/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 SUFFICIENT -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 21:18:46,268 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-22 21:18:46,341 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 21:18:46,348 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-22 21:18:46,348 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-22 21:18:46,369 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-22 21:18:46,369 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-22 21:18:46,369 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-22 21:18:46,369 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-22 21:18:46,369 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-22 21:18:46,370 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-22 21:18:46,370 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-22 21:18:46,370 INFO L153 SettingsManager]: * Use SBE=true [2025-01-22 21:18:46,370 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-22 21:18:46,370 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-22 21:18:46,370 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-22 21:18:46,370 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-22 21:18:46,370 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-22 21:18:46,370 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-22 21:18:46,370 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-22 21:18:46,370 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-22 21:18:46,370 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-22 21:18:46,372 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-22 21:18:46,372 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-22 21:18:46,372 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-22 21:18:46,372 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-22 21:18:46,372 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-22 21:18:46,372 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-22 21:18:46,372 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-22 21:18:46,372 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-22 21:18:46,373 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-22 21:18:46,373 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-22 21:18:46,373 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-22 21:18:46,373 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-22 21:18:46,373 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-01-22 21:18:46,373 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-22 21:18:46,373 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-22 21:18:46,373 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-01-22 21:18:46,373 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-22 21:18:46,373 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-22 21:18:46,373 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-01-22 21:18:46,373 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-01-22 21:18:46,374 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-01-22 21:18:46,374 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 -> SUFFICIENT [2025-01-22 21:18:46,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-22 21:18:46,600 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-22 21:18:46,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-22 21:18:46,602 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2025-01-22 21:18:46,602 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2025-01-22 21:18:46,603 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/buffer-series.wvr.bpl [2025-01-22 21:18:46,603 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/buffer-series.wvr.bpl' [2025-01-22 21:18:46,621 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-22 21:18:46,623 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2025-01-22 21:18:46,624 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-22 21:18:46,624 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-22 21:18:46,624 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-22 21:18:46,632 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,638 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,642 INFO L138 Inliner]: procedures = 5, calls = 4, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2025-01-22 21:18:46,643 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-22 21:18:46,644 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-22 21:18:46,644 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-22 21:18:46,644 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-22 21:18:46,649 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,649 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,650 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,651 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,655 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,656 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,658 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,658 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,659 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,661 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-22 21:18:46,662 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-22 21:18:46,662 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-22 21:18:46,662 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-22 21:18:46,664 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 09:18:46" (1/1) ... [2025-01-22 21:18:46,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-22 21:18:46,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 21:18:46,688 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 21:18:46,694 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 21:18:46,715 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2025-01-22 21:18:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-01-22 21:18:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-01-22 21:18:46,715 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2025-01-22 21:18:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-01-22 21:18:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-01-22 21:18:46,715 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2025-01-22 21:18:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-22 21:18:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-22 21:18:46,715 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2025-01-22 21:18:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2025-01-22 21:18:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2025-01-22 21:18:46,715 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2025-01-22 21:18:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2025-01-22 21:18:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2025-01-22 21:18:46,716 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 21:18:46,759 INFO L234 CfgBuilder]: Building ICFG [2025-01-22 21:18:46,760 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-22 21:18:46,858 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-22 21:18:46,858 INFO L283 CfgBuilder]: Performing block encoding [2025-01-22 21:18:46,888 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-22 21:18:46,888 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-22 21:18:46,888 INFO L201 PluginConnector]: Adding new model buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 09:18:46 BoogieIcfgContainer [2025-01-22 21:18:46,888 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-22 21:18:46,892 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-22 21:18:46,892 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-22 21:18:46,895 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-22 21:18:46,896 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 09:18:46" (1/2) ... [2025-01-22 21:18:46,897 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36b909e9 and model type buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 09:18:46, skipping insertion in model container [2025-01-22 21:18:46,897 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 09:18:46" (2/2) ... [2025-01-22 21:18:46,898 INFO L128 eAbstractionObserver]: Analyzing ICFG buffer-series.wvr.bpl [2025-01-22 21:18:46,907 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-22 21:18:46,908 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 21:18:46,909 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-22 21:18:46,948 INFO L143 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2025-01-22 21:18:46,981 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-22 21:18:46,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-01-22 21:18:46,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 21:18:46,983 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 21:18:46,993 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 21:18:47,043 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-01-22 21:18:47,060 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2025-01-22 21:18:47,068 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;@3d03d848, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-22 21:18:47,069 INFO L334 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2025-01-22 21:18:47,653 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 21:18:47,653 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:18:47,656 INFO L139 ounterexampleChecker]: Examining path program with hash -1908321573, occurence #1 [2025-01-22 21:18:47,656 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:18:47,657 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:18:47,660 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:18:47,660 INFO L85 PathProgramCache]: Analyzing trace with hash 499661207, now seen corresponding path program 1 times [2025-01-22 21:18:47,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:18:47,665 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405068278] [2025-01-22 21:18:47,665 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 21:18:47,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:18:47,712 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 59 statements into 1 equivalence classes. [2025-01-22 21:18:47,747 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 59 of 59 statements. [2025-01-22 21:18:47,748 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 21:18:47,748 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:47,888 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 21:18:47,888 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:18:47,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [405068278] [2025-01-22 21:18:47,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [405068278] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 21:18:47,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 21:18:47,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 21:18:47,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805955996] [2025-01-22 21:18:47,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 21:18:47,897 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-22 21:18:47,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:18:47,912 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-22 21:18:47,913 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-22 21:18:47,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:47,914 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:18:47,915 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 21:18:47,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:48,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:48,026 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-22 21:18:48,026 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 21:18:48,026 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:18:48,026 INFO L139 ounterexampleChecker]: Examining path program with hash 1475036301, occurence #1 [2025-01-22 21:18:48,026 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:18:48,026 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:18:48,028 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:18:48,028 INFO L85 PathProgramCache]: Analyzing trace with hash -1377899013, now seen corresponding path program 2 times [2025-01-22 21:18:48,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:18:48,028 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304403408] [2025-01-22 21:18:48,028 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 21:18:48,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:18:48,038 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 53 statements into 1 equivalence classes. [2025-01-22 21:18:48,052 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-01-22 21:18:48,052 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-22 21:18:48,052 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:48,092 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 21:18:48,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:18:48,092 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304403408] [2025-01-22 21:18:48,092 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1304403408] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 21:18:48,092 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 21:18:48,092 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 21:18:48,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128034160] [2025-01-22 21:18:48,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 21:18:48,093 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-22 21:18:48,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:18:48,093 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-22 21:18:48,093 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-22 21:18:48,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:48,094 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:18:48,094 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 21:18:48,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:48,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:48,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:48,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:48,243 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-22 21:18:48,244 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 21:18:48,244 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:18:48,244 INFO L139 ounterexampleChecker]: Examining path program with hash -279728859, occurence #1 [2025-01-22 21:18:48,244 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:18:48,244 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:18:48,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:18:48,245 INFO L85 PathProgramCache]: Analyzing trace with hash 2046324402, now seen corresponding path program 3 times [2025-01-22 21:18:48,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:18:48,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898533000] [2025-01-22 21:18:48,245 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 21:18:48,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:18:48,253 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 48 statements into 1 equivalence classes. [2025-01-22 21:18:48,278 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 48 of 48 statements. [2025-01-22 21:18:48,278 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-01-22 21:18:48,278 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:48,408 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 21:18:48,409 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:18:48,409 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898533000] [2025-01-22 21:18:48,409 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [898533000] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 21:18:48,409 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 21:18:48,409 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-22 21:18:48,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955810474] [2025-01-22 21:18:48,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 21:18:48,410 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-22 21:18:48,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:18:48,410 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-22 21:18:48,410 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-01-22 21:18:48,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:48,410 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:18:48,411 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 21:18:48,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:48,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:48,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:48,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:48,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:48,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:48,499 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-22 21:18:48,499 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 21:18:48,499 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:18:48,499 INFO L139 ounterexampleChecker]: Examining path program with hash -279728859, occurence #2 [2025-01-22 21:18:48,499 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 21:18:48,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 21:18:48,500 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 21:18:48,500 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 21:18:48,500 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:18:48,500 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:18:48,500 INFO L85 PathProgramCache]: Analyzing trace with hash -253641814, now seen corresponding path program 4 times [2025-01-22 21:18:48,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:18:48,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959794341] [2025-01-22 21:18:48,500 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 21:18:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:18:48,511 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 58 statements into 2 equivalence classes. [2025-01-22 21:18:48,526 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 21:18:48,526 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 21:18:48,526 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:48,632 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 21:18:48,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:18:48,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1959794341] [2025-01-22 21:18:48,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1959794341] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 21:18:48,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [818236129] [2025-01-22 21:18:48,633 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 21:18:48,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 21:18:48,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 21:18:48,657 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 21:18:48,659 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 21:18:48,692 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 58 statements into 2 equivalence classes. [2025-01-22 21:18:48,713 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 21:18:48,713 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 21:18:48,713 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:48,719 INFO L256 TraceCheckSpWp]: Trace formula consists of 172 conjuncts, 12 conjuncts are in the unsatisfiable core [2025-01-22 21:18:48,721 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 21:18:48,940 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 21:18:48,940 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 21:18:49,050 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 21:18:49,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [818236129] provided 1 perfect and 1 imperfect interpolant sequences [2025-01-22 21:18:49,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2025-01-22 21:18:49,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5, 11] total 19 [2025-01-22 21:18:49,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766415824] [2025-01-22 21:18:49,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 21:18:49,050 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-22 21:18:49,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:18:49,051 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-22 21:18:49,051 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=314, Unknown=0, NotChecked=0, Total=380 [2025-01-22 21:18:49,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:49,051 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:18:49,051 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 21:18:49,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:49,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:49,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:49,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:49,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:49,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:49,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:49,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:49,267 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-01-22 21:18:49,464 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 21:18:49,464 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 21:18:49,464 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:18:49,464 INFO L139 ounterexampleChecker]: Examining path program with hash -1480367039, occurence #1 [2025-01-22 21:18:49,464 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:18:49,464 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:18:49,465 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:18:49,465 INFO L85 PathProgramCache]: Analyzing trace with hash -1151955164, now seen corresponding path program 5 times [2025-01-22 21:18:49,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:18:49,465 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378304051] [2025-01-22 21:18:49,465 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 21:18:49,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:18:49,470 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 84 statements into 3 equivalence classes. [2025-01-22 21:18:49,499 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) and asserted 84 of 84 statements. [2025-01-22 21:18:49,499 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2025-01-22 21:18:49,499 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:49,669 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 21:18:49,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:18:49,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [378304051] [2025-01-22 21:18:49,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [378304051] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 21:18:49,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1637413454] [2025-01-22 21:18:49,669 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 21:18:49,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 21:18:49,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 21:18:49,672 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 21:18:49,673 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 21:18:49,702 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 84 statements into 3 equivalence classes. [2025-01-22 21:18:49,730 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) and asserted 84 of 84 statements. [2025-01-22 21:18:49,730 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2025-01-22 21:18:49,730 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:49,731 INFO L256 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 14 conjuncts are in the unsatisfiable core [2025-01-22 21:18:49,732 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 21:18:49,995 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 21:18:49,995 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 21:18:50,112 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 21:18:50,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1637413454] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 21:18:50,113 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 21:18:50,113 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 13, 5] total 20 [2025-01-22 21:18:50,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138715865] [2025-01-22 21:18:50,113 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 21:18:50,113 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2025-01-22 21:18:50,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:18:50,114 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2025-01-22 21:18:50,114 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=332, Unknown=0, NotChecked=0, Total=420 [2025-01-22 21:18:50,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:50,114 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:18:50,114 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 21:18:50,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:50,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:50,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:50,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:50,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:51,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:51,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:51,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:51,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:51,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-01-22 21:18:51,329 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 21:18:51,524 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 21:18:51,524 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 21:18:51,524 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:18:51,524 INFO L139 ounterexampleChecker]: Examining path program with hash 792308678, occurence #1 [2025-01-22 21:18:51,524 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:18:51,525 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:18:51,525 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:18:51,525 INFO L85 PathProgramCache]: Analyzing trace with hash -63989510, now seen corresponding path program 6 times [2025-01-22 21:18:51,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:18:51,525 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [533719077] [2025-01-22 21:18:51,525 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 21:18:51,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:18:51,532 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 158 statements into 8 equivalence classes. [2025-01-22 21:18:51,693 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) and asserted 158 of 158 statements. [2025-01-22 21:18:51,694 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2025-01-22 21:18:51,694 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:52,031 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 21:18:52,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:18:52,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [533719077] [2025-01-22 21:18:52,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [533719077] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 21:18:52,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1099543936] [2025-01-22 21:18:52,032 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 21:18:52,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 21:18:52,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 21:18:52,035 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 21:18:52,036 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 21:18:52,061 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 158 statements into 8 equivalence classes. [2025-01-22 21:18:52,105 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) and asserted 158 of 158 statements. [2025-01-22 21:18:52,105 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2025-01-22 21:18:52,105 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:52,106 INFO L256 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 24 conjuncts are in the unsatisfiable core [2025-01-22 21:18:52,109 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 21:18:52,263 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 21:18:52,263 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-22 21:18:52,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1099543936] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 21:18:52,264 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-22 21:18:52,264 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 8 [2025-01-22 21:18:52,264 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222240753] [2025-01-22 21:18:52,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 21:18:52,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-01-22 21:18:52,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:18:52,265 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-22 21:18:52,265 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2025-01-22 21:18:52,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:52,265 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:18:52,265 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 21:18:52,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:52,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:52,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:52,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:52,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2025-01-22 21:18:52,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:52,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:52,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:52,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:52,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:52,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-01-22 21:18:52,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:18:52,427 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2025-01-22 21:18:52,625 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 21:18:52,625 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 21:18:52,625 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:18:52,625 INFO L139 ounterexampleChecker]: Examining path program with hash 337774565, occurence #1 [2025-01-22 21:18:52,625 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:18:52,625 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:18:52,626 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:18:52,626 INFO L85 PathProgramCache]: Analyzing trace with hash -562739264, now seen corresponding path program 7 times [2025-01-22 21:18:52,626 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:18:52,626 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539883684] [2025-01-22 21:18:52,626 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 21:18:52,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:18:52,632 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-01-22 21:18:52,644 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-01-22 21:18:52,645 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 21:18:52,645 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:52,805 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 21:18:52,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:18:52,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539883684] [2025-01-22 21:18:52,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1539883684] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 21:18:52,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1476431805] [2025-01-22 21:18:52,806 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 21:18:52,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 21:18:52,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 21:18:52,807 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 21:18:52,809 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 21:18:52,834 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-01-22 21:18:52,860 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-01-22 21:18:52,860 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 21:18:52,860 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:52,864 INFO L256 TraceCheckSpWp]: Trace formula consists of 354 conjuncts, 16 conjuncts are in the unsatisfiable core [2025-01-22 21:18:52,865 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 21:18:52,940 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 21:18:52,940 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-22 21:18:52,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1476431805] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 21:18:52,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-22 21:18:52,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 4 [2025-01-22 21:18:52,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107725016] [2025-01-22 21:18:52,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 21:18:52,941 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-22 21:18:52,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:18:52,941 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-22 21:18:52,941 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-01-22 21:18:52,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:52,941 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:18:52,941 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 21:18:52,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:52,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:52,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:52,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:52,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2025-01-22 21:18:52,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:18:52,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:53,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:53,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:53,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:53,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-01-22 21:18:53,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:18:53,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,070 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2025-01-22 21:18:53,268 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 21:18:53,268 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 21:18:53,268 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:18:53,268 INFO L139 ounterexampleChecker]: Examining path program with hash 183740055, occurence #1 [2025-01-22 21:18:53,268 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:18:53,268 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:18:53,269 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:18:53,269 INFO L85 PathProgramCache]: Analyzing trace with hash 462399306, now seen corresponding path program 8 times [2025-01-22 21:18:53,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:18:53,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [15654610] [2025-01-22 21:18:53,269 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 21:18:53,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:18:53,274 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 154 statements into 2 equivalence classes. [2025-01-22 21:18:53,276 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 38 of 154 statements. [2025-01-22 21:18:53,276 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-22 21:18:53,276 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:53,306 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 21:18:53,306 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:18:53,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [15654610] [2025-01-22 21:18:53,306 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [15654610] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 21:18:53,306 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 21:18:53,307 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-22 21:18:53,307 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [940468130] [2025-01-22 21:18:53,307 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 21:18:53,307 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-22 21:18:53,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:18:53,308 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-22 21:18:53,308 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-01-22 21:18:53,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:53,308 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:18:53,308 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 21:18:53,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:53,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:53,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:53,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2025-01-22 21:18:53,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:18:53,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:53,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:53,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:53,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:53,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-01-22 21:18:53,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:18:53,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,441 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-01-22 21:18:53,441 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 21:18:53,441 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:18:53,441 INFO L139 ounterexampleChecker]: Examining path program with hash 872315686, occurence #1 [2025-01-22 21:18:53,441 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:18:53,441 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:18:53,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:18:53,441 INFO L85 PathProgramCache]: Analyzing trace with hash -943876725, now seen corresponding path program 9 times [2025-01-22 21:18:53,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:18:53,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101596291] [2025-01-22 21:18:53,441 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 21:18:53,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:18:53,446 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 155 statements into 8 equivalence classes. [2025-01-22 21:18:53,450 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 75 of 155 statements. [2025-01-22 21:18:53,450 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-01-22 21:18:53,450 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:53,462 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 21:18:53,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:18:53,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101596291] [2025-01-22 21:18:53,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [101596291] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 21:18:53,463 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 21:18:53,463 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 21:18:53,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798208964] [2025-01-22 21:18:53,463 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 21:18:53,463 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-22 21:18:53,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:18:53,463 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-22 21:18:53,463 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-22 21:18:53,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:53,464 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:18:53,464 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 21:18:53,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:53,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:53,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:53,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2025-01-22 21:18:53,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:18:53,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:53,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:53,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:53,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:53,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-01-22 21:18:53,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:18:53,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:53,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:53,533 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-01-22 21:18:53,533 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 21:18:53,534 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:18:53,534 INFO L139 ounterexampleChecker]: Examining path program with hash 1251872690, occurence #1 [2025-01-22 21:18:53,534 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:18:53,534 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:18:53,534 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:18:53,534 INFO L85 PathProgramCache]: Analyzing trace with hash 579766837, now seen corresponding path program 10 times [2025-01-22 21:18:53,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:18:53,534 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999535015] [2025-01-22 21:18:53,534 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 21:18:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:18:53,538 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 129 statements into 2 equivalence classes. [2025-01-22 21:18:53,547 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 21:18:53,548 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 21:18:53,548 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:53,867 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 21:18:53,867 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:18:53,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1999535015] [2025-01-22 21:18:53,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1999535015] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 21:18:53,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [752281052] [2025-01-22 21:18:53,867 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 21:18:53,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 21:18:53,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 21:18:53,869 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 21:18:53,871 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 21:18:53,904 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 129 statements into 2 equivalence classes. [2025-01-22 21:18:53,931 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 21:18:53,931 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 21:18:53,931 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:53,933 INFO L256 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 21 conjuncts are in the unsatisfiable core [2025-01-22 21:18:53,935 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 21:18:54,081 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 21:18:54,081 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 21:18:54,235 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 21:18:54,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [752281052] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 21:18:54,236 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 21:18:54,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 17 [2025-01-22 21:18:54,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101090209] [2025-01-22 21:18:54,236 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 21:18:54,236 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-22 21:18:54,236 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:18:54,237 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-22 21:18:54,237 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=246, Unknown=0, NotChecked=0, Total=306 [2025-01-22 21:18:54,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:54,237 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:18:54,237 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 21:18:54,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:54,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:54,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:54,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:54,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2025-01-22 21:18:54,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:18:54,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:54,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:54,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:54,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:56,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:56,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:56,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:56,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:56,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 21:18:56,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:18:56,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:56,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:56,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:56,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 21:18:56,316 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2025-01-22 21:18:56,511 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 21:18:56,511 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 21:18:56,511 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:18:56,511 INFO L139 ounterexampleChecker]: Examining path program with hash 339383875, occurence #1 [2025-01-22 21:18:56,511 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:18:56,511 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:18:56,512 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:18:56,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1601337200, now seen corresponding path program 11 times [2025-01-22 21:18:56,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:18:56,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559116447] [2025-01-22 21:18:56,512 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 21:18:56,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:18:56,520 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 210 statements into 9 equivalence classes. [2025-01-22 21:18:56,593 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) and asserted 210 of 210 statements. [2025-01-22 21:18:56,593 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) [2025-01-22 21:18:56,594 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:57,069 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 21:18:57,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:18:57,069 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559116447] [2025-01-22 21:18:57,069 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1559116447] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 21:18:57,069 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [399795154] [2025-01-22 21:18:57,069 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 21:18:57,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 21:18:57,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 21:18:57,071 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 21:18:57,073 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 21:18:57,099 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 210 statements into 9 equivalence classes. [2025-01-22 21:18:57,160 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) and asserted 210 of 210 statements. [2025-01-22 21:18:57,160 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) [2025-01-22 21:18:57,160 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:18:57,163 INFO L256 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-22 21:18:57,165 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 21:18:58,017 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 21:18:58,017 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 21:18:58,270 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 21:18:58,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [399795154] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 21:18:58,270 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 21:18:58,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 40, 9] total 53 [2025-01-22 21:18:58,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [986647931] [2025-01-22 21:18:58,270 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 21:18:58,271 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2025-01-22 21:18:58,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:18:58,272 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2025-01-22 21:18:58,273 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=462, Invalid=2400, Unknown=0, NotChecked=0, Total=2862 [2025-01-22 21:18:58,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:18:58,273 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:18:58,273 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 21:18:58,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:58,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:58,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:58,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:18:58,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2025-01-22 21:18:58,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:18:58,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:58,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:18:58,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:18:58,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2025-01-22 21:18:58,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:19:00,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:00,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:00,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:00,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:19:00,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 21:19:00,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:19:00,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:00,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:00,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:00,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2025-01-22 21:19:00,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-22 21:19:00,610 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 21:19:00,807 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 21:19:00,808 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 21:19:00,808 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:19:00,808 INFO L139 ounterexampleChecker]: Examining path program with hash 1367625874, occurence #1 [2025-01-22 21:19:00,808 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:19:00,808 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:19:00,808 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:19:00,809 INFO L85 PathProgramCache]: Analyzing trace with hash -1644833860, now seen corresponding path program 12 times [2025-01-22 21:19:00,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:19:00,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213305903] [2025-01-22 21:19:00,809 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 21:19:00,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:19:00,816 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 170 statements into 14 equivalence classes. [2025-01-22 21:19:01,066 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 14 check-sat command(s) and asserted 170 of 170 statements. [2025-01-22 21:19:01,066 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 14 check-sat command(s) [2025-01-22 21:19:01,066 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:19:01,318 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 21:19:01,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:19:01,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1213305903] [2025-01-22 21:19:01,318 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1213305903] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 21:19:01,318 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 21:19:01,318 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-01-22 21:19:01,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679154322] [2025-01-22 21:19:01,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 21:19:01,319 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-22 21:19:01,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:19:01,320 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-22 21:19:01,320 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2025-01-22 21:19:01,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:19:01,320 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:19:01,320 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 21:19:01,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:01,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:01,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:01,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:19:01,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2025-01-22 21:19:01,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:19:01,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:01,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:01,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:01,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2025-01-22 21:19:01,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-22 21:19:01,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:19:02,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:02,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:02,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:02,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:19:02,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 21:19:02,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:19:02,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:02,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:02,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:02,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2025-01-22 21:19:02,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2025-01-22 21:19:02,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 21:19:02,975 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-01-22 21:19:02,975 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 21:19:02,975 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:19:02,975 INFO L139 ounterexampleChecker]: Examining path program with hash -31325867, occurence #1 [2025-01-22 21:19:02,975 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:19:02,976 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:19:02,976 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:19:02,976 INFO L85 PathProgramCache]: Analyzing trace with hash 1149733746, now seen corresponding path program 13 times [2025-01-22 21:19:02,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:19:02,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94096749] [2025-01-22 21:19:02,976 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 21:19:02,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:19:03,000 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 290 statements into 1 equivalence classes. [2025-01-22 21:19:03,024 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 290 of 290 statements. [2025-01-22 21:19:03,024 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 21:19:03,024 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:19:03,769 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 21:19:03,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:19:03,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94096749] [2025-01-22 21:19:03,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94096749] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 21:19:03,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2123067637] [2025-01-22 21:19:03,770 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 21:19:03,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 21:19:03,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 21:19:03,772 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 21:19:03,773 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 21:19:03,802 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 290 statements into 1 equivalence classes. [2025-01-22 21:19:03,861 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 290 of 290 statements. [2025-01-22 21:19:03,861 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 21:19:03,861 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:19:03,867 INFO L256 TraceCheckSpWp]: Trace formula consists of 776 conjuncts, 58 conjuncts are in the unsatisfiable core [2025-01-22 21:19:03,869 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 21:19:04,925 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 21:19:04,925 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 21:19:05,212 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 21:19:05,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2123067637] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 21:19:05,212 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 21:19:05,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 57, 10] total 71 [2025-01-22 21:19:05,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608173913] [2025-01-22 21:19:05,212 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 21:19:05,213 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 72 states [2025-01-22 21:19:05,213 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:19:05,213 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2025-01-22 21:19:05,215 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=722, Invalid=4390, Unknown=0, NotChecked=0, Total=5112 [2025-01-22 21:19:05,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:19:05,215 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:19:05,215 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 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 21:19:05,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:19:10,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 21:19:10,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2025-01-22 21:19:10,491 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 21:19:10,685 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 21:19:10,686 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 21:19:10,686 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:19:10,686 INFO L139 ounterexampleChecker]: Examining path program with hash -196811930, occurence #1 [2025-01-22 21:19:10,686 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 21:19:10,686 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:19:10,686 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:19:10,686 INFO L85 PathProgramCache]: Analyzing trace with hash 237899754, now seen corresponding path program 14 times [2025-01-22 21:19:10,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:19:10,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031542873] [2025-01-22 21:19:10,687 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 21:19:10,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:19:10,703 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 470 statements into 2 equivalence classes. [2025-01-22 21:19:10,795 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 470 of 470 statements. [2025-01-22 21:19:10,796 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 21:19:10,796 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:19:12,915 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 21:19:12,915 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:19:12,915 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031542873] [2025-01-22 21:19:12,915 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1031542873] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 21:19:12,915 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1365417855] [2025-01-22 21:19:12,915 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 21:19:12,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 21:19:12,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 21:19:12,917 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 21:19:12,918 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 21:19:12,954 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 470 statements into 2 equivalence classes. [2025-01-22 21:19:13,041 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 470 of 470 statements. [2025-01-22 21:19:13,041 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 21:19:13,041 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:19:13,046 INFO L256 TraceCheckSpWp]: Trace formula consists of 1244 conjuncts, 88 conjuncts are in the unsatisfiable core [2025-01-22 21:19:13,050 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 21:19:15,002 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 21:19:15,003 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 21:19:15,511 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 21:19:15,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1365417855] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 21:19:15,511 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 21:19:15,512 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 87, 14] total 106 [2025-01-22 21:19:15,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756547580] [2025-01-22 21:19:15,512 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 21:19:15,512 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 107 states [2025-01-22 21:19:15,512 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 21:19:15,513 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 107 interpolants. [2025-01-22 21:19:15,515 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=801, Invalid=10541, Unknown=0, NotChecked=0, Total=11342 [2025-01-22 21:19:15,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:19:15,515 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 21:19:15,516 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 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2025-01-22 21:19:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 21:19:22,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2025-01-22 21:19:22,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2025-01-22 21:19:22,464 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 21:19:22,656 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 21:19:22,656 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 21:19:22,656 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 21:19:22,657 INFO L139 ounterexampleChecker]: Examining path program with hash -196811930, occurence #2 [2025-01-22 21:19:22,657 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 21:19:22,657 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 21:19:22,707 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2025-01-22 21:19:22,729 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2025-01-22 21:19:22,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:19:22,737 INFO L85 PathProgramCache]: Analyzing trace with hash -1709282948, now seen corresponding path program 1 times [2025-01-22 21:19:22,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 21:19:22,738 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [196712555] [2025-01-22 21:19:22,738 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 21:19:22,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:19:22,751 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 387 statements into 1 equivalence classes. [2025-01-22 21:19:22,811 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 387 of 387 statements. [2025-01-22 21:19:22,811 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 21:19:22,811 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 21:19:22,815 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 21:19:22,815 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 21:19:22,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 21:19:22,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:19:22,854 INFO L85 PathProgramCache]: Analyzing trace with hash -1944850472, now seen corresponding path program 1 times [2025-01-22 21:19:22,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 21:19:22,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1008751494] [2025-01-22 21:19:22,854 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 21:19:22,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:19:22,864 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 389 statements into 1 equivalence classes. [2025-01-22 21:19:22,917 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 389 of 389 statements. [2025-01-22 21:19:22,918 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 21:19:22,918 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 21:19:22,920 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 21:19:22,920 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 21:19:22,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 21:19:22,951 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:19:22,951 INFO L85 PathProgramCache]: Analyzing trace with hash -691975616, now seen corresponding path program 1 times [2025-01-22 21:19:22,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 21:19:22,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [490616949] [2025-01-22 21:19:22,952 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 21:19:22,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:19:22,961 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 391 statements into 1 equivalence classes. [2025-01-22 21:19:22,999 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 391 of 391 statements. [2025-01-22 21:19:22,999 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 21:19:22,999 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:19:24,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3179 backedges. 627 proven. 222 refuted. 0 times theorem prover too weak. 2330 trivial. 0 not checked. [2025-01-22 21:19:24,149 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 21:19:24,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [490616949] [2025-01-22 21:19:24,150 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [490616949] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 21:19:24,150 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [35896027] [2025-01-22 21:19:24,150 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 21:19:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:19:24,158 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 391 statements into 1 equivalence classes. [2025-01-22 21:19:24,219 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 391 of 391 statements. [2025-01-22 21:19:24,219 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 21:19:24,219 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:19:24,222 INFO L256 TraceCheckSpWp]: Trace formula consists of 1035 conjuncts, 79 conjuncts are in the unsatisfiable core [2025-01-22 21:19:24,225 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 21:19:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 3179 backedges. 8 proven. 3171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 21:19:26,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [35896027] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 21:19:26,124 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 21:19:26,124 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 77] total 87 [2025-01-22 21:19:26,124 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 21:19:26,124 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 393 [2025-01-22 21:19:26,163 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 6 [2025-01-22 21:19:26,171 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 6 [2025-01-22 21:19:26,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:19:26,173 INFO L85 PathProgramCache]: Analyzing trace with hash 1152583573, now seen corresponding path program 1 times [2025-01-22 21:19:26,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 21:19:26,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2025858323] [2025-01-22 21:19:26,173 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 21:19:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:19:26,188 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 394 statements into 1 equivalence classes. [2025-01-22 21:19:26,264 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 394 of 394 statements. [2025-01-22 21:19:26,265 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 21:19:26,265 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 21:19:26,268 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 21:19:26,268 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 21:19:26,268 INFO L162 ounterexampleChecker]: Commutativity condition check at non-minimality point 422 is hopeless, skipping. [2025-01-22 21:19:26,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 423 [2025-01-22 21:19:26,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 21:19:26,268 INFO L162 ounterexampleChecker]: Commutativity condition check at non-minimality point 425 is hopeless, skipping. [2025-01-22 21:19:26,268 INFO L162 ounterexampleChecker]: Commutativity condition check at non-minimality point 430 is hopeless, skipping. [2025-01-22 21:19:26,268 INFO L162 ounterexampleChecker]: Commutativity condition check at non-minimality point 435 is hopeless, skipping. [2025-01-22 21:19:26,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 21:19:26,268 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 21:19:26,268 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 21:19:26,268 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 21:19:26,269 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 21:19:26,269 INFO L85 PathProgramCache]: Analyzing trace with hash -130048929, now seen corresponding path program 15 times [2025-01-22 21:19:26,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 21:19:26,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1561184757] [2025-01-22 21:19:26,269 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 21:19:26,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 21:19:26,285 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 445 statements into 27 equivalence classes. [2025-01-22 21:20:18,653 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 27 check-sat command(s) and asserted 445 of 445 statements. [2025-01-22 21:20:18,653 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 27 check-sat command(s) [2025-01-22 21:20:18,653 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:21:02,006 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 21:21:02,007 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 21:21:02,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1561184757] [2025-01-22 21:21:02,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1561184757] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 21:21:02,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [436480565] [2025-01-22 21:21:02,007 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 21:21:02,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 21:21:02,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 21:21:02,009 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 21:21:02,010 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 21:21:02,069 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 445 statements into 27 equivalence classes. [2025-01-22 21:21:02,452 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 27 check-sat command(s) and asserted 445 of 445 statements. [2025-01-22 21:21:02,452 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 27 check-sat command(s) [2025-01-22 21:21:02,452 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 21:21:02,473 WARN L254 TraceCheckSpWp]: Trace formula consists of 1179 conjuncts, 864 conjuncts are in the unsatisfiable core [2025-01-22 21:21:02,488 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 21:27:39,746 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-22 21:27:39,746 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 21:28:59,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:28:59,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-22 21:29:00,311 INFO L224 Elim1Store]: Index analysis took 1209 ms [2025-01-22 21:31:09,208 WARN L286 SmtUtils]: Spent 2.15m 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 21:31:09,209 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-22 21:31:09,210 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 21:33:01,799 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (4 of 5 remaining) [2025-01-22 21:33:01,808 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2025-01-22 21:33:01,818 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 21:33:01,818 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 21:33:01,819 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 21:33:02,000 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17 [2025-01-22 21:33:02,000 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 ∧-776-17-3-2-1 context. [2025-01-22 21:33:02,002 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 5 remaining) [2025-01-22 21:33:02,002 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 5 remaining) [2025-01-22 21:33:02,002 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 5 remaining) [2025-01-22 21:33:02,002 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 5 remaining) [2025-01-22 21:33:02,006 INFO L422 BasicCegarLoop]: Path program histogram: [15] [2025-01-22 21:33:02,008 INFO L241 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-01-22 21:33:02,008 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-22 21:33:02,019 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2025-01-22 21:33:02,020 INFO L201 PluginConnector]: Adding new model buffer-series.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.01 09:33:02 BasicIcfg [2025-01-22 21:33:02,020 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-22 21:33:02,020 INFO L158 Benchmark]: Toolchain (without parser) took 855397.41ms. Allocated memory was 117.4MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 79.8MB in the beginning and 584.7MB in the end (delta: -504.9MB). Peak memory consumption was 1.9GB. Max. memory is 16.0GB. [2025-01-22 21:33:02,021 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.17ms. Allocated memory is still 117.4MB. Free memory is still 80.9MB. There was no memory consumed. Max. memory is 16.0GB. [2025-01-22 21:33:02,021 INFO L158 Benchmark]: Boogie Procedure Inliner took 19.38ms. Allocated memory is still 117.4MB. Free memory was 79.8MB in the beginning and 78.5MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.0GB. [2025-01-22 21:33:02,021 INFO L158 Benchmark]: Boogie Preprocessor took 17.85ms. Allocated memory is still 117.4MB. Free memory was 78.5MB in the beginning and 77.8MB in the end (delta: 745.8kB). There was no memory consumed. Max. memory is 16.0GB. [2025-01-22 21:33:02,021 INFO L158 Benchmark]: RCFGBuilder took 226.42ms. Allocated memory is still 117.4MB. Free memory was 77.7MB in the beginning and 67.1MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.0GB. [2025-01-22 21:33:02,021 INFO L158 Benchmark]: TraceAbstraction took 855128.19ms. Allocated memory was 117.4MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 66.6MB in the beginning and 584.7MB in the end (delta: -518.2MB). Peak memory consumption was 1.9GB. Max. memory is 16.0GB. [2025-01-22 21:33:02,022 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 80.9MB. There was no memory consumed. Max. memory is 16.0GB. * Boogie Procedure Inliner took 19.38ms. Allocated memory is still 117.4MB. Free memory was 79.8MB in the beginning and 78.5MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.0GB. * Boogie Preprocessor took 17.85ms. Allocated memory is still 117.4MB. Free memory was 78.5MB in the beginning and 77.8MB in the end (delta: 745.8kB). There was no memory consumed. Max. memory is 16.0GB. * RCFGBuilder took 226.42ms. Allocated memory is still 117.4MB. Free memory was 77.7MB in the beginning and 67.1MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.0GB. * TraceAbstraction took 855128.19ms. Allocated memory was 117.4MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 66.6MB in the beginning and 584.7MB in the end (delta: -518.2MB). Peak memory consumption was 1.9GB. 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: 630350, independent: 582015, independent conditional: 581347, independent unconditional: 668, dependent: 48335, dependent conditional: 48325, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 589055, independent: 582015, independent conditional: 581347, independent unconditional: 668, dependent: 7040, dependent conditional: 7030, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 589055, independent: 582015, independent conditional: 581347, independent unconditional: 668, dependent: 7040, dependent conditional: 7030, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 738343, independent: 582015, independent conditional: 581347, independent unconditional: 668, dependent: 156328, dependent conditional: 156318, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 738343, independent: 582015, independent conditional: 31352, independent unconditional: 550663, dependent: 156328, dependent conditional: 101494, dependent unconditional: 54834, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 738343, independent: 582015, independent conditional: 31352, independent unconditional: 550663, dependent: 156328, dependent conditional: 101494, dependent unconditional: 54834, 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: 4379, independent: 836, independent conditional: 613, independent unconditional: 223, dependent: 3544, dependent conditional: 3376, dependent unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 4, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 738343, independent: 581330, independent conditional: 31252, independent unconditional: 550078, dependent: 155700, dependent conditional: 100876, dependent unconditional: 54824, unknown: 1313, unknown conditional: 718, unknown unconditional: 595] , Statistics on independence cache: Total cache size (in pairs): 1317, Positive cache size: 689, Positive conditional cache size: 104, 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: 604819, Maximal queried relation: 11, Independence queries for same thread: 41295, Persistent sets #1 benchmarks: Persistent set computation time: 0.5s, 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: 630350, independent: 582015, independent conditional: 581347, independent unconditional: 668, dependent: 48335, dependent conditional: 48325, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 589055, independent: 582015, independent conditional: 581347, independent unconditional: 668, dependent: 7040, dependent conditional: 7030, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 589055, independent: 582015, independent conditional: 581347, independent unconditional: 668, dependent: 7040, dependent conditional: 7030, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 738343, independent: 582015, independent conditional: 581347, independent unconditional: 668, dependent: 156328, dependent conditional: 156318, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 738343, independent: 582015, independent conditional: 31352, independent unconditional: 550663, dependent: 156328, dependent conditional: 101494, dependent unconditional: 54834, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 738343, independent: 582015, independent conditional: 31352, independent unconditional: 550663, dependent: 156328, dependent conditional: 101494, dependent unconditional: 54834, 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: 4379, independent: 836, independent conditional: 613, independent unconditional: 223, dependent: 3544, dependent conditional: 3376, dependent unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 4, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 738343, independent: 581330, independent conditional: 31252, independent unconditional: 550078, dependent: 155700, dependent conditional: 100876, dependent unconditional: 54824, unknown: 1313, unknown conditional: 718, unknown unconditional: 595] , Statistics on independence cache: Total cache size (in pairs): 1317, Positive cache size: 689, Positive conditional cache size: 104, 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: 604819, Maximal queried relation: 11, Independence queries for same thread: 41295 - 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 ∧-776-17-3-2-1 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 ∧-776-17-3-2-1 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 ∧-776-17-3-2-1 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 ∧-776-17-3-2-1 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 ∧-776-17-3-2-1 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: 855.0s, OverallIterations: 15, TraceHistogramMax: 0, PathProgramHistogramMax: 15, EmptinessCheckTime: 21.1s, 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, 1.1s SatisfiabilityAnalysisTime, 11.2s 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: SuccessfulCommutativityProofs: 0, ConComChecker Statistics: CheckTime [ms]: 3610, ConditionCalculationTime [ms]: 196, ConditionCalculations: 5, QuantifiedConditions: 0, TraceChecks: 4, UnknownTraceChecks: 0, UnsatisfiedConditions: 3, ImperfectProofs: 1 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown