 00:06:41,131 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-16 00:06:41,132 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:06:41,133 INFO L256 TraceCheckSpWp]: Trace formula consists of 353 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-16 00:06:41,136 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:06:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:41,562 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:06:41,976 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 27 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:41,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1463969409] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:06:41,976 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:06:41,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 34 [2024-11-16 00:06:41,977 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450233470] [2024-11-16 00:06:41,977 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:06:41,977 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2024-11-16 00:06:41,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:41,979 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2024-11-16 00:06:41,979 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=204, Invalid=918, Unknown=0, NotChecked=0, Total=1122 [2024-11-16 00:06:41,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:41,980 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:41,980 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 9.411764705882353) internal successors, (320), 34 states have internal predecessors, (320), 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 00:06:41,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:41,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:41,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:41,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:06:41,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:06:41,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:42,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:42,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:42,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:42,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:06:42,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:06:42,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:06:42,499 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-16 00:06:42,686 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:42,687 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:42,687 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:42,687 INFO L132 ounterexampleChecker]: Examining path program with hash -960809462, occurence #3 [2024-11-16 00:06:42,687 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:06:42,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:06:42,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:06:42,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:06:42,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:06:42,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:06:42,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:06:42,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:06:42,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:06:42,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:06:42,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:06:42,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:06:42,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:06:42,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:06:42,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:06:42,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:06:42,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:06:42,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:06:42,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:06:42,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:06:42,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:06:42,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:06:42,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:06:42,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:06:42,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:06:42,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:06:42,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:06:42,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:06:42,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:06:42,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:06:42,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:06:42,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:06:42,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:06:42,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:06:42,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:06:42,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:06:42,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:06:42,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:06:42,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:06:42,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:06:42,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:06:42,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:06:42,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:06:42,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:06:42,693 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:42,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:06:42,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:06:42,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:06:42,693 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:42,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:06:42,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:06:42,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:06:42,694 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:42,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:06:42,694 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:42,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:06:42,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-16 00:06:42,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:06:42,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:42,695 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:06:42,695 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:42,697 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:42,697 INFO L85 PathProgramCache]: Analyzing trace with hash -1025205907, now seen corresponding path program 3 times [2024-11-16 00:06:42,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:42,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1167343760] [2024-11-16 00:06:42,697 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:42,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:43,181 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 42 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:43,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:06:43,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1167343760] [2024-11-16 00:06:43,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1167343760] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:06:43,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1193327511] [2024-11-16 00:06:43,182 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-16 00:06:43,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:43,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:06:43,185 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) [2024-11-16 00:06:43,187 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 [2024-11-16 00:06:43,341 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2024-11-16 00:06:43,341 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:06:43,345 INFO L256 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-16 00:06:43,348 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:06:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-16 00:06:44,100 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:06:44,815 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-16 00:06:44,815 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1193327511] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:06:44,815 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:06:44,816 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19, 19] total 54 [2024-11-16 00:06:44,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826032202] [2024-11-16 00:06:44,816 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:06:44,816 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2024-11-16 00:06:44,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:44,818 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2024-11-16 00:06:44,819 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=220, Invalid=2642, Unknown=0, NotChecked=0, Total=2862 [2024-11-16 00:06:44,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:44,819 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:44,819 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 7.814814814814815) internal successors, (422), 54 states have internal predecessors, (422), 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 00:06:44,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:44,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:44,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:44,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:06:44,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:06:44,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:06:44,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:50,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:50,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:50,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:50,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:06:50,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:06:50,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:06:50,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:06:50,782 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-16 00:06:50,965 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:50,965 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:50,965 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:50,966 INFO L132 ounterexampleChecker]: Examining path program with hash -960809462, occurence #4 [2024-11-16 00:06:50,966 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:06:50,966 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:06:50,966 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,966 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:06:50,966 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,966 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:06:50,966 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,966 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:06:50,966 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,966 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:06:50,966 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,966 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:06:50,966 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,966 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:06:50,966 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:06:50,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:06:50,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:06:50,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:06:50,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:06:50,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:06:50,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:06:50,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:06:50,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:06:50,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:06:50,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:06:50,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:06:50,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:06:50,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:06:50,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:06:50,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:06:50,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:06:50,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:06:50,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:06:50,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:06:50,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:06:50,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:06:50,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:06:50,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:06:50,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:06:50,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:06:50,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:06:50,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:06:50,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:06:50,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:06:50,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-16 00:06:50,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:06:50,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:06:50,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:06:50,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:06:50,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-16 00:06:50,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:06:50,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:06:50,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:06:50,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:06:50,974 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:50,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:06:50,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:06:50,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:06:50,974 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:50,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:06:50,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:06:50,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:06:50,975 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:50,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:06:50,975 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:50,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-16 00:06:50,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:06:50,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-16 00:06:50,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:50,975 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:06:50,975 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:50,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:50,975 INFO L85 PathProgramCache]: Analyzing trace with hash 1362245588, now seen corresponding path program 4 times [2024-11-16 00:06:50,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:50,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552325880] [2024-11-16 00:06:50,976 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:50,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:51,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:52,797 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 198 proven. 175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:52,797 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:06:52,797 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552325880] [2024-11-16 00:06:52,797 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [552325880] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:06:52,797 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1472263969] [2024-11-16 00:06:52,797 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-16 00:06:52,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:52,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:06:52,800 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) [2024-11-16 00:06:52,802 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 [2024-11-16 00:06:52,906 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-16 00:06:52,906 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:06:52,907 INFO L256 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-16 00:06:52,911 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:06:53,707 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 194 proven. 74 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-16 00:06:53,707 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:06:54,578 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 216 proven. 52 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-16 00:06:54,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1472263969] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:06:54,578 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:06:54,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 23, 23] total 87 [2024-11-16 00:06:54,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1732086354] [2024-11-16 00:06:54,578 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:06:54,579 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 87 states [2024-11-16 00:06:54,579 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:54,581 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 87 interpolants. [2024-11-16 00:06:54,582 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=632, Invalid=6850, Unknown=0, NotChecked=0, Total=7482 [2024-11-16 00:06:54,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:54,582 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:54,583 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 87 states, 87 states have (on average 5.689655172413793) internal successors, (495), 87 states have internal predecessors, (495), 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 00:06:54,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:54,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:54,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:54,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:06:54,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:06:54,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:06:54,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:06:54,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:06:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:06:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:06:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:06:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:06:55,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-16 00:06:55,739 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:55,740 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:55,740 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:55,740 INFO L132 ounterexampleChecker]: Examining path program with hash -960809462, occurence #5 [2024-11-16 00:06:55,740 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:06:55,740 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:06:55,740 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,740 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:06:55,740 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,740 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:06:55,740 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,740 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:06:55,740 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,741 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:06:55,741 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:06:55,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:06:55,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:06:55,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:06:55,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:06:55,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:06:55,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:06:55,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:06:55,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:06:55,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:06:55,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:06:55,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:06:55,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:06:55,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:06:55,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:06:55,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:06:55,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:06:55,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:06:55,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:06:55,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:06:55,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:06:55,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:06:55,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:06:55,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:06:55,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-16 00:06:55,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-16 00:06:55,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:06:55,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:06:55,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:06:55,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:06:55,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:06:55,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:06:55,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:06:55,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:06:55,745 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:55,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:06:55,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:06:55,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:06:55,745 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:55,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:06:55,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:06:55,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:06:55,745 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:55,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:06:55,746 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:55,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:06:55,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:06:55,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-16 00:06:55,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:55,746 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:06:55,746 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:55,746 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:55,747 INFO L85 PathProgramCache]: Analyzing trace with hash 877198119, now seen corresponding path program 5 times [2024-11-16 00:06:55,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:55,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1051802557] [2024-11-16 00:06:55,747 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:55,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:56,429 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 296 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:56,429 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:06:56,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1051802557] [2024-11-16 00:06:56,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1051802557] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:06:56,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1807517139] [2024-11-16 00:06:56,429 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 00:06:56,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:56,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:06:56,432 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) [2024-11-16 00:06:56,434 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 [2024-11-16 00:06:56,563 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 7 check-sat command(s) [2024-11-16 00:06:56,564 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:06:56,566 INFO L256 TraceCheckSpWp]: Trace formula consists of 513 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-16 00:06:56,571 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:06:57,357 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 321 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:57,358 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:06:57,952 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 321 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:57,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1807517139] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:06:57,953 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:06:57,953 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 27, 27] total 64 [2024-11-16 00:06:57,953 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191594226] [2024-11-16 00:06:57,953 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:06:57,954 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 64 states [2024-11-16 00:06:57,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:57,955 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2024-11-16 00:06:57,956 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=630, Invalid=3402, Unknown=0, NotChecked=0, Total=4032 [2024-11-16 00:06:57,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:57,956 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:57,956 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 64 states, 64 states have (on average 8.1875) internal successors, (524), 64 states have internal predecessors, (524), 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 00:06:57,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:57,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:57,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:57,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:06:57,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:06:57,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:06:57,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:06:57,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:06:57,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:58,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:58,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:58,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:58,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:06:58,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:06:58,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:06:58,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:06:58,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:06:58,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:06:58,593 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-16 00:06:58,763 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:58,763 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:58,763 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:58,764 INFO L132 ounterexampleChecker]: Examining path program with hash -960809462, occurence #6 [2024-11-16 00:06:58,764 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:06:58,764 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:06:58,764 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,764 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:06:58,764 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,764 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:06:58,764 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,764 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:06:58,764 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,764 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:06:58,764 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,764 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:06:58,764 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,764 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:06:58,764 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,764 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:06:58,764 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,764 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:06:58,764 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,765 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:06:58,765 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,765 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:06:58,765 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,765 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:06:58,765 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,765 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:06:58,765 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,765 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:06:58,765 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,765 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:06:58,765 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,765 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:06:58,765 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,765 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:06:58,765 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,765 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:06:58,765 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,765 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:06:58,765 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,766 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:06:58,766 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,767 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:06:58,767 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:06:58,768 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:06:58,768 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:06:58,768 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:06:58,768 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-16 00:06:58,768 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:06:58,768 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:06:58,768 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:06:58,768 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:06:58,768 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:06:58,768 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:06:58,768 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,768 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:06:58,768 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:58,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:06:58,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:06:58,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:06:58,769 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:58,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-16 00:06:58,769 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:58,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-16 00:06:58,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-16 00:06:58,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:06:58,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:58,769 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:06:58,769 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:58,769 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:58,769 INFO L85 PathProgramCache]: Analyzing trace with hash -736314502, now seen corresponding path program 6 times [2024-11-16 00:06:58,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:58,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482399359] [2024-11-16 00:06:58,770 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:58,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:58,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:59,562 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 261 proven. 186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:06:59,563 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:06:59,563 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482399359] [2024-11-16 00:06:59,563 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [482399359] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:06:59,563 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [990525899] [2024-11-16 00:06:59,563 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-16 00:06:59,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:59,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:06:59,566 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) [2024-11-16 00:06:59,567 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 [2024-11-16 00:06:59,761 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2024-11-16 00:06:59,761 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:06:59,763 INFO L256 TraceCheckSpWp]: Trace formula consists of 527 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-16 00:06:59,767 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:07:00,846 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 321 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-16 00:07:00,846 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:07:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 51 proven. 270 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-16 00:07:01,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [990525899] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:07:01,901 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:07:01,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 29, 27] total 83 [2024-11-16 00:07:01,902 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358246856] [2024-11-16 00:07:01,902 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:07:01,903 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 83 states [2024-11-16 00:07:01,903 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:07:01,907 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 83 interpolants. [2024-11-16 00:07:01,909 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=352, Invalid=6454, Unknown=0, NotChecked=0, Total=6806 [2024-11-16 00:07:01,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:01,909 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:07:01,911 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 83 states, 83 states have (on average 7.433734939759036) internal successors, (617), 83 states have internal predecessors, (617), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:07:01,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:01,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:01,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:07:01,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:07:01,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:07:01,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:01,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:07:01,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:07:01,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:07:01,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:14,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:14,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:14,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:07:14,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:07:14,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:07:14,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:14,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:07:14,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:07:14,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:07:14,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:07:14,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-16 00:07:14,928 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:07:14,928 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:07:14,928 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:07:14,928 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #1 [2024-11-16 00:07:14,928 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:07:14,928 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:07:14,929 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:07:14,929 INFO L85 PathProgramCache]: Analyzing trace with hash 1033654871, now seen corresponding path program 7 times [2024-11-16 00:07:14,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:07:14,929 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145836545] [2024-11-16 00:07:14,929 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:07:14,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:07:14,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:07:15,892 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 274 proven. 306 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-16 00:07:15,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:07:15,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145836545] [2024-11-16 00:07:15,892 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1145836545] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:07:15,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [584817182] [2024-11-16 00:07:15,892 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-16 00:07:15,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:07:15,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:07:15,894 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) [2024-11-16 00:07:15,895 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 [2024-11-16 00:07:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:07:16,038 INFO L256 TraceCheckSpWp]: Trace formula consists of 618 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-11-16 00:07:16,045 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:07:17,065 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 321 proven. 196 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-16 00:07:17,065 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:07:18,251 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 342 proven. 175 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-16 00:07:18,251 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [584817182] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:07:18,251 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:07:18,251 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35, 35] total 96 [2024-11-16 00:07:18,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373326629] [2024-11-16 00:07:18,252 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:07:18,252 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 96 states [2024-11-16 00:07:18,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:07:18,254 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2024-11-16 00:07:18,257 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1087, Invalid=8033, Unknown=0, NotChecked=0, Total=9120 [2024-11-16 00:07:18,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:18,257 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:07:18,257 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 96 states, 96 states have (on average 6.333333333333333) internal successors, (608), 96 states have internal predecessors, (608), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:07:18,257 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:18,257 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:18,257 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:07:18,257 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:07:18,257 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:07:18,257 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:18,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:07:18,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:07:18,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:07:18,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:07:18,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:19,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:19,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:19,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:07:19,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:07:19,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:07:19,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:19,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:07:19,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:07:19,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:07:19,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:07:19,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:07:19,311 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-16 00:07:19,499 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:07:19,499 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:07:19,499 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:07:19,500 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #2 [2024-11-16 00:07:19,500 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:07:19,500 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:07:19,500 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,500 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:07:19,500 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,500 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:07:19,500 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,500 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:07:19,500 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,500 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:07:19,500 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,500 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:07:19,500 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,500 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:07:19,500 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,500 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:07:19,500 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,500 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:07:19,500 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,500 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:07:19,501 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,501 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:07:19,502 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,502 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:07:19,502 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,502 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:07:19,502 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,502 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:07:19,502 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,502 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:07:19,502 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,502 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:07:19,502 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,502 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:07:19,502 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,502 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:07:19,502 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,502 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:07:19,502 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,502 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:07:19,502 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,503 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:07:19,503 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,503 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:07:19,503 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,503 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:07:19,503 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,503 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:07:19,503 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,503 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:07:19,503 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,503 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:07:19,503 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,503 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:07:19,503 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,503 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:07:19,503 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,503 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:07:19,503 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,503 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:07:19,504 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,504 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:07:19,504 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,504 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:07:19,504 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,504 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:07:19,504 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,504 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:07:19,504 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,504 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:07:19,504 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,504 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:07:19,504 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,504 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:07:19,504 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,504 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:07:19,504 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,504 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:07:19,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:07:19,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:07:19,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:07:19,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:07:19,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-16 00:07:19,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:07:19,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:07:19,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:07:19,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:07:19,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:07:19,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:07:19,506 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:19,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:07:19,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:07:19,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:07:19,506 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:19,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:07:19,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:07:19,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:07:19,506 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:19,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-16 00:07:19,507 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:19,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-16 00:07:19,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 347 [2024-11-16 00:07:19,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-16 00:07:19,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:19,507 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:07:19,507 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:07:19,507 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:07:19,507 INFO L85 PathProgramCache]: Analyzing trace with hash -1012288412, now seen corresponding path program 8 times [2024-11-16 00:07:19,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:07:19,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442213690] [2024-11-16 00:07:19,508 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:07:19,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:07:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:07:20,589 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 220 proven. 417 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-16 00:07:20,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:07:20,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [442213690] [2024-11-16 00:07:20,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [442213690] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:07:20,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1863460350] [2024-11-16 00:07:20,590 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 00:07:20,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:07:20,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:07:20,592 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) [2024-11-16 00:07:20,593 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 [2024-11-16 00:07:20,715 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-16 00:07:20,715 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:07:20,717 INFO L256 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:07:20,721 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:07:21,986 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 320 proven. 282 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-16 00:07:21,986 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:07:23,481 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 370 proven. 232 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-16 00:07:23,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1863460350] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:07:23,482 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:07:23,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39, 39] total 109 [2024-11-16 00:07:23,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [919569520] [2024-11-16 00:07:23,482 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:07:23,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 109 states [2024-11-16 00:07:23,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:07:23,484 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 109 interpolants. [2024-11-16 00:07:23,486 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1341, Invalid=10431, Unknown=0, NotChecked=0, Total=11772 [2024-11-16 00:07:23,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:23,486 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:07:23,486 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 109 states, 109 states have (on average 6.1192660550458715) internal successors, (667), 109 states have internal predecessors, (667), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:07:23,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:07:24,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:07:24,750 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-11-16 00:07:24,933 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-11-16 00:07:24,933 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:07:24,933 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:07:24,934 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #3 [2024-11-16 00:07:24,934 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:07:24,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:07:24,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:07:24,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:07:24,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:07:24,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:07:24,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:07:24,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:07:24,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:07:24,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:07:24,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:07:24,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:07:24,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:07:24,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:07:24,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:07:24,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:07:24,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:07:24,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:07:24,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:07:24,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:07:24,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:07:24,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:07:24,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:07:24,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:07:24,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:07:24,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:07:24,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:07:24,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:07:24,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:07:24,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:07:24,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:07:24,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:07:24,939 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:07:24,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:07:24,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:07:24,939 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:24,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:07:24,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:07:24,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:07:24,940 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:24,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-16 00:07:24,940 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:24,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2024-11-16 00:07:24,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-16 00:07:24,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-16 00:07:24,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:24,940 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:07:24,940 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:07:24,940 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:07:24,940 INFO L85 PathProgramCache]: Analyzing trace with hash -1498498703, now seen corresponding path program 9 times [2024-11-16 00:07:24,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:07:24,941 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800042201] [2024-11-16 00:07:24,941 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:07:24,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:07:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:07:26,157 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 414 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:07:26,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:07:26,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800042201] [2024-11-16 00:07:26,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800042201] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:07:26,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [764976789] [2024-11-16 00:07:26,157 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-16 00:07:26,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:07:26,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:07:26,161 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) [2024-11-16 00:07:26,162 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 [2024-11-16 00:07:26,340 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2024-11-16 00:07:26,340 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:07:26,343 INFO L256 TraceCheckSpWp]: Trace formula consists of 604 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-16 00:07:26,348 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:07:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-16 00:07:28,433 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:07:30,904 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 285 proven. 165 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-16 00:07:30,904 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [764976789] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:07:30,904 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:07:30,904 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 49, 44] total 132 [2024-11-16 00:07:30,904 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717166118] [2024-11-16 00:07:30,904 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:07:30,905 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 132 states [2024-11-16 00:07:30,905 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:07:30,907 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 132 interpolants. [2024-11-16 00:07:30,911 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=902, Invalid=16390, Unknown=0, NotChecked=0, Total=17292 [2024-11-16 00:07:30,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:30,911 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:07:30,911 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 132 states, 132 states have (on average 6.196969696969697) internal successors, (818), 132 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:07:30,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:30,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:30,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:07:30,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:07:30,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:07:30,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:30,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:07:30,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:07:30,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:07:30,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:07:30,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:07:30,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:07:30,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:07:52,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:07:52,760 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-16 00:07:52,948 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,13 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:07:52,948 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:07:52,948 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:07:52,948 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #4 [2024-11-16 00:07:52,948 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:07:52,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:07:52,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:07:52,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:07:52,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:07:52,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:07:52,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:07:52,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:07:52,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:07:52,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:07:52,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:07:52,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:07:52,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:07:52,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:07:52,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:07:52,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:07:52,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:07:52,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:07:52,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:07:52,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:07:52,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:07:52,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:07:52,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:07:52,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:07:52,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:07:52,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:07:52,953 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:07:52,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:07:52,953 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:52,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:07:52,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:07:52,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:07:52,954 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:52,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2024-11-16 00:07:52,954 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:52,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 459 [2024-11-16 00:07:52,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 461 [2024-11-16 00:07:52,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2024-11-16 00:07:52,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:52,954 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:07:52,954 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:07:52,954 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:07:52,954 INFO L85 PathProgramCache]: Analyzing trace with hash -819116660, now seen corresponding path program 10 times [2024-11-16 00:07:52,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:07:52,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851671659] [2024-11-16 00:07:52,955 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:07:52,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:07:53,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:07:54,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 987 proven. 478 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-16 00:07:54,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:07:54,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [851671659] [2024-11-16 00:07:54,430 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [851671659] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:07:54,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2086975608] [2024-11-16 00:07:54,431 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-16 00:07:54,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:07:54,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:07:54,433 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) [2024-11-16 00:07:54,433 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 [2024-11-16 00:07:54,568 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-16 00:07:54,569 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:07:54,571 INFO L256 TraceCheckSpWp]: Trace formula consists of 768 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-11-16 00:07:54,575 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:07:56,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 786 proven. 434 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-16 00:07:56,125 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:07:58,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 850 proven. 370 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-16 00:07:58,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2086975608] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:07:58,138 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:07:58,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 47, 47] total 134 [2024-11-16 00:07:58,138 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303630808] [2024-11-16 00:07:58,138 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:07:58,139 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 134 states [2024-11-16 00:07:58,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:07:58,140 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 134 interpolants. [2024-11-16 00:07:58,142 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1922, Invalid=15900, Unknown=0, NotChecked=0, Total=17822 [2024-11-16 00:07:58,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:58,142 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:07:58,142 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 134 states, 134 states have (on average 6.276119402985074) internal successors, (841), 134 states have internal predecessors, (841), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:07:58,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:59,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:59,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:59,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:07:59,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:07:59,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:07:59,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:59,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:07:59,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:07:59,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:07:59,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:07:59,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:07:59,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:07:59,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:07:59,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:07:59,713 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-11-16 00:07:59,900 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:07:59,900 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:07:59,900 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:07:59,901 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #5 [2024-11-16 00:07:59,901 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:07:59,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:07:59,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:07:59,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:07:59,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:07:59,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:07:59,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:07:59,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:07:59,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:07:59,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:07:59,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:07:59,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:07:59,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:07:59,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:07:59,905 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:07:59,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:07:59,906 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:59,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:07:59,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:07:59,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:07:59,906 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:59,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2024-11-16 00:07:59,906 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:59,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 467 [2024-11-16 00:07:59,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2024-11-16 00:07:59,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2024-11-16 00:07:59,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:59,906 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:07:59,906 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:07:59,907 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:07:59,907 INFO L85 PathProgramCache]: Analyzing trace with hash -1187863207, now seen corresponding path program 11 times [2024-11-16 00:07:59,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:07:59,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1938191119] [2024-11-16 00:07:59,907 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:07:59,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:07:59,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:08:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 848 proven. 698 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-16 00:08:01,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:08:01,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1938191119] [2024-11-16 00:08:01,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1938191119] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:08:01,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1231257187] [2024-11-16 00:08:01,490 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 00:08:01,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:08:01,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:08:01,492 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) [2024-11-16 00:08:01,493 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 [2024-11-16 00:08:01,831 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s) [2024-11-16 00:08:01,831 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:08:01,835 INFO L256 TraceCheckSpWp]: Trace formula consists of 828 conjuncts, 56 conjuncts are in the unsatisfiable core [2024-11-16 00:08:01,840 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:08:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 1183 proven. 451 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:08:03,942 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:08:06,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 1183 proven. 451 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:08:06,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1231257187] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:08:06,446 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:08:06,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 57, 57] total 158 [2024-11-16 00:08:06,446 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [367648511] [2024-11-16 00:08:06,446 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:08:06,447 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 158 states [2024-11-16 00:08:06,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:08:06,449 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 158 interpolants. [2024-11-16 00:08:06,452 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2913, Invalid=21893, Unknown=0, NotChecked=0, Total=24806 [2024-11-16 00:08:06,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:08:06,452 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:08:06,452 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 158 states, 158 states have (on average 7.6835443037974684) internal successors, (1214), 158 states have internal predecessors, (1214), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:08:06,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:08:06,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:08:06,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:08:06,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:08:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:08:08,839 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-11-16 00:08:09,024 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,SelfDestructingSolverStorable14 [2024-11-16 00:08:09,024 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:08:09,024 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:08:09,025 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #6 [2024-11-16 00:08:09,025 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:08:09,025 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:08:09,025 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,025 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:08:09,025 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,025 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:08:09,025 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,025 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:08:09,025 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,025 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:08:09,026 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,026 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:08:09,026 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,026 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:08:09,026 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,026 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:08:09,026 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,026 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:08:09,026 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,026 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:08:09,026 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,026 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:08:09,026 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,026 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:08:09,026 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,026 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:08:09,026 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,026 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:08:09,026 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,026 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:08:09,026 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,027 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:08:09,027 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,027 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:08:09,027 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,027 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:08:09,027 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,027 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:08:09,027 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,027 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:08:09,027 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,027 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:08:09,027 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,027 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:08:09,027 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,027 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:08:09,027 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,027 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,028 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,028 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,028 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,028 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,028 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,028 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,028 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,028 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,028 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,028 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,028 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:08:09,028 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:08:09,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:08:09,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:08:09,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:08:09,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:08:09,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:08:09,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:08:09,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:08:09,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:08:09,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:08:09,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:08:09,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:08:09,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:08:09,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:08:09,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:08:09,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:08:09,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:08:09,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:08:09,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:08:09,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:08:09,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:08:09,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:08:09,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:08:09,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:08:09,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:08:09,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:08:09,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:08:09,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:08:09,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:08:09,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:08:09,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:08:09,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:08:09,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:08:09,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:08:09,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:08:09,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:08:09,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-16 00:08:09,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:08:09,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-16 00:08:09,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:08:09,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:08:09,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:08:09,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:08:09,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:08:09,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:08:09,033 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:08:09,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:08:09,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:08:09,034 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:08:09,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:08:09,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:08:09,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:08:09,034 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:08:09,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2024-11-16 00:08:09,034 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:08:09,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2024-11-16 00:08:09,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 501 [2024-11-16 00:08:09,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2024-11-16 00:08:09,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:08:09,034 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:08:09,034 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:08:09,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:08:09,035 INFO L85 PathProgramCache]: Analyzing trace with hash 1819607693, now seen corresponding path program 12 times [2024-11-16 00:08:09,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:08:09,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535946142] [2024-11-16 00:08:09,036 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:08:09,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:08:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:08:11,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2038 backedges. 548 proven. 1402 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-16 00:08:11,557 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:08:11,557 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535946142] [2024-11-16 00:08:11,557 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [535946142] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:08:11,557 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2023291683] [2024-11-16 00:08:11,557 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-16 00:08:11,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:08:11,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:08:11,559 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) [2024-11-16 00:08:11,559 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 [2024-11-16 00:08:12,110 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 16 check-sat command(s) [2024-11-16 00:08:12,110 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:08:12,116 INFO L256 TraceCheckSpWp]: Trace formula consists of 884 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-16 00:08:12,121 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:08:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2038 backedges. 0 proven. 1183 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-16 00:08:17,608 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:08:24,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2038 backedges. 891 proven. 292 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-16 00:08:24,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2023291683] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:08:24,660 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:08:24,660 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 83, 74] total 220 [2024-11-16 00:08:24,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506872969] [2024-11-16 00:08:24,661 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:08:24,661 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 220 states [2024-11-16 00:08:24,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:08:24,663 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 220 interpolants. [2024-11-16 00:08:24,666 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2246, Invalid=45934, Unknown=0, NotChecked=0, Total=48180 [2024-11-16 00:08:24,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:08:24,666 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:08:24,667 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 220 states, 220 states have (on average 5.0181818181818185) internal successors, (1104), 220 states have internal predecessors, (1104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:08:24,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:08:24,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:08:24,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:08:24,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:09:51,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:09:51,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:09:51,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2024-11-16 00:09:51,637 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,SelfDestructingSolverStorable15 [2024-11-16 00:09:51,637 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:09:51,637 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:09:51,638 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #7 [2024-11-16 00:09:51,638 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,638 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:09:51,638 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,639 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:09:51,639 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:09:51,640 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,640 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,641 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,641 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,641 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,641 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,641 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,641 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,641 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,641 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,641 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,641 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,641 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:09:51,641 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,642 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:09:51,642 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,642 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:09:51,642 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,642 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:09:51,642 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,642 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:09:51,642 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,642 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:09:51,642 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,642 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:09:51,642 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,642 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:09:51,642 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,642 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:09:51,642 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,642 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:09:51,642 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,642 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:09:51,642 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,642 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:09:51,642 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:09:51,643 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:09:51,643 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:09:51,643 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:09:51,643 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:09:51,643 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:09:51,643 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:09:51,643 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:09:51,643 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:09:51,643 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:09:51,643 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:09:51,643 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,643 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,644 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,644 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,644 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,644 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,644 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,644 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,644 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,644 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,644 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,644 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,644 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:09:51,644 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,645 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-16 00:09:51,645 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,645 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:09:51,645 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:09:51,645 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:09:51,645 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,645 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:09:51,645 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,645 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:09:51,645 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:09:51,645 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:09:51,645 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,645 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:09:51,645 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,645 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:09:51,645 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:09:51,645 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 623 [2024-11-16 00:09:51,646 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:09:51,646 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 626 [2024-11-16 00:09:51,646 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,646 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2024-11-16 00:09:51,646 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,646 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 629 [2024-11-16 00:09:51,646 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:09:51,646 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:09:51,646 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:09:51,646 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:09:51,647 INFO L85 PathProgramCache]: Analyzing trace with hash 487901002, now seen corresponding path program 13 times [2024-11-16 00:09:51,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:09:51,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304291072] [2024-11-16 00:09:51,647 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:09:51,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:09:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:09:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 3551 backedges. 2038 proven. 1368 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-16 00:09:54,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:09:54,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304291072] [2024-11-16 00:09:54,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [304291072] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:09:54,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2121117164] [2024-11-16 00:09:54,521 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-16 00:09:54,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:09:54,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:09:54,523 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) [2024-11-16 00:09:54,524 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 [2024-11-16 00:09:54,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:09:54,711 INFO L256 TraceCheckSpWp]: Trace formula consists of 1085 conjuncts, 70 conjuncts are in the unsatisfiable core [2024-11-16 00:09:54,718 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:09:58,106 INFO L134 CoverageAnalysis]: Checked inductivity of 3551 backedges. 1834 proven. 1082 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2024-11-16 00:09:58,106 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:10:02,318 INFO L134 CoverageAnalysis]: Checked inductivity of 3551 backedges. 1940 proven. 976 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2024-11-16 00:10:02,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2121117164] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:10:02,319 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:10:02,319 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 71, 71] total 205 [2024-11-16 00:10:02,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338042462] [2024-11-16 00:10:02,319 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:10:02,320 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 205 states [2024-11-16 00:10:02,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:10:02,322 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 205 interpolants. [2024-11-16 00:10:02,325 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4352, Invalid=37468, Unknown=0, NotChecked=0, Total=41820 [2024-11-16 00:10:02,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:02,325 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:10:02,326 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 205 states, 205 states have (on average 5.931707317073171) internal successors, (1216), 205 states have internal predecessors, (1216), 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 00:10:02,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:02,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:10:02,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:10:02,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:10:02,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:10:02,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:10:02,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:10:02,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:10:02,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:10:02,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:10:02,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:10:02,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:10:02,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:10:02,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:10:02,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:10:02,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:10:02,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:05,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:10:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:10:05,477 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-11-16 00:10:05,664 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,SelfDestructingSolverStorable16 [2024-11-16 00:10:05,665 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:10:05,665 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:10:05,666 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #8 [2024-11-16 00:10:05,666 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:10:05,666 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:10:05,666 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,666 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:10:05,666 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,666 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:10:05,666 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,666 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:10:05,666 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,666 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:10:05,666 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,666 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:10:05,666 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,666 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:10:05,666 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,666 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:10:05,666 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,666 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:10:05,666 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,666 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:10:05,667 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,667 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:10:05,668 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,668 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:10:05,669 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,669 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:10:05,670 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,670 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,671 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:10:05,671 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,672 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-16 00:10:05,672 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:10:05,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:10:05,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-16 00:10:05,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:10:05,673 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:10:05,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:10:05,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:10:05,673 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:10:05,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:10:05,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:10:05,673 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2024-11-16 00:10:05,673 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2024-11-16 00:10:05,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 636 [2024-11-16 00:10:05,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,673 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2024-11-16 00:10:05,673 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:05,673 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:10:05,674 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:10:05,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:10:05,674 INFO L85 PathProgramCache]: Analyzing trace with hash 1883257565, now seen corresponding path program 14 times [2024-11-16 00:10:05,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:10:05,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [632041121] [2024-11-16 00:10:05,674 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:10:05,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:10:05,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:10:09,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3680 backedges. 1795 proven. 1740 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-16 00:10:09,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:10:09,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [632041121] [2024-11-16 00:10:09,173 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [632041121] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:10:09,173 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [678222525] [2024-11-16 00:10:09,173 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 00:10:09,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:10:09,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:10:09,174 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:10:09,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-11-16 00:10:09,377 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-16 00:10:09,377 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:10:09,381 INFO L256 TraceCheckSpWp]: Trace formula consists of 1099 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-16 00:10:09,388 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:10:13,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3680 backedges. 1933 proven. 1161 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-16 00:10:13,283 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:10:17,744 INFO L134 CoverageAnalysis]: Checked inductivity of 3680 backedges. 1989 proven. 1105 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-16 00:10:17,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [678222525] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:10:17,744 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:10:17,744 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [75, 75, 75] total 216 [2024-11-16 00:10:17,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1028303814] [2024-11-16 00:10:17,745 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:10:17,746 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 216 states [2024-11-16 00:10:17,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:10:17,748 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 216 interpolants. [2024-11-16 00:10:17,750 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4903, Invalid=41537, Unknown=0, NotChecked=0, Total=46440 [2024-11-16 00:10:17,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:17,750 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:10:17,750 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 216 states, 216 states have (on average 5.773148148148148) internal successors, (1247), 216 states have internal predecessors, (1247), 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 00:10:17,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:17,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:10:17,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:10:17,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:10:17,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:10:17,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:10:17,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:10:17,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:10:17,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:10:17,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:10:17,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:10:17,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:10:17,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:10:17,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:10:17,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:10:17,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:10:17,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:10:17,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:21,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:21,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:10:21,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:10:21,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2024-11-16 00:10:21,270 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,SelfDestructingSolverStorable17 [2024-11-16 00:10:21,271 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:10:21,271 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:10:21,271 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #9 [2024-11-16 00:10:21,271 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:10:21,271 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:10:21,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:10:21,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:10:21,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:10:21,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:10:21,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:10:21,277 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:10:21,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:10:21,277 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:10:21,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:10:21,278 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:10:21,278 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:10:21,278 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:10:21,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 639 [2024-11-16 00:10:21,278 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:10:21,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2024-11-16 00:10:21,278 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 644 [2024-11-16 00:10:21,278 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 645 [2024-11-16 00:10:21,278 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:10:21,278 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:10:21,278 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:10:21,279 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:10:21,279 INFO L85 PathProgramCache]: Analyzing trace with hash 1234463600, now seen corresponding path program 15 times [2024-11-16 00:10:21,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:10:21,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336607224] [2024-11-16 00:10:21,279 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:10:21,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:10:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:10:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3817 backedges. 1594 proven. 2078 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-16 00:10:24,371 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:10:24,371 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1336607224] [2024-11-16 00:10:24,371 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1336607224] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:10:24,371 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [346202951] [2024-11-16 00:10:24,371 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-16 00:10:24,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:10:24,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:10:24,374 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:10:24,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-11-16 00:10:25,013 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2024-11-16 00:10:25,013 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:10:25,020 INFO L256 TraceCheckSpWp]: Trace formula consists of 1071 conjuncts, 116 conjuncts are in the unsatisfiable core [2024-11-16 00:10:25,026 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:10:34,238 INFO L134 CoverageAnalysis]: Checked inductivity of 3817 backedges. 0 proven. 2575 refuted. 0 times theorem prover too weak. 1242 trivial. 0 not checked. [2024-11-16 00:10:34,238 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:10:47,060 INFO L134 CoverageAnalysis]: Checked inductivity of 3817 backedges. 2121 proven. 454 refuted. 0 times theorem prover too weak. 1242 trivial. 0 not checked. [2024-11-16 00:10:47,060 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [346202951] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:10:47,060 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:10:47,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [79, 117, 103] total 295 [2024-11-16 00:10:47,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260276580] [2024-11-16 00:10:47,061 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:10:47,061 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 295 states [2024-11-16 00:10:47,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:10:47,063 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 295 interpolants. [2024-11-16 00:10:47,067 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4191, Invalid=82539, Unknown=0, NotChecked=0, Total=86730 [2024-11-16 00:10:47,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:47,067 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:10:47,068 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 295 states, 295 states have (on average 4.986440677966102) internal successors, (1471), 295 states have internal predecessors, (1471), 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 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:10:47,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:13:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:13:25,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:13:25,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:13:25,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 945 states. [2024-11-16 00:13:25,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2024-11-16 00:13:25,947 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:13:25,947 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:13:25,947 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:13:25,948 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #10 [2024-11-16 00:13:25,948 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:13:25,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:13:25,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:13:25,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:13:25,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:13:25,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:13:25,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:13:25,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:13:25,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:13:25,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:13:25,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:13:25,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:13:25,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:13:25,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:13:25,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:13:25,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-16 00:13:25,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-16 00:13:25,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:13:25,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-16 00:13:25,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:13:25,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-16 00:13:25,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:13:25,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:13:25,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-16 00:13:25,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:13:25,956 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:13:25,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:13:25,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:13:25,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:13:25,956 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:13:25,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-16 00:13:25,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:13:25,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:13:25,956 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:13:25,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2024-11-16 00:13:25,957 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:13:25,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2024-11-16 00:13:25,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 792 [2024-11-16 00:13:25,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2024-11-16 00:13:25,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:13:25,957 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:13:25,957 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:13:25,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:13:25,958 INFO L85 PathProgramCache]: Analyzing trace with hash 698960209, now seen corresponding path program 16 times [2024-11-16 00:13:25,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:13:25,958 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646207700] [2024-11-16 00:13:25,958 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:13:25,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:13:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:13:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 6328 backedges. 4217 proven. 2111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:13:43,365 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:13:43,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646207700] [2024-11-16 00:13:43,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [646207700] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:13:43,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [763741232] [2024-11-16 00:13:43,365 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-16 00:13:43,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:13:43,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:13:43,367 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:13:43,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-11-16 00:13:43,590 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-16 00:13:43,590 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:13:43,594 INFO L256 TraceCheckSpWp]: Trace formula consists of 1283 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-16 00:13:43,602 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:13:51,438 INFO L134 CoverageAnalysis]: Checked inductivity of 6328 backedges. 3276 proven. 1450 refuted. 0 times theorem prover too weak. 1602 trivial. 0 not checked. [2024-11-16 00:13:51,438 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:14:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 6328 backedges. 3339 proven. 1387 refuted. 0 times theorem prover too weak. 1602 trivial. 0 not checked. [2024-11-16 00:14:00,360 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [763741232] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:14:00,360 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:14:00,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [195, 83, 83] total 353 [2024-11-16 00:14:00,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [778315457] [2024-11-16 00:14:00,361 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:14:00,362 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 353 states [2024-11-16 00:14:00,362 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:14:00,364 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 353 interpolants. [2024-11-16 00:14:00,372 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8244, Invalid=116012, Unknown=0, NotChecked=0, Total=124256 [2024-11-16 00:14:00,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:14:00,372 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:14:00,373 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 353 states, 353 states have (on average 4.456090651558074) internal successors, (1573), 353 states have internal predecessors, (1573), 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 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 945 states. [2024-11-16 00:14:00,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:14:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 945 states. [2024-11-16 00:14:04,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:14:04,889 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2024-11-16 00:14:05,076 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable19 [2024-11-16 00:14:05,076 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:14:05,076 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:14:05,077 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #11 [2024-11-16 00:14:05,077 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:14:05,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:14:05,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:14:05,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:14:05,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:14:05,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:14:05,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:14:05,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:14:05,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:14:05,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:14:05,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:14:05,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:14:05,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:14:05,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:14:05,083 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:14:05,083 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-16 00:14:05,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:14:05,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:14:05,084 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:14:05,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 795 [2024-11-16 00:14:05,084 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:14:05,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 798 [2024-11-16 00:14:05,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 800 [2024-11-16 00:14:05,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 801 [2024-11-16 00:14:05,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:14:05,084 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:14:05,084 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:14:05,084 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:14:05,085 INFO L85 PathProgramCache]: Analyzing trace with hash 1803648868, now seen corresponding path program 17 times [2024-11-16 00:14:05,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:14:05,085 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1596931331] [2024-11-16 00:14:05,085 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:14:05,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:14:05,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:14:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 6481 backedges. 4217 proven. 2264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:14:22,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:14:22,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1596931331] [2024-11-16 00:14:22,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1596931331] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:14:22,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [950403989] [2024-11-16 00:14:22,241 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 00:14:22,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:14:22,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:14:22,244 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:14:22,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-11-16 00:15:18,605 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 22 check-sat command(s) [2024-11-16 00:15:18,605 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:15:18,626 INFO L256 TraceCheckSpWp]: Trace formula consists of 1361 conjuncts, 100 conjuncts are in the unsatisfiable core [2024-11-16 00:15:18,633 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:15:28,287 INFO L134 CoverageAnalysis]: Checked inductivity of 6481 backedges. 4941 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:15:28,288 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:15:39,774 INFO L134 CoverageAnalysis]: Checked inductivity of 6481 backedges. 4941 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:15:39,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [950403989] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:15:39,774 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:15:39,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [197, 101, 101] total 392 [2024-11-16 00:15:39,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545431413] [2024-11-16 00:15:39,775 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:15:39,776 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 392 states [2024-11-16 00:15:39,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:15:39,780 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 392 interpolants. [2024-11-16 00:15:39,787 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11654, Invalid=141618, Unknown=0, NotChecked=0, Total=153272 [2024-11-16 00:15:39,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:15:39,787 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:15:39,788 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 392 states, 392 states have (on average 5.7729591836734695) internal successors, (2263), 392 states have internal predecessors, (2263), 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 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 945 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:15:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 945 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:15:46,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:15:46,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2024-11-16 00:15:46,933 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,21 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:15:46,933 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:15:46,933 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:15:46,934 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #12 [2024-11-16 00:15:46,934 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:15:46,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:15:46,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:15:46,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:15:46,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:15:46,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:15:46,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:15:46,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:15:46,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-16 00:15:46,942 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-16 00:15:46,942 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-16 00:15:46,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-16 00:15:46,942 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:15:46,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 859 [2024-11-16 00:15:46,943 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:15:46,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 862 [2024-11-16 00:15:46,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 864 [2024-11-16 00:15:46,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 865 [2024-11-16 00:15:46,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:15:46,943 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:15:46,943 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:15:46,943 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:15:46,944 INFO L85 PathProgramCache]: Analyzing trace with hash -1749040132, now seen corresponding path program 18 times [2024-11-16 00:15:46,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:15:46,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [727499358] [2024-11-16 00:15:46,944 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:15:46,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:15:47,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:15:53,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7993 backedges. 2575 proven. 5202 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-16 00:15:53,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:15:53,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [727499358] [2024-11-16 00:15:53,996 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [727499358] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:15:53,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [788951687] [2024-11-16 00:15:53,996 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-16 00:15:53,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:15:53,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:15:53,999 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:15:54,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-11-16 00:15:58,982 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 29 check-sat command(s) [2024-11-16 00:15:58,982 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:15:58,999 INFO L256 TraceCheckSpWp]: Trace formula consists of 1473 conjuncts, 116 conjuncts are in the unsatisfiable core [2024-11-16 00:15:59,006 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:16:09,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7993 backedges. 0 proven. 4941 refuted. 0 times theorem prover too weak. 3052 trivial. 0 not checked. [2024-11-16 00:16:09,134 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:16:16,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7993 backedges. 2561 proven. 651 refuted. 0 times theorem prover too weak. 4781 trivial. 0 not checked. [2024-11-16 00:16:16,650 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [788951687] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:16:16,650 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:16:16,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [119, 117, 61] total 292 [2024-11-16 00:16:16,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085042138] [2024-11-16 00:16:16,650 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:16:16,651 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 292 states [2024-11-16 00:16:16,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:16:16,653 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 292 interpolants. [2024-11-16 00:16:16,657 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3191, Invalid=81781, Unknown=0, NotChecked=0, Total=84972 [2024-11-16 00:16:16,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:16:16,657 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:16:16,658 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 292 states, 292 states have (on average 5.791095890410959) internal successors, (1691), 292 states have internal predecessors, (1691), 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 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:16:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:16:16,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:16:16,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:16:16,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:16:16,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 945 states. [2024-11-16 00:16:16,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:16:16,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:16:16,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:17:44,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:17:44,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:17:44,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:17:44,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:17:44,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:17:44,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 945 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:17:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 891 states. [2024-11-16 00:17:44,677 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2024-11-16 00:17:44,853 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2024-11-16 00:17:44,853 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:17:44,853 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:17:44,853 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #13 [2024-11-16 00:17:44,853 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:17:44,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:17:44,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:17:44,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:17:44,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:17:44,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:17:44,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:17:44,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:17:44,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-16 00:17:44,862 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:17:44,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-16 00:17:44,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-16 00:17:44,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-16 00:17:44,862 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:17:44,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-16 00:17:44,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-16 00:17:44,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-16 00:17:44,862 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:17:44,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1028 [2024-11-16 00:17:44,862 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:17:44,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1031 [2024-11-16 00:17:44,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1033 [2024-11-16 00:17:44,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1034 [2024-11-16 00:17:44,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:17:44,862 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:17:44,862 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:17:44,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:17:44,863 INFO L85 PathProgramCache]: Analyzing trace with hash -1494850387, now seen corresponding path program 19 times [2024-11-16 00:17:44,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:17:44,863 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783883380] [2024-11-16 00:17:44,863 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:17:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:17:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:17:53,558 INFO L134 CoverageAnalysis]: Checked inductivity of 11936 backedges. 7589 proven. 4046 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-16 00:17:53,558 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:17:53,558 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1783883380] [2024-11-16 00:17:53,558 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1783883380] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:17:53,558 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [712387776] [2024-11-16 00:17:53,558 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-16 00:17:53,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:17:53,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:17:53,560 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:17:53,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2024-11-16 00:17:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:17:53,837 INFO L256 TraceCheckSpWp]: Trace formula consists of 1740 conjuncts, 122 conjuncts are in the unsatisfiable core [2024-11-16 00:17:53,844 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:18:02,205 INFO L134 CoverageAnalysis]: Checked inductivity of 11936 backedges. 6349 proven. 3375 refuted. 0 times theorem prover too weak. 2212 trivial. 0 not checked. [2024-11-16 00:18:02,205 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:18:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 11936 backedges. 6447 proven. 3277 refuted. 0 times theorem prover too weak. 2212 trivial. 0 not checked. [2024-11-16 00:18:13,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [712387776] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:18:13,401 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:18:13,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [123, 123, 123] total 360 [2024-11-16 00:18:13,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2113809889] [2024-11-16 00:18:13,401 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:18:13,403 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 360 states [2024-11-16 00:18:13,403 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:18:13,407 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 360 interpolants. [2024-11-16 00:18:13,413 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13099, Invalid=116141, Unknown=0, NotChecked=0, Total=129240 [2024-11-16 00:18:13,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:18:13,414 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:18:13,415 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 360 states, 360 states have (on average 5.722222222222222) internal successors, (2060), 360 states have internal predecessors, (2060), 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 00:18:13,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:18:13,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:18:13,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:18:13,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:18:13,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:18:13,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:18:13,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:18:13,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:18:13,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:18:13,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:18:13,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 945 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 891 states. [2024-11-16 00:18:13,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:18:21,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 945 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 891 states. [2024-11-16 00:18:21,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-11-16 00:18:21,143 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2024-11-16 00:18:21,328 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2024-11-16 00:18:21,329 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:18:21,329 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:18:21,330 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #14 [2024-11-16 00:18:21,330 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:18:21,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:18:21,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:18:21,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:18:21,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:18:21,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:18:21,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:18:21,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:18:21,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:18:21,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:18:21,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:18:21,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,331 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:18:21,331 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:18:21,332 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,332 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:18:21,333 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,333 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,334 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,334 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,334 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,334 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,334 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,334 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,334 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,334 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,334 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,334 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,334 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:18:21,334 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:18:21,335 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:18:21,335 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:18:21,335 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:18:21,335 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:18:21,335 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:18:21,335 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:18:21,335 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:18:21,335 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:18:21,335 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:18:21,335 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:18:21,335 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,335 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:18:21,336 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,336 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:18:21,336 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,336 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:18:21,336 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,336 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:18:21,336 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,336 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:18:21,336 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,336 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:18:21,336 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,336 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:18:21,336 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,336 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:18:21,336 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,336 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:18:21,336 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,336 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:18:21,336 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,336 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:18:21,336 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:18:21,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:18:21,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:18:21,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:18:21,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:18:21,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:18:21,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:18:21,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:18:21,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:18:21,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:18:21,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:18:21,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:18:21,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-16 00:18:21,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-16 00:18:21,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:18:21,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-16 00:18:21,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-16 00:18:21,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-16 00:18:21,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:18:21,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-16 00:18:21,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-16 00:18:21,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:18:21,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:18:21,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-16 00:18:21,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-16 00:18:21,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-16 00:18:21,342 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-16 00:18:21,342 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:18:21,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-16 00:18:21,342 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-16 00:18:21,342 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-16 00:18:21,342 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:18:21,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-16 00:18:21,342 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-16 00:18:21,342 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-16 00:18:21,342 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:18:21,343 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1036 [2024-11-16 00:18:21,343 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:18:21,343 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1039 [2024-11-16 00:18:21,343 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,343 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1041 [2024-11-16 00:18:21,343 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,343 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1042 [2024-11-16 00:18:21,343 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:18:21,343 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:18:21,343 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:18:21,344 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:18:21,344 INFO L85 PathProgramCache]: Analyzing trace with hash 140872442, now seen corresponding path program 20 times [2024-11-16 00:18:21,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:18:21,344 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989618148] [2024-11-16 00:18:21,344 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:18:21,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:18:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:18:30,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12169 backedges. 7073 proven. 4795 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-16 00:18:30,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:18:30,589 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1989618148] [2024-11-16 00:18:30,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1989618148] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:18:30,589 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1255427688] [2024-11-16 00:18:30,590 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 00:18:30,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:18:30,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:18:30,592 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:18:30,593 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2024-11-16 00:18:30,877 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-16 00:18:30,877 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:18:30,884 INFO L256 TraceCheckSpWp]: Trace formula consists of 1754 conjuncts, 126 conjuncts are in the unsatisfiable core [2024-11-16 00:18:30,891 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:18:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12169 backedges. 6425 proven. 3714 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2024-11-16 00:18:39,653 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:18:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12169 backedges. 6629 proven. 3510 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2024-11-16 00:18:51,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1255427688] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:18:51,742 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:18:51,743 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [127, 127, 127] total 373 [2024-11-16 00:18:51,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057734392] [2024-11-16 00:18:51,743 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:18:51,744 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 373 states [2024-11-16 00:18:51,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:18:51,748 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 373 interpolants. [2024-11-16 00:18:51,755 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13881, Invalid=124875, Unknown=0, NotChecked=0, Total=138756 [2024-11-16 00:18:51,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:18:51,755 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:18:51,756 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 373 states, 373 states have (on average 5.680965147453083) internal successors, (2119), 373 states have internal predecessors, (2119), 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 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 945 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 891 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-11-16 00:18:51,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:19:00,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:19:00,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:19:00,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:19:00,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:19:00,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:19:00,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:19:00,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 171 states. [2024-11-16 00:19:00,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:19:00,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:19:00,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 297 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 698 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 945 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 891 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-11-16 00:19:00,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2024-11-16 00:19:00,263 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2024-11-16 00:19:00,449 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2024-11-16 00:19:00,450 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:19:00,450 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:19:00,451 INFO L132 ounterexampleChecker]: Examining path program with hash 30742934, occurence #15 [2024-11-16 00:19:00,451 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:19:00,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:19:00,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:19:00,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:19:00,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:19:00,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:19:00,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:19:00,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:19:00,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:19:00,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:19:00,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:19:00,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:19:00,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:19:00,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:19:00,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:19:00,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-16 00:19:00,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-16 00:19:00,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:19:00,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-16 00:19:00,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-16 00:19:00,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:19:00,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:19:00,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-16 00:19:00,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-16 00:19:00,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-16 00:19:00,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-16 00:19:00,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-16 00:19:00,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-16 00:19:00,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-16 00:19:00,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-16 00:19:00,461 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:19:00,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-16 00:19:00,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-16 00:19:00,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-16 00:19:00,461 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:19:00,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-16 00:19:00,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-16 00:19:00,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-11-16 00:19:00,461 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:19:00,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1044 [2024-11-16 00:19:00,462 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:19:00,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1047 [2024-11-16 00:19:00,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1049 [2024-11-16 00:19:00,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1050 [2024-11-16 00:19:00,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:19:00,462 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:19:00,462 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:19:00,463 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:19:00,463 INFO L85 PathProgramCache]: Analyzing trace with hash 1005851719, now seen corresponding path program 21 times [2024-11-16 00:19:00,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:19:00,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970658483] [2024-11-16 00:19:00,463 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:19:00,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:19:00,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:19:10,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12410 backedges. 6599 proven. 5510 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-16 00:19:10,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:19:10,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970658483] [2024-11-16 00:19:10,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1970658483] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:19:10,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [600217489] [2024-11-16 00:19:10,159 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-16 00:19:10,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:19:10,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:19:10,161 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:19:10,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2024-11-16 00:19:25,830 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 29 check-sat command(s) [2024-11-16 00:19:25,830 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:19:25,854 INFO L256 TraceCheckSpWp]: Trace formula consists of 1726 conjuncts, 202 conjuncts are in the unsatisfiable core [2024-11-16 00:19:25,862 INFO L279 TraceCheckSpWp]: Computing forward predicates... Received shutdown request... [2024-11-16 00:19:40,310 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-11-16 00:19:40,327 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 00:19:40,327 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-16 00:19:40,327 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 00:19:40,346 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0 [2024-11-16 00:19:40,510 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2024-11-16 00:19:40,510 WARN L596 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 1054 with TraceHistMax 36,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantifier-free) to 267 known predicates. [2024-11-16 00:19:40,512 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-11-16 00:19:40,512 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-11-16 00:19:40,512 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-11-16 00:19:40,516 INFO L422 BasicCegarLoop]: Path program histogram: [21, 2, 1, 1] [2024-11-16 00:19:40,518 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-16 00:19:40,518 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 00:19:40,533 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 00:19:40,533 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:19:40 BasicIcfg [2024-11-16 00:19:40,533 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 00:19:40,534 INFO L158 Benchmark]: Toolchain (without parser) took 787636.71ms. Allocated memory was 100.7MB in the beginning and 3.7GB in the end (delta: 3.6GB). Free memory was 75.0MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.8GB. Max. memory is 8.0GB. [2024-11-16 00:19:40,534 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 100.7MB. Free memory is still 50.5MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:19:40,535 INFO L158 Benchmark]: CACSL2BoogieTranslator took 244.23ms. Allocated memory is still 100.7MB. Free memory was 75.0MB in the beginning and 63.0MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-16 00:19:40,535 INFO L158 Benchmark]: Boogie Procedure Inliner took 32.53ms. Allocated memory is still 100.7MB. Free memory was 63.0MB in the beginning and 61.6MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:19:40,535 INFO L158 Benchmark]: Boogie Preprocessor took 34.62ms. Allocated memory is still 100.7MB. Free memory was 61.6MB in the beginning and 60.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:19:40,535 INFO L158 Benchmark]: RCFGBuilder took 357.89ms. Allocated memory is still 100.7MB. Free memory was 60.5MB in the beginning and 45.9MB in the end (delta: 14.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-16 00:19:40,535 INFO L158 Benchmark]: TraceAbstraction took 786962.33ms. Allocated memory was 100.7MB in the beginning and 3.7GB in the end (delta: 3.6GB). Free memory was 45.1MB in the beginning and 1.9GB in the end (delta: -1.9GB). Peak memory consumption was 1.8GB. Max. memory is 8.0GB. [2024-11-16 00:19:40,537 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 100.7MB. Free memory is still 50.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 244.23ms. Allocated memory is still 100.7MB. Free memory was 75.0MB in the beginning and 63.0MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 32.53ms. Allocated memory is still 100.7MB. Free memory was 63.0MB in the beginning and 61.6MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 8.0GB. * Boogie Preprocessor took 34.62ms. Allocated memory is still 100.7MB. Free memory was 61.6MB in the beginning and 60.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 8.0GB. * RCFGBuilder took 357.89ms. Allocated memory is still 100.7MB. Free memory was 60.5MB in the beginning and 45.9MB in the end (delta: 14.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * TraceAbstraction took 786962.33ms. Allocated memory was 100.7MB in the beginning and 3.7GB in the end (delta: 3.6GB). Free memory was 45.1MB in the beginning and 1.9GB in the end (delta: -1.9GB). Peak memory consumption was 1.8GB. 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: 80962, independent: 67742, independent conditional: 65380, independent unconditional: 2362, dependent: 13220, dependent conditional: 13216, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 67746, independent: 67742, independent conditional: 65380, independent unconditional: 2362, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 67746, independent: 67742, independent conditional: 65380, independent unconditional: 2362, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 67746, independent: 67742, independent conditional: 65380, independent unconditional: 2362, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 67746, independent: 67742, independent conditional: 0, independent unconditional: 67742, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 67746, independent: 67742, independent conditional: 0, independent unconditional: 67742, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2206, independent: 2202, independent conditional: 0, independent unconditional: 2202, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2206, independent: 2199, independent conditional: 0, independent unconditional: 2199, dependent: 7, dependent conditional: 0, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 7, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 7, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 201, independent: 106, independent conditional: 0, independent unconditional: 106, dependent: 95, dependent conditional: 0, dependent unconditional: 95, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 67746, independent: 65540, independent conditional: 0, independent unconditional: 65540, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 2206, unknown conditional: 0, unknown unconditional: 2206] , Statistics on independence cache: Total cache size (in pairs): 2206, Positive cache size: 2202, Positive conditional cache size: 0, Positive unconditional cache size: 2202, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 65380, Maximal queried relation: 0, Independence queries for same thread: 13216, Persistent sets #1 benchmarks: Persistent set computation time: 0.3s, Number of persistent set computation: 200, Number of trivial persistent sets: 132, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2366, independent: 2362, independent conditional: 0, independent unconditional: 2362, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 80962, independent: 67742, independent conditional: 65380, independent unconditional: 2362, dependent: 13220, dependent conditional: 13216, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 67746, independent: 67742, independent conditional: 65380, independent unconditional: 2362, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 67746, independent: 67742, independent conditional: 65380, independent unconditional: 2362, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 67746, independent: 67742, independent conditional: 65380, independent unconditional: 2362, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 67746, independent: 67742, independent conditional: 0, independent unconditional: 67742, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 67746, independent: 67742, independent conditional: 0, independent unconditional: 67742, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2206, independent: 2202, independent conditional: 0, independent unconditional: 2202, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2206, independent: 2199, independent conditional: 0, independent unconditional: 2199, dependent: 7, dependent conditional: 0, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 7, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 7, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 201, independent: 106, independent conditional: 0, independent unconditional: 106, dependent: 95, dependent conditional: 0, dependent unconditional: 95, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 67746, independent: 65540, independent conditional: 0, independent unconditional: 65540, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 2206, unknown conditional: 0, unknown unconditional: 2206] , Statistics on independence cache: Total cache size (in pairs): 2206, Positive cache size: 2202, Positive conditional cache size: 0, Positive unconditional cache size: 2202, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 65380, Maximal queried relation: 0, Independence queries for same thread: 13216 - TimeoutResultAtElement [Line: 90]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1054 with TraceHistMax 36,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantifier-free) to 267 known predicates. - TimeoutResultAtElement [Line: 82]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 1054 with TraceHistMax 36,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantifier-free) to 267 known predicates. - TimeoutResultAtElement [Line: 83]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 1054 with TraceHistMax 36,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantifier-free) to 267 known predicates. - TimeoutResultAtElement [Line: 84]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 1054 with TraceHistMax 36,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantifier-free) to 267 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 185 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 786.7s, OverallIterations: 25, TraceHistogramMax: 0, PathProgramHistogramMax: 21, EmptinessCheckTime: 418.3s, 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: 4339, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 64.7s SatisfiabilityAnalysisTime, 256.5s InterpolantComputationTime, 21502 NumberOfCodeBlocks, 21384 NumberOfCodeBlocksAsserted, 161 NumberOfCheckSat, 31916 ConstructedInterpolants, 0 QuantifiedInterpolants, 173569 SizeOfPredicates, 1252 NumberOfNonLiveVariables, 18331 ConjunctsInSsa, 1252 ConjunctsInUnsatCore, 67 InterpolantComputations, 3 PerfectInterpolantSequences, 127559/193931 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: CheckTime: 0.0s, ConditionCalculationTime: 0.0s, CommutingCounterexamples: 0, ConditionCalculations: 1876, TraceChecks: 0, UnknownTraceChecks: 0, ImperfectProofs: 0, QuantifiedConditions: 0, FalseConditions: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown