/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data --traceabstraction.use.conditional.por.in.concurrent.analysis true --traceabstraction.commutativity.condition.synthesis NONE -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerBplInline.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/buffer-series.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.3.0-dev-ebd4107-m [2025-01-22 19:17:54,470 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-22 19:17:54,555 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf [2025-01-22 19:17:54,561 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-22 19:17:54,561 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-22 19:17:54,576 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-22 19:17:54,577 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-22 19:17:54,577 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-22 19:17:54,577 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-22 19:17:54,577 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-22 19:17:54,577 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-22 19:17:54,578 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-22 19:17:54,578 INFO L153 SettingsManager]: * Use SBE=true [2025-01-22 19:17:54,579 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-22 19:17:54,579 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-22 19:17:54,579 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-22 19:17:54,579 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-22 19:17:54,579 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-22 19:17:54,580 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-22 19:17:54,580 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-22 19:17:54,581 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-01-22 19:17:54,581 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use conditional POR in concurrent analysis -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NONE [2025-01-22 19:17:54,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-22 19:17:54,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-22 19:17:54,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-22 19:17:54,873 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2025-01-22 19:17:54,874 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2025-01-22 19:17:54,874 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/buffer-series.wvr.bpl [2025-01-22 19:17:54,875 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/buffer-series.wvr.bpl' [2025-01-22 19:17:54,893 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-22 19:17:54,894 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2025-01-22 19:17:54,894 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-22 19:17:54,894 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-22 19:17:54,894 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-22 19:17:54,901 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,907 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,915 INFO L138 Inliner]: procedures = 5, calls = 4, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2025-01-22 19:17:54,916 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-22 19:17:54,916 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-22 19:17:54,916 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-22 19:17:54,916 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-22 19:17:54,921 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,921 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,922 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,922 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,924 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,924 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,926 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,926 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,926 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,927 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-22 19:17:54,927 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-22 19:17:54,927 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-22 19:17:54,928 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-22 19:17:54,928 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/1) ... [2025-01-22 19:17:54,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-22 19:17:54,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 19:17:54,949 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) [2025-01-22 19:17:54,955 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 [2025-01-22 19:17:54,980 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2025-01-22 19:17:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-01-22 19:17:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-01-22 19:17:54,981 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2025-01-22 19:17:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-01-22 19:17:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-01-22 19:17:54,981 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2025-01-22 19:17:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-22 19:17:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-22 19:17:54,981 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2025-01-22 19:17:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2025-01-22 19:17:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2025-01-22 19:17:54,981 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2025-01-22 19:17:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2025-01-22 19:17:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2025-01-22 19:17:54,982 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-01-22 19:17:55,020 INFO L234 CfgBuilder]: Building ICFG [2025-01-22 19:17:55,021 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-22 19:17:55,123 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-22 19:17:55,123 INFO L283 CfgBuilder]: Performing block encoding [2025-01-22 19:17:55,157 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-22 19:17:55,158 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-22 19:17:55,158 INFO L201 PluginConnector]: Adding new model buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 07:17:55 BoogieIcfgContainer [2025-01-22 19:17:55,158 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-22 19:17:55,164 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-22 19:17:55,164 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-22 19:17:55,168 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-22 19:17:55,168 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 07:17:54" (1/2) ... [2025-01-22 19:17:55,168 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73e9fde0 and model type buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 07:17:55, skipping insertion in model container [2025-01-22 19:17:55,168 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 07:17:55" (2/2) ... [2025-01-22 19:17:55,169 INFO L128 eAbstractionObserver]: Analyzing ICFG buffer-series.wvr.bpl [2025-01-22 19:17:55,179 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-22 19:17:55,181 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG buffer-series.wvr.bpl that has 5 procedures, 27 locations, 1 initial locations, 4 loop locations, and 1 error locations. [2025-01-22 19:17:55,181 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-22 19:17:55,214 INFO L143 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2025-01-22 19:17:55,251 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-22 19:17:55,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-01-22 19:17:55,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 19:17:55,255 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) [2025-01-22 19:17:55,256 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 [2025-01-22 19:17:55,309 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-01-22 19:17:55,320 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2025-01-22 19:17:55,325 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;@7e4f9a13, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-22 19:17:55,325 INFO L334 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2025-01-22 19:17:56,053 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:17:56,060 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:17:56,061 INFO L85 PathProgramCache]: Analyzing trace with hash 499661207, now seen corresponding path program 1 times [2025-01-22 19:17:56,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:17:56,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [724712230] [2025-01-22 19:17:56,070 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 19:17:56,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:17:56,120 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 59 statements into 1 equivalence classes. [2025-01-22 19:17:56,155 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 59 of 59 statements. [2025-01-22 19:17:56,155 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 19:17:56,155 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:17:56,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 19:17:56,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:17:56,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [724712230] [2025-01-22 19:17:56,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [724712230] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 19:17:56,308 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 19:17:56,313 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 19:17:56,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627505114] [2025-01-22 19:17:56,315 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 19:17:56,329 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-22 19:17:56,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:17:56,359 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-22 19:17:56,359 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-22 19:17:56,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:17:56,360 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:17:56,361 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 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) [2025-01-22 19:17:56,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:17:56,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:56,454 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-22 19:17:56,454 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:17:56,455 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:17:56,455 INFO L85 PathProgramCache]: Analyzing trace with hash -1377899013, now seen corresponding path program 2 times [2025-01-22 19:17:56,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:17:56,455 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28926534] [2025-01-22 19:17:56,455 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 19:17:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:17:56,462 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 53 statements into 1 equivalence classes. [2025-01-22 19:17:56,473 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-01-22 19:17:56,473 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-22 19:17:56,473 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:17:56,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 19:17:56,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:17:56,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [28926534] [2025-01-22 19:17:56,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [28926534] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 19:17:56,514 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 19:17:56,514 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 19:17:56,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462327616] [2025-01-22 19:17:56,514 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 19:17:56,515 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-22 19:17:56,515 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:17:56,515 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-22 19:17:56,515 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-22 19:17:56,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:17:56,516 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:17:56,517 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 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) [2025-01-22 19:17:56,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:56,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:17:56,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:56,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:56,679 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-22 19:17:56,679 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:17:56,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:17:56,680 INFO L85 PathProgramCache]: Analyzing trace with hash 2046324402, now seen corresponding path program 3 times [2025-01-22 19:17:56,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:17:56,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1816617253] [2025-01-22 19:17:56,680 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 19:17:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:17:56,692 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 48 statements into 1 equivalence classes. [2025-01-22 19:17:56,711 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 48 of 48 statements. [2025-01-22 19:17:56,711 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-01-22 19:17:56,711 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:17:56,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 19:17:56,818 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:17:56,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1816617253] [2025-01-22 19:17:56,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1816617253] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 19:17:56,818 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 19:17:56,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-22 19:17:56,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820100186] [2025-01-22 19:17:56,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 19:17:56,819 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-22 19:17:56,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:17:56,819 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-22 19:17:56,819 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-01-22 19:17:56,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:17:56,819 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:17:56,819 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 4 states have internal predecessors, (37), 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) [2025-01-22 19:17:56,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:56,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:56,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:17:56,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:56,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:56,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:17:56,896 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-22 19:17:56,896 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:17:56,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:17:56,897 INFO L85 PathProgramCache]: Analyzing trace with hash -253641814, now seen corresponding path program 4 times [2025-01-22 19:17:56,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:17:56,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [909628324] [2025-01-22 19:17:56,897 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 19:17:56,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:17:56,902 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 58 statements into 2 equivalence classes. [2025-01-22 19:17:56,925 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 58 of 58 statements. [2025-01-22 19:17:56,925 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 19:17:56,925 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:17:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2025-01-22 19:17:57,063 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:17:57,063 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [909628324] [2025-01-22 19:17:57,063 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [909628324] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 19:17:57,063 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1078066175] [2025-01-22 19:17:57,063 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 19:17:57,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:17:57,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 19:17:57,089 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) [2025-01-22 19:17:57,089 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 [2025-01-22 19:17:57,117 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 58 statements into 2 equivalence classes. [2025-01-22 19:17:57,136 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 58 of 58 statements. [2025-01-22 19:17:57,136 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 19:17:57,136 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:17:57,137 INFO L256 TraceCheckSpWp]: Trace formula consists of 172 conjuncts, 12 conjuncts are in the unsatisfiable core [2025-01-22 19:17:57,140 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 19:17:57,359 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 19:17:57,359 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 19:17:57,456 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-22 19:17:57,456 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1078066175] provided 1 perfect and 1 imperfect interpolant sequences [2025-01-22 19:17:57,456 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2025-01-22 19:17:57,457 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5, 11] total 19 [2025-01-22 19:17:57,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118535576] [2025-01-22 19:17:57,457 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 19:17:57,457 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-22 19:17:57,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:17:57,457 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-22 19:17:57,458 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=314, Unknown=0, NotChecked=0, Total=380 [2025-01-22 19:17:57,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:17:57,458 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:17:57,458 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 5 states have internal predecessors, (36), 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) [2025-01-22 19:17:57,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:57,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:57,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:17:57,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:17:57,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:57,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:57,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:17:57,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:17:57,680 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-01-22 19:17:57,873 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:17:57,874 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:17:57,874 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:17:57,875 INFO L85 PathProgramCache]: Analyzing trace with hash -1151955164, now seen corresponding path program 5 times [2025-01-22 19:17:57,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:17:57,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697439528] [2025-01-22 19:17:57,875 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 19:17:57,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:17:57,885 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 84 statements into 3 equivalence classes. [2025-01-22 19:17:57,932 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) and asserted 84 of 84 statements. [2025-01-22 19:17:57,932 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2025-01-22 19:17:57,932 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:17:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 12 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-22 19:17:58,135 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:17:58,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697439528] [2025-01-22 19:17:58,135 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1697439528] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 19:17:58,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [105053937] [2025-01-22 19:17:58,135 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 19:17:58,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:17:58,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 19:17:58,142 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) [2025-01-22 19:17:58,143 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 [2025-01-22 19:17:58,168 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 84 statements into 3 equivalence classes. [2025-01-22 19:17:58,192 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) and asserted 84 of 84 statements. [2025-01-22 19:17:58,192 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2025-01-22 19:17:58,192 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:17:58,193 INFO L256 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 14 conjuncts are in the unsatisfiable core [2025-01-22 19:17:58,194 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 19:17:58,491 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 1 proven. 32 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2025-01-22 19:17:58,491 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 19:17:58,630 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 1 proven. 22 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2025-01-22 19:17:58,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [105053937] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 19:17:58,631 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 19:17:58,631 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 13, 5] total 20 [2025-01-22 19:17:58,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183617423] [2025-01-22 19:17:58,631 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 19:17:58,631 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2025-01-22 19:17:58,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:17:58,632 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2025-01-22 19:17:58,632 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=332, Unknown=0, NotChecked=0, Total=420 [2025-01-22 19:17:58,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:17:58,632 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:17:58,632 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 5.904761904761905) internal successors, (124), 20 states have internal predecessors, (124), 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) [2025-01-22 19:17:58,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:58,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:58,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:17:58,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:17:58,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:17:59,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:59,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:17:59,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:17:59,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:17:59,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-01-22 19:17:59,952 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-01-22 19:18:00,151 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:00,151 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:18:00,151 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:18:00,152 INFO L85 PathProgramCache]: Analyzing trace with hash -63989510, now seen corresponding path program 6 times [2025-01-22 19:18:00,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:18:00,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857753872] [2025-01-22 19:18:00,152 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 19:18:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:18:00,163 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 158 statements into 8 equivalence classes. [2025-01-22 19:18:00,388 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) and asserted 158 of 158 statements. [2025-01-22 19:18:00,388 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2025-01-22 19:18:00,388 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:00,786 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 13 proven. 43 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2025-01-22 19:18:00,786 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:18:00,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857753872] [2025-01-22 19:18:00,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [857753872] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 19:18:00,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [859958529] [2025-01-22 19:18:00,786 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 19:18:00,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:00,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 19:18:00,795 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) [2025-01-22 19:18:00,799 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 [2025-01-22 19:18:00,828 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 158 statements into 8 equivalence classes. [2025-01-22 19:18:00,880 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) and asserted 158 of 158 statements. [2025-01-22 19:18:00,880 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2025-01-22 19:18:00,880 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:00,883 INFO L256 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 24 conjuncts are in the unsatisfiable core [2025-01-22 19:18:00,886 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 19:18:01,041 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2025-01-22 19:18:01,041 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-22 19:18:01,041 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [859958529] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 19:18:01,041 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-22 19:18:01,041 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 8 [2025-01-22 19:18:01,041 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [865609130] [2025-01-22 19:18:01,041 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 19:18:01,042 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-01-22 19:18:01,042 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:18:01,042 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-22 19:18:01,042 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2025-01-22 19:18:01,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:01,042 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:18:01,042 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 6 states have internal predecessors, (58), 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) [2025-01-22 19:18:01,043 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:01,043 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:01,043 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:01,043 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:01,043 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2025-01-22 19:18:01,043 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:01,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:01,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:01,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:01,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:01,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-01-22 19:18:01,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:01,223 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-01-22 19:18:01,416 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:01,416 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:18:01,417 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:18:01,417 INFO L85 PathProgramCache]: Analyzing trace with hash -562739264, now seen corresponding path program 7 times [2025-01-22 19:18:01,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:18:01,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227182096] [2025-01-22 19:18:01,417 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 19:18:01,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:18:01,422 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-01-22 19:18:01,431 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-01-22 19:18:01,431 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 19:18:01,432 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:01,634 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 118 proven. 12 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2025-01-22 19:18:01,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:18:01,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227182096] [2025-01-22 19:18:01,635 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1227182096] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 19:18:01,635 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [879059538] [2025-01-22 19:18:01,635 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 19:18:01,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:01,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 19:18:01,640 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) [2025-01-22 19:18:01,645 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 [2025-01-22 19:18:01,676 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-01-22 19:18:01,709 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-01-22 19:18:01,709 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 19:18:01,709 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:01,710 INFO L256 TraceCheckSpWp]: Trace formula consists of 354 conjuncts, 16 conjuncts are in the unsatisfiable core [2025-01-22 19:18:01,713 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 19:18:01,806 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2025-01-22 19:18:01,806 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-22 19:18:01,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [879059538] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 19:18:01,807 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-22 19:18:01,807 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 4 [2025-01-22 19:18:01,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437810683] [2025-01-22 19:18:01,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 19:18:01,807 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-22 19:18:01,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:18:01,807 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-22 19:18:01,808 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-01-22 19:18:01,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:01,808 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:18:01,808 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 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) [2025-01-22 19:18:01,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:01,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:01,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:01,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:01,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2025-01-22 19:18:01,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:01,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:01,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:01,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:01,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:01,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:01,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-01-22 19:18:01,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:01,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:01,978 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-01-22 19:18:02,169 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:02,169 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:18:02,170 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:18:02,170 INFO L85 PathProgramCache]: Analyzing trace with hash 462399306, now seen corresponding path program 8 times [2025-01-22 19:18:02,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:18:02,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [809176758] [2025-01-22 19:18:02,170 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 19:18:02,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:18:02,177 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 154 statements into 2 equivalence classes. [2025-01-22 19:18:02,181 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 38 of 154 statements. [2025-01-22 19:18:02,181 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-22 19:18:02,181 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2025-01-22 19:18:02,203 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:18:02,203 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [809176758] [2025-01-22 19:18:02,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [809176758] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 19:18:02,203 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 19:18:02,203 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-22 19:18:02,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926425817] [2025-01-22 19:18:02,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 19:18:02,204 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-22 19:18:02,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:18:02,204 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-22 19:18:02,204 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-01-22 19:18:02,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:02,204 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:18:02,204 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 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) [2025-01-22 19:18:02,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:02,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:02,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:02,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:02,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2025-01-22 19:18:02,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:02,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:02,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:02,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:02,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:02,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:02,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:02,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-01-22 19:18:02,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:02,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:02,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:02,342 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-01-22 19:18:02,343 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:18:02,343 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:18:02,343 INFO L85 PathProgramCache]: Analyzing trace with hash -943876725, now seen corresponding path program 9 times [2025-01-22 19:18:02,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:18:02,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2048893379] [2025-01-22 19:18:02,343 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 19:18:02,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:18:02,349 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 155 statements into 8 equivalence classes. [2025-01-22 19:18:02,353 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 75 of 155 statements. [2025-01-22 19:18:02,353 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-01-22 19:18:02,353 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:02,368 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2025-01-22 19:18:02,368 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:18:02,368 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2048893379] [2025-01-22 19:18:02,368 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2048893379] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 19:18:02,368 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 19:18:02,369 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 19:18:02,369 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2088263790] [2025-01-22 19:18:02,369 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 19:18:02,369 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-22 19:18:02,369 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:18:02,369 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-22 19:18:02,369 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-22 19:18:02,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:02,369 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:18:02,369 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 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) [2025-01-22 19:18:02,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:02,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:02,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:02,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:02,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2025-01-22 19:18:02,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:02,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:02,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:02,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:02,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:02,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:02,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:02,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:02,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-01-22 19:18:02,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:02,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:02,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:02,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:02,457 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-01-22 19:18:02,457 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:18:02,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:18:02,457 INFO L85 PathProgramCache]: Analyzing trace with hash 579766837, now seen corresponding path program 10 times [2025-01-22 19:18:02,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:18:02,457 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110416542] [2025-01-22 19:18:02,457 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 19:18:02,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:18:02,462 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 129 statements into 2 equivalence classes. [2025-01-22 19:18:02,472 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 129 of 129 statements. [2025-01-22 19:18:02,472 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 19:18:02,472 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:02,778 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 10 proven. 100 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2025-01-22 19:18:02,778 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:18:02,778 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110416542] [2025-01-22 19:18:02,778 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2110416542] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 19:18:02,778 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [665169498] [2025-01-22 19:18:02,778 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 19:18:02,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:02,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 19:18:02,780 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) [2025-01-22 19:18:02,784 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 [2025-01-22 19:18:02,806 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 129 statements into 2 equivalence classes. [2025-01-22 19:18:02,836 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 129 of 129 statements. [2025-01-22 19:18:02,836 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 19:18:02,836 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:02,840 INFO L256 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 21 conjuncts are in the unsatisfiable core [2025-01-22 19:18:02,842 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 19:18:02,998 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 6 proven. 37 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2025-01-22 19:18:02,998 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 19:18:03,137 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 6 proven. 37 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2025-01-22 19:18:03,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [665169498] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 19:18:03,138 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 19:18:03,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 17 [2025-01-22 19:18:03,138 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1417365734] [2025-01-22 19:18:03,138 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 19:18:03,138 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-22 19:18:03,138 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:18:03,139 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-22 19:18:03,139 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=246, Unknown=0, NotChecked=0, Total=306 [2025-01-22 19:18:03,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:03,139 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:18:03,139 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.888888888888889) internal successors, (124), 17 states have internal predecessors, (124), 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) [2025-01-22 19:18:03,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:03,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:03,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:03,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:03,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2025-01-22 19:18:03,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:03,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:03,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:03,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:03,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:05,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:05,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:05,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:05,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:05,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 19:18:05,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:05,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:05,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:05,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:05,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 19:18:05,351 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2025-01-22 19:18:05,543 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2025-01-22 19:18:05,544 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:18:05,544 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:18:05,544 INFO L85 PathProgramCache]: Analyzing trace with hash 1601337200, now seen corresponding path program 11 times [2025-01-22 19:18:05,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:18:05,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771707823] [2025-01-22 19:18:05,545 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 19:18:05,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:18:05,555 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 210 statements into 9 equivalence classes. [2025-01-22 19:18:05,610 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) and asserted 210 of 210 statements. [2025-01-22 19:18:05,610 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) [2025-01-22 19:18:05,610 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:06,122 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 143 proven. 60 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2025-01-22 19:18:06,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:18:06,122 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771707823] [2025-01-22 19:18:06,122 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1771707823] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 19:18:06,122 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1889541474] [2025-01-22 19:18:06,123 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 19:18:06,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:06,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 19:18:06,124 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) [2025-01-22 19:18:06,126 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 [2025-01-22 19:18:06,156 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 210 statements into 9 equivalence classes. [2025-01-22 19:18:06,216 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) and asserted 210 of 210 statements. [2025-01-22 19:18:06,216 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) [2025-01-22 19:18:06,216 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:06,219 INFO L256 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-22 19:18:06,222 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 19:18:07,082 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 6 proven. 409 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-22 19:18:07,082 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 19:18:07,384 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 142 proven. 60 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2025-01-22 19:18:07,384 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1889541474] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 19:18:07,384 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 19:18:07,384 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 40, 9] total 53 [2025-01-22 19:18:07,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505934854] [2025-01-22 19:18:07,385 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 19:18:07,385 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2025-01-22 19:18:07,385 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:18:07,386 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2025-01-22 19:18:07,387 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=462, Invalid=2400, Unknown=0, NotChecked=0, Total=2862 [2025-01-22 19:18:07,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:07,388 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:18:07,388 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 5.888888888888889) internal successors, (318), 53 states have internal predecessors, (318), 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) [2025-01-22 19:18:07,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:07,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:07,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:07,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:07,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2025-01-22 19:18:07,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:07,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:07,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:07,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:07,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2025-01-22 19:18:07,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:10,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:10,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:10,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:10,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:10,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 19:18:10,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:10,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:10,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:10,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:10,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2025-01-22 19:18:10,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-22 19:18:10,144 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2025-01-22 19:18:10,342 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:10,342 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:18:10,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:18:10,342 INFO L85 PathProgramCache]: Analyzing trace with hash -1644833860, now seen corresponding path program 12 times [2025-01-22 19:18:10,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:18:10,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350550420] [2025-01-22 19:18:10,342 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 19:18:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:18:10,348 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 170 statements into 14 equivalence classes. [2025-01-22 19:18:10,609 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 14 check-sat command(s) and asserted 170 of 170 statements. [2025-01-22 19:18:10,609 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 14 check-sat command(s) [2025-01-22 19:18:10,609 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 858 trivial. 0 not checked. [2025-01-22 19:18:10,879 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:18:10,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [350550420] [2025-01-22 19:18:10,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [350550420] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 19:18:10,879 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 19:18:10,880 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-01-22 19:18:10,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716279332] [2025-01-22 19:18:10,880 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 19:18:10,880 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-22 19:18:10,880 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:18:10,880 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-22 19:18:10,880 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2025-01-22 19:18:10,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:10,880 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:18:10,881 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.625) internal successors, (45), 7 states have internal predecessors, (45), 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) [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-22 19:18:10,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:12,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:12,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:12,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:12,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:12,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 19:18:12,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:12,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:12,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:12,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:12,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2025-01-22 19:18:12,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2025-01-22 19:18:12,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 19:18:12,809 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-01-22 19:18:12,809 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:18:12,810 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:18:12,810 INFO L85 PathProgramCache]: Analyzing trace with hash 1149733746, now seen corresponding path program 13 times [2025-01-22 19:18:12,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:18:12,810 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596611305] [2025-01-22 19:18:12,810 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 19:18:12,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:18:12,819 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 290 statements into 1 equivalence classes. [2025-01-22 19:18:12,855 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 290 of 290 statements. [2025-01-22 19:18:12,855 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 19:18:12,855 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:13,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 343 proven. 126 refuted. 0 times theorem prover too weak. 913 trivial. 0 not checked. [2025-01-22 19:18:13,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:18:13,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [596611305] [2025-01-22 19:18:13,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [596611305] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 19:18:13,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1489260203] [2025-01-22 19:18:13,767 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 19:18:13,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:13,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 19:18:13,771 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) [2025-01-22 19:18:13,774 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 [2025-01-22 19:18:13,807 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 290 statements into 1 equivalence classes. [2025-01-22 19:18:13,872 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 290 of 290 statements. [2025-01-22 19:18:13,873 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 19:18:13,873 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:13,881 INFO L256 TraceCheckSpWp]: Trace formula consists of 776 conjuncts, 58 conjuncts are in the unsatisfiable core [2025-01-22 19:18:13,884 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 19:18:15,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 6 proven. 1376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 19:18:15,285 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 19:18:15,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 343 proven. 126 refuted. 0 times theorem prover too weak. 913 trivial. 0 not checked. [2025-01-22 19:18:15,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1489260203] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 19:18:15,633 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 19:18:15,633 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 57, 10] total 71 [2025-01-22 19:18:15,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441989982] [2025-01-22 19:18:15,633 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 19:18:15,633 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 72 states [2025-01-22 19:18:15,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:18:15,634 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2025-01-22 19:18:15,636 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=722, Invalid=4390, Unknown=0, NotChecked=0, Total=5112 [2025-01-22 19:18:15,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:15,636 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:18:15,636 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 72 states, 72 states have (on average 5.722222222222222) internal successors, (412), 71 states have internal predecessors, (412), 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) [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 19:18:15,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 19:18:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2025-01-22 19:18:21,828 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2025-01-22 19:18:22,023 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:22,023 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:18:22,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:18:22,024 INFO L85 PathProgramCache]: Analyzing trace with hash 237899754, now seen corresponding path program 14 times [2025-01-22 19:18:22,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:18:22,024 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296155641] [2025-01-22 19:18:22,024 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 19:18:22,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:18:22,035 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 470 statements into 2 equivalence classes. [2025-01-22 19:18:22,107 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 470 of 470 statements. [2025-01-22 19:18:22,107 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 19:18:22,107 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:24,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 431 proven. 880 refuted. 0 times theorem prover too weak. 2130 trivial. 0 not checked. [2025-01-22 19:18:24,426 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:18:24,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296155641] [2025-01-22 19:18:24,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1296155641] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 19:18:24,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [100583754] [2025-01-22 19:18:24,426 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 19:18:24,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:24,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 19:18:24,431 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) [2025-01-22 19:18:24,435 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 [2025-01-22 19:18:24,483 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 470 statements into 2 equivalence classes. [2025-01-22 19:18:24,582 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 470 of 470 statements. [2025-01-22 19:18:24,582 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 19:18:24,582 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:18:24,588 INFO L256 TraceCheckSpWp]: Trace formula consists of 1244 conjuncts, 88 conjuncts are in the unsatisfiable core [2025-01-22 19:18:24,593 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 19:18:26,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 132 proven. 3210 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2025-01-22 19:18:26,934 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 19:18:27,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 332 proven. 880 refuted. 0 times theorem prover too weak. 2229 trivial. 0 not checked. [2025-01-22 19:18:27,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [100583754] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 19:18:27,581 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 19:18:27,581 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 87, 14] total 106 [2025-01-22 19:18:27,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685778718] [2025-01-22 19:18:27,582 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 19:18:27,582 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 107 states [2025-01-22 19:18:27,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 19:18:27,583 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 107 interpolants. [2025-01-22 19:18:27,586 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=801, Invalid=10541, Unknown=0, NotChecked=0, Total=11342 [2025-01-22 19:18:27,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:27,586 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 19:18:27,587 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 107 states, 107 states have (on average 5.280373831775701) internal successors, (565), 106 states have internal predecessors, (565), 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) [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2025-01-22 19:18:27,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2025-01-22 19:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2025-01-22 19:18:36,177 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2025-01-22 19:18:36,371 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:18:36,371 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2025-01-22 19:18:36,371 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 19:18:36,371 INFO L85 PathProgramCache]: Analyzing trace with hash -130048929, now seen corresponding path program 15 times [2025-01-22 19:18:36,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 19:18:36,371 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [402716909] [2025-01-22 19:18:36,371 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 19:18:36,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 19:18:36,381 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 445 statements into 27 equivalence classes. [2025-01-22 19:19:34,143 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 27 check-sat command(s) and asserted 445 of 445 statements. [2025-01-22 19:19:34,144 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 27 check-sat command(s) [2025-01-22 19:19:34,144 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:20:18,037 INFO L134 CoverageAnalysis]: Checked inductivity of 3479 backedges. 98 proven. 2273 refuted. 0 times theorem prover too weak. 1108 trivial. 0 not checked. [2025-01-22 19:20:18,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 19:20:18,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [402716909] [2025-01-22 19:20:18,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [402716909] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 19:20:18,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1807893830] [2025-01-22 19:20:18,038 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 19:20:18,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 19:20:18,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 19:20:18,039 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) [2025-01-22 19:20:18,041 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 [2025-01-22 19:20:18,081 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 445 statements into 27 equivalence classes. [2025-01-22 19:20:18,484 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 27 check-sat command(s) and asserted 445 of 445 statements. [2025-01-22 19:20:18,484 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 27 check-sat command(s) [2025-01-22 19:20:18,484 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 19:20:18,503 WARN L254 TraceCheckSpWp]: Trace formula consists of 1179 conjuncts, 864 conjuncts are in the unsatisfiable core [2025-01-22 19:20:18,510 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 19:27:03,545 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-22 19:27:03,546 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 43 select indices, 43 select index equivalence classes, 0 disjoint index pairs (out of 903 index pairs), introduced 43 new quantified variables, introduced 903 case distinctions, treesize of input 797 treesize of output 457 [2025-01-22 19:28:22,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:22,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:23,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 19:28:24,326 INFO L224 Elim1Store]: Index analysis took 1410 ms [2025-01-22 19:30:31,533 WARN L286 SmtUtils]: Spent 2.12m on a formula simplification that was a NOOP. DAG size: 2094 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2025-01-22 19:30:31,534 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-22 19:30:31,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 83 select indices, 83 select index equivalence classes, 2463 disjoint index pairs (out of 3403 index pairs), introduced 83 new quantified variables, introduced 940 case distinctions, treesize of input 886 treesize of output 8156 Received shutdown request... [2025-01-22 19:32:14,968 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2025-01-22 19:32:14,968 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 [2025-01-22 19:32:14,968 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 [2025-01-22 19:32:15,035 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (4 of 5 remaining) [2025-01-22 19:32:15,045 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2025-01-22 19:32:15,240 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2025-01-22 19:32:15,240 WARN L596 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 446 with TraceHistMax 43,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∨-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∧-796-18-2-1 context. [2025-01-22 19:32:15,242 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 5 remaining) [2025-01-22 19:32:15,242 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 5 remaining) [2025-01-22 19:32:15,242 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 5 remaining) [2025-01-22 19:32:15,242 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 5 remaining) [2025-01-22 19:32:15,248 INFO L422 BasicCegarLoop]: Path program histogram: [15] [2025-01-22 19:32:15,250 INFO L241 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-01-22 19:32:15,250 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-22 19:32:15,259 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 [2025-01-22 19:32:15,260 INFO L201 PluginConnector]: Adding new model buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.01 07:32:15 BasicIcfg [2025-01-22 19:32:15,260 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-22 19:32:15,261 INFO L158 Benchmark]: Toolchain (without parser) took 860367.11ms. Allocated memory was 117.4MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 78.4MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.0GB. [2025-01-22 19:32:15,261 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.17ms. Allocated memory is still 117.4MB. Free memory is still 79.5MB. There was no memory consumed. Max. memory is 16.0GB. [2025-01-22 19:32:15,261 INFO L158 Benchmark]: Boogie Procedure Inliner took 21.59ms. Allocated memory is still 117.4MB. Free memory was 78.4MB in the beginning and 77.1MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.0GB. [2025-01-22 19:32:15,262 INFO L158 Benchmark]: Boogie Preprocessor took 11.04ms. Allocated memory is still 117.4MB. Free memory was 77.1MB in the beginning and 76.4MB in the end (delta: 721.5kB). There was no memory consumed. Max. memory is 16.0GB. [2025-01-22 19:32:15,262 INFO L158 Benchmark]: RCFGBuilder took 231.35ms. Allocated memory is still 117.4MB. Free memory was 76.3MB in the beginning and 65.5MB in the end (delta: 10.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.0GB. [2025-01-22 19:32:15,262 INFO L158 Benchmark]: TraceAbstraction took 860095.95ms. Allocated memory was 117.4MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 64.8MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.0GB. [2025-01-22 19:32:15,263 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.17ms. Allocated memory is still 117.4MB. Free memory is still 79.5MB. There was no memory consumed. Max. memory is 16.0GB. * Boogie Procedure Inliner took 21.59ms. Allocated memory is still 117.4MB. Free memory was 78.4MB in the beginning and 77.1MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.0GB. * Boogie Preprocessor took 11.04ms. Allocated memory is still 117.4MB. Free memory was 77.1MB in the beginning and 76.4MB in the end (delta: 721.5kB). There was no memory consumed. Max. memory is 16.0GB. * RCFGBuilder took 231.35ms. Allocated memory is still 117.4MB. Free memory was 76.3MB in the beginning and 65.5MB in the end (delta: 10.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.0GB. * TraceAbstraction took 860095.95ms. Allocated memory was 117.4MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 64.8MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Partial order reduction statistics Independence relation #1 benchmarks: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 630343, independent: 582013, independent conditional: 581345, independent unconditional: 668, dependent: 48330, dependent conditional: 48320, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 589049, independent: 582013, independent conditional: 581345, independent unconditional: 668, dependent: 7036, dependent conditional: 7026, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 589049, independent: 582013, independent conditional: 581345, independent unconditional: 668, dependent: 7036, dependent conditional: 7026, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 738300, independent: 582013, independent conditional: 581345, independent unconditional: 668, dependent: 156287, dependent conditional: 156277, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 738300, independent: 582013, independent conditional: 31352, independent unconditional: 550661, dependent: 156287, dependent conditional: 101467, dependent unconditional: 54820, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 738300, independent: 582013, independent conditional: 31352, independent unconditional: 550661, dependent: 156287, dependent conditional: 101467, dependent unconditional: 54820, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1313, independent: 685, independent conditional: 100, independent unconditional: 585, dependent: 628, dependent conditional: 618, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1313, independent: 570, independent conditional: 0, independent unconditional: 570, dependent: 743, dependent conditional: 0, dependent unconditional: 743, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 743, independent: 115, independent conditional: 100, independent unconditional: 15, dependent: 628, dependent conditional: 618, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 743, independent: 115, independent conditional: 100, independent unconditional: 15, dependent: 628, dependent conditional: 618, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 5121, independent: 969, independent conditional: 710, independent unconditional: 259, dependent: 4152, dependent conditional: 3917, dependent unconditional: 235, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 738300, independent: 581328, independent conditional: 31252, independent unconditional: 550076, dependent: 155659, dependent conditional: 100849, dependent unconditional: 54810, unknown: 1313, unknown conditional: 718, unknown unconditional: 595] , Statistics on independence cache: Total cache size (in pairs): 1313, Positive cache size: 685, Positive conditional cache size: 100, Positive unconditional cache size: 585, Negative cache size: 628, Negative conditional cache size: 618, Negative unconditional cache size: 10, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 604803, Maximal queried relation: 11, Independence queries for same thread: 41294, Persistent sets #1 benchmarks: Persistent set computation time: 0.6s, Number of persistent set computation: 338, Number of trivial persistent sets: 217, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 678, independent: 668, independent conditional: 0, independent unconditional: 668, dependent: 10, dependent conditional: 0, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 630343, independent: 582013, independent conditional: 581345, independent unconditional: 668, dependent: 48330, dependent conditional: 48320, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 589049, independent: 582013, independent conditional: 581345, independent unconditional: 668, dependent: 7036, dependent conditional: 7026, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 589049, independent: 582013, independent conditional: 581345, independent unconditional: 668, dependent: 7036, dependent conditional: 7026, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 738300, independent: 582013, independent conditional: 581345, independent unconditional: 668, dependent: 156287, dependent conditional: 156277, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 738300, independent: 582013, independent conditional: 31352, independent unconditional: 550661, dependent: 156287, dependent conditional: 101467, dependent unconditional: 54820, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 738300, independent: 582013, independent conditional: 31352, independent unconditional: 550661, dependent: 156287, dependent conditional: 101467, dependent unconditional: 54820, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1313, independent: 685, independent conditional: 100, independent unconditional: 585, dependent: 628, dependent conditional: 618, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1313, independent: 570, independent conditional: 0, independent unconditional: 570, dependent: 743, dependent conditional: 0, dependent unconditional: 743, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 743, independent: 115, independent conditional: 100, independent unconditional: 15, dependent: 628, dependent conditional: 618, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 743, independent: 115, independent conditional: 100, independent unconditional: 15, dependent: 628, dependent conditional: 618, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 5121, independent: 969, independent conditional: 710, independent unconditional: 259, dependent: 4152, dependent conditional: 3917, dependent unconditional: 235, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 738300, independent: 581328, independent conditional: 31252, independent unconditional: 550076, dependent: 155659, dependent conditional: 100849, dependent unconditional: 54810, unknown: 1313, unknown conditional: 718, unknown unconditional: 595] , Statistics on independence cache: Total cache size (in pairs): 1313, Positive cache size: 685, Positive conditional cache size: 100, Positive unconditional cache size: 585, Negative cache size: 628, Negative conditional cache size: 618, Negative unconditional cache size: 10, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 604803, Maximal queried relation: 11, Independence queries for same thread: 41294 - TimeoutResultAtElement [Line: 82]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 446 with TraceHistMax 43,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∨-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∧-796-18-2-1 context. - TimeoutResultAtElement [Line: 75]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 446 with TraceHistMax 43,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∨-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∧-796-18-2-1 context. - TimeoutResultAtElement [Line: 73]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 446 with TraceHistMax 43,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∨-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∧-796-18-2-1 context. - TimeoutResultAtElement [Line: 73]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 446 with TraceHistMax 43,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∨-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∧-796-18-2-1 context. - TimeoutResultAtElement [Line: 74]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 446 with TraceHistMax 43,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∨-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∧-796-18-2-1 context. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 45 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 860.0s, OverallIterations: 15, TraceHistogramMax: 0, PathProgramHistogramMax: 15, EmptinessCheckTime: 24.8s, 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: 441, 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: 0.1s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 12.8s InterpolantComputationTime, 3693 NumberOfCodeBlocks, 3497 NumberOfCodeBlocksAsserted, 72 NumberOfCheckSat, 4906 ConstructedInterpolants, 0 QuantifiedInterpolants, 21028 SizeOfPredicates, 20 NumberOfNonLiveVariables, 4147 ConjunctsInSsa, 274 ConjunctsInUnsatCore, 28 InterpolantComputations, 9 PerfectInterpolantSequences, 12005/19442 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: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown