/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 NECESSARY_AND_SUFFICIENT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerBplInline.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf --rcfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-1.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.3.0-dev-42d8767-m [2025-04-25 11:21:46,162 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-25 11:21:46,218 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf [2025-04-25 11:21:46,224 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-25 11:21:46,224 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-25 11:21:46,245 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-25 11:21:46,245 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-25 11:21:46,246 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-25 11:21:46,246 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-25 11:21:46,246 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-25 11:21:46,247 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-25 11:21:46,247 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-25 11:21:46,247 INFO L153 SettingsManager]: * Use SBE=true [2025-04-25 11:21:46,248 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-25 11:21:46,248 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-25 11:21:46,248 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-25 11:21:46,248 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-25 11:21:46,249 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-25 11:21:46,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-25 11:21:46,250 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-25 11:21:46,250 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-04-25 11:21:46,250 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-04-25 11:21:46,251 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-04-25 11:21:46,251 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 -> NECESSARY_AND_SUFFICIENT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Only consider context switches at boundaries of atomic blocks -> false [2025-04-25 11:21:46,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-25 11:21:46,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-25 11:21:46,459 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-25 11:21:46,460 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2025-04-25 11:21:46,460 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2025-04-25 11:21:46,461 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-1.wvr.bpl [2025-04-25 11:21:46,461 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-1.wvr.bpl' [2025-04-25 11:21:46,478 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-25 11:21:46,480 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2025-04-25 11:21:46,481 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-25 11:21:46,481 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-25 11:21:46,481 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-25 11:21:46,488 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,511 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,520 INFO L138 Inliner]: procedures = 3, calls = 2, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2025-04-25 11:21:46,521 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-25 11:21:46,522 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-25 11:21:46,522 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-25 11:21:46,522 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-25 11:21:46,526 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,528 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,528 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,529 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,530 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,532 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,532 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,532 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,540 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-25 11:21:46,541 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-25 11:21:46,541 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-25 11:21:46,541 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-25 11:21:46,542 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/1) ... [2025-04-25 11:21:46,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-25 11:21:46,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 11:21:46,565 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-04-25 11:21:46,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-04-25 11:21:46,587 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2025-04-25 11:21:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-04-25 11:21:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-04-25 11:21:46,588 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2025-04-25 11:21:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-04-25 11:21:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-04-25 11:21:46,588 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2025-04-25 11:21:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-25 11:21:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-25 11:21:46,589 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-25 11:21:46,624 INFO L234 CfgBuilder]: Building ICFG [2025-04-25 11:21:46,626 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-25 11:21:46,729 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-25 11:21:46,729 INFO L283 CfgBuilder]: Performing block encoding [2025-04-25 11:21:46,741 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-25 11:21:46,741 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-25 11:21:46,741 INFO L201 PluginConnector]: Adding new model misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.04 11:21:46 BoogieIcfgContainer [2025-04-25 11:21:46,742 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-04-25 11:21:46,744 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-04-25 11:21:46,744 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-04-25 11:21:46,748 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-04-25 11:21:46,749 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 11:21:46" (1/2) ... [2025-04-25 11:21:46,749 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17b13ddb and model type misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.04 11:21:46, skipping insertion in model container [2025-04-25 11:21:46,749 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.04 11:21:46" (2/2) ... [2025-04-25 11:21:46,751 INFO L128 eAbstractionObserver]: Analyzing ICFG misc-1.wvr.bpl [2025-04-25 11:21:46,761 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-04-25 11:21:46,763 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG misc-1.wvr.bpl that has 3 procedures, 28 locations, 29 edges, 1 initial locations, 2 loop locations, and 1 error locations. [2025-04-25 11:21:46,763 INFO L490 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-04-25 11:21:46,810 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-04-25 11:21:46,849 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-25 11:21:46,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-25 11:21:46,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 11:21:46,854 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-25 11:21:46,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2025-04-25 11:21:46,914 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-04-25 11:21:46,933 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2025-04-25 11:21:46,938 INFO L340 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;@77364dd2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-25 11:21:46,938 INFO L341 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-04-25 11:21:46,975 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:21:46,975 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:21:46,975 INFO L139 ounterexampleChecker]: Examining path program with hash 452944406, occurence #1 [2025-04-25 11:21:46,975 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 11:21:46,975 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:21:46,978 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:21:46,980 INFO L85 PathProgramCache]: Analyzing trace with hash -1866031911, now seen corresponding path program 1 times [2025-04-25 11:21:46,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:21:46,986 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1147792294] [2025-04-25 11:21:46,986 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 11:21:46,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:21:47,029 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-04-25 11:21:47,046 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-04-25 11:21:47,046 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 11:21:47,046 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:47,300 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:21:47,300 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1147792294] [2025-04-25 11:21:47,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1147792294] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-25 11:21:47,301 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-25 11:21:47,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-04-25 11:21:47,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379828855] [2025-04-25 11:21:47,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-25 11:21:47,334 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-04-25 11:21:47,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 11:21:47,366 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-04-25 11:21:47,366 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-04-25 11:21:47,367 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:47,369 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 11:21:47,371 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 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) [2025-04-25 11:21:47,371 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:47,423 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-04-25 11:21:47,423 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-04-25 11:21:47,423 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:21:47,423 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:21:47,424 INFO L139 ounterexampleChecker]: Examining path program with hash 1171346152, occurence #1 [2025-04-25 11:21:47,424 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 11:21:47,424 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:21:47,424 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:21:47,424 INFO L85 PathProgramCache]: Analyzing trace with hash 393888317, now seen corresponding path program 1 times [2025-04-25 11:21:47,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:21:47,425 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139133702] [2025-04-25 11:21:47,425 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 11:21:47,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:21:47,430 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 17 statements into 1 equivalence classes. [2025-04-25 11:21:47,436 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 17 of 17 statements. [2025-04-25 11:21:47,437 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 11:21:47,437 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:47,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:47,519 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:21:47,519 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139133702] [2025-04-25 11:21:47,520 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [139133702] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-25 11:21:47,520 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-25 11:21:47,520 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-04-25 11:21:47,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158765356] [2025-04-25 11:21:47,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-25 11:21:47,520 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-04-25 11:21:47,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 11:21:47,521 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-04-25 11:21:47,521 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-04-25 11:21:47,521 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:47,521 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 11:21:47,521 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 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) [2025-04-25 11:21:47,522 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-04-25 11:21:47,522 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:47,620 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:47,620 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:47,620 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-04-25 11:21:47,620 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:21:47,620 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:21:47,620 INFO L139 ounterexampleChecker]: Examining path program with hash -1462637740, occurence #1 [2025-04-25 11:21:47,620 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 11:21:47,621 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:21:47,621 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:21:47,621 INFO L85 PathProgramCache]: Analyzing trace with hash -358809101, now seen corresponding path program 1 times [2025-04-25 11:21:47,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:21:47,621 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501550409] [2025-04-25 11:21:47,621 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 11:21:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:21:47,624 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 17 statements into 1 equivalence classes. [2025-04-25 11:21:47,628 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 17 of 17 statements. [2025-04-25 11:21:47,628 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 11:21:47,628 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:47,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:47,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:21:47,689 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501550409] [2025-04-25 11:21:47,689 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1501550409] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-25 11:21:47,689 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-25 11:21:47,689 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-04-25 11:21:47,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528794626] [2025-04-25 11:21:47,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-25 11:21:47,689 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-04-25 11:21:47,689 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 11:21:47,690 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-04-25 11:21:47,690 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-04-25 11:21:47,690 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:47,690 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 11:21:47,690 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 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) [2025-04-25 11:21:47,690 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:47,690 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:47,690 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:47,795 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:47,795 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:47,795 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:47,796 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-04-25 11:21:47,796 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:21:47,796 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:21:47,796 INFO L139 ounterexampleChecker]: Examining path program with hash 64036268, occurence #1 [2025-04-25 11:21:47,796 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 11:21:47,796 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:21:47,796 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:21:47,796 INFO L85 PathProgramCache]: Analyzing trace with hash 1762354209, now seen corresponding path program 1 times [2025-04-25 11:21:47,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:21:47,797 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322181563] [2025-04-25 11:21:47,797 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 11:21:47,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:21:47,800 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 21 statements into 1 equivalence classes. [2025-04-25 11:21:47,805 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 21 of 21 statements. [2025-04-25 11:21:47,805 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 11:21:47,805 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:48,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:48,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:21:48,037 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322181563] [2025-04-25 11:21:48,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1322181563] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 11:21:48,037 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [69296072] [2025-04-25 11:21:48,037 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 11:21:48,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:21:48,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 11:21:48,039 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 11:21:48,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-04-25 11:21:48,061 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 21 statements into 1 equivalence classes. [2025-04-25 11:21:48,066 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 21 of 21 statements. [2025-04-25 11:21:48,067 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 11:21:48,067 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:48,069 INFO L256 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 21 conjuncts are in the unsatisfiable core [2025-04-25 11:21:48,075 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 11:21:48,256 INFO L354 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 11 treesize of output 7 [2025-04-25 11:21:48,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:48,317 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 11:21:48,381 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 11:21:48,381 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 18 [2025-04-25 11:21:48,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:48,416 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [69296072] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 11:21:48,416 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 11:21:48,416 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 6] total 14 [2025-04-25 11:21:48,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458056597] [2025-04-25 11:21:48,416 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 11:21:48,416 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-04-25 11:21:48,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 11:21:48,417 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-04-25 11:21:48,417 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=155, Unknown=0, NotChecked=0, Total=210 [2025-04-25 11:21:48,417 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:48,417 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 11:21:48,417 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.2) internal successors, (48), 14 states have internal predecessors, (48), 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) [2025-04-25 11:21:48,417 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,417 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,417 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,417 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:48,524 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,524 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,524 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,527 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:21:48,533 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-04-25 11:21:48,731 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:21:48,731 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:21:48,731 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:21:48,731 INFO L139 ounterexampleChecker]: Examining path program with hash 782438014, occurence #1 [2025-04-25 11:21:48,731 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 11:21:48,731 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:21:48,732 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:21:48,732 INFO L85 PathProgramCache]: Analyzing trace with hash 637150597, now seen corresponding path program 2 times [2025-04-25 11:21:48,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:21:48,732 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1744200096] [2025-04-25 11:21:48,733 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-04-25 11:21:48,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:21:48,738 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 25 statements into 2 equivalence classes. [2025-04-25 11:21:48,747 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-04-25 11:21:48,748 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-04-25 11:21:48,748 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:48,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:48,801 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:21:48,801 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1744200096] [2025-04-25 11:21:48,801 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1744200096] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 11:21:48,801 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [375333435] [2025-04-25 11:21:48,801 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-04-25 11:21:48,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:21:48,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 11:21:48,803 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 11:21:48,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-04-25 11:21:48,828 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 25 statements into 2 equivalence classes. [2025-04-25 11:21:48,835 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-04-25 11:21:48,836 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-04-25 11:21:48,836 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:48,836 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-04-25 11:21:48,837 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 11:21:48,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-04-25 11:21:48,865 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-04-25 11:21:48,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [375333435] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-25 11:21:48,865 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-04-25 11:21:48,865 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 5 [2025-04-25 11:21:48,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32156310] [2025-04-25 11:21:48,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-25 11:21:48,865 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-04-25 11:21:48,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 11:21:48,866 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-04-25 11:21:48,866 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2025-04-25 11:21:48,866 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:48,866 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 11:21:48,866 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 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) [2025-04-25 11:21:48,866 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,866 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,866 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,866 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:21:48,866 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:48,931 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,931 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,931 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:48,932 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:21:48,932 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:21:48,938 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-04-25 11:21:49,136 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:21:49,136 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:21:49,136 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:21:49,136 INFO L139 ounterexampleChecker]: Examining path program with hash 1913748763, occurence #1 [2025-04-25 11:21:49,136 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 11:21:49,136 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:21:49,136 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:21:49,137 INFO L85 PathProgramCache]: Analyzing trace with hash -115546821, now seen corresponding path program 3 times [2025-04-25 11:21:49,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:21:49,137 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1802312915] [2025-04-25 11:21:49,137 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-04-25 11:21:49,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:21:49,140 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 25 statements into 2 equivalence classes. [2025-04-25 11:21:49,144 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-04-25 11:21:49,144 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-04-25 11:21:49,144 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:49,194 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:49,194 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:21:49,195 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1802312915] [2025-04-25 11:21:49,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1802312915] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 11:21:49,195 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1487219141] [2025-04-25 11:21:49,195 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-04-25 11:21:49,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:21:49,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 11:21:49,197 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 11:21:49,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-04-25 11:21:49,219 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 25 statements into 2 equivalence classes. [2025-04-25 11:21:49,227 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-04-25 11:21:49,227 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-04-25 11:21:49,227 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:49,227 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-04-25 11:21:49,228 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 11:21:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-04-25 11:21:49,265 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 11:21:49,303 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-04-25 11:21:49,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1487219141] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 11:21:49,303 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 11:21:49,303 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 5 [2025-04-25 11:21:49,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314339784] [2025-04-25 11:21:49,303 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 11:21:49,304 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-04-25 11:21:49,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 11:21:49,304 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-04-25 11:21:49,304 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2025-04-25 11:21:49,304 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:49,304 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 11:21:49,304 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.166666666666667) internal successors, (31), 5 states have internal predecessors, (31), 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) [2025-04-25 11:21:49,304 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:49,304 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:49,304 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:49,304 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:21:49,304 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:21:49,304 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:49,390 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:49,390 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:49,390 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:49,391 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:21:49,391 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:21:49,391 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 11:21:49,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-04-25 11:21:49,591 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:21:49,592 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:21:49,592 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:21:49,592 INFO L139 ounterexampleChecker]: Examining path program with hash 64036268, occurence #2 [2025-04-25 11:21:49,592 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-04-25 11:21:49,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-04-25 11:21:49,593 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-04-25 11:21:49,593 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-04-25 11:21:49,593 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:21:49,593 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:21:49,593 INFO L85 PathProgramCache]: Analyzing trace with hash -1562877079, now seen corresponding path program 4 times [2025-04-25 11:21:49,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:21:49,593 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988300920] [2025-04-25 11:21:49,593 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-04-25 11:21:49,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:21:49,597 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 29 statements into 2 equivalence classes. [2025-04-25 11:21:49,603 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-04-25 11:21:49,603 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-04-25 11:21:49,603 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:50,055 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:50,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:21:50,055 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988300920] [2025-04-25 11:21:50,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988300920] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 11:21:50,055 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [662869972] [2025-04-25 11:21:50,055 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-04-25 11:21:50,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:21:50,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 11:21:50,057 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 11:21:50,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-04-25 11:21:50,075 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 29 statements into 2 equivalence classes. [2025-04-25 11:21:50,082 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-04-25 11:21:50,082 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-04-25 11:21:50,082 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:50,082 INFO L256 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-04-25 11:21:50,083 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 11:21:50,358 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2025-04-25 11:21:50,401 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:50,401 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 11:21:50,560 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 11:21:50,561 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 23 treesize of output 48 [2025-04-25 11:21:50,644 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:50,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [662869972] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 11:21:50,644 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 11:21:50,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 10, 10] total 29 [2025-04-25 11:21:50,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841773761] [2025-04-25 11:21:50,645 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 11:21:50,645 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2025-04-25 11:21:50,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 11:21:50,645 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2025-04-25 11:21:50,646 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=727, Unknown=0, NotChecked=0, Total=870 [2025-04-25 11:21:50,646 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:50,646 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 11:21:50,646 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 2.6) internal successors, (78), 29 states have internal predecessors, (78), 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) [2025-04-25 11:21:50,646 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:50,646 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:50,646 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:50,646 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:21:50,646 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:21:50,646 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-04-25 11:21:50,646 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:51,701 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:51,701 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:51,701 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:51,701 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:21:51,701 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:21:51,701 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 11:21:51,702 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-04-25 11:21:51,707 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-04-25 11:21:51,902 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2025-04-25 11:21:51,902 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:21:51,902 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:21:51,902 INFO L139 ounterexampleChecker]: Examining path program with hash 64036268, occurence #3 [2025-04-25 11:21:51,903 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-04-25 11:21:51,903 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-04-25 11:21:51,903 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-04-25 11:21:51,903 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-04-25 11:21:51,903 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:21:51,903 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:21:51,903 INFO L85 PathProgramCache]: Analyzing trace with hash 875235833, now seen corresponding path program 5 times [2025-04-25 11:21:51,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:21:51,903 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421182149] [2025-04-25 11:21:51,903 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-04-25 11:21:51,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:21:51,911 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 45 statements into 5 equivalence classes. [2025-04-25 11:21:51,935 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) and asserted 45 of 45 statements. [2025-04-25 11:21:51,935 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2025-04-25 11:21:51,935 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2025-04-25 11:21:52,268 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:21:52,268 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421182149] [2025-04-25 11:21:52,268 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1421182149] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 11:21:52,268 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [279586882] [2025-04-25 11:21:52,268 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-04-25 11:21:52,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:21:52,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 11:21:52,270 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 11:21:52,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2025-04-25 11:21:52,288 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 45 statements into 5 equivalence classes. [2025-04-25 11:21:52,296 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) and asserted 45 of 45 statements. [2025-04-25 11:21:52,296 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2025-04-25 11:21:52,296 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:52,297 WARN L254 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 45 conjuncts are in the unsatisfiable core [2025-04-25 11:21:52,298 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 11:21:52,866 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 15 [2025-04-25 11:21:52,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:52,918 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 11:21:53,294 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 11:21:53,295 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 43 treesize of output 168 [2025-04-25 11:21:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:53,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [279586882] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 11:21:53,884 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 11:21:53,885 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 18, 18] total 39 [2025-04-25 11:21:53,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829388606] [2025-04-25 11:21:53,885 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 11:21:53,885 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2025-04-25 11:21:53,885 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 11:21:53,886 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2025-04-25 11:21:53,886 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=201, Invalid=1359, Unknown=0, NotChecked=0, Total=1560 [2025-04-25 11:21:53,886 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:53,886 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 11:21:53,886 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 2.425) internal successors, (97), 39 states have internal predecessors, (97), 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) [2025-04-25 11:21:53,886 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:53,886 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:53,886 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:53,886 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:21:53,887 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:21:53,887 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-04-25 11:21:53,887 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-04-25 11:21:53,887 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:54,653 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:54,653 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:54,653 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:54,653 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:21:54,653 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:21:54,653 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 11:21:54,653 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-04-25 11:21:54,653 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-04-25 11:21:54,659 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2025-04-25 11:21:54,854 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:21:54,854 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:21:54,854 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:21:54,854 INFO L139 ounterexampleChecker]: Examining path program with hash -1669924358, occurence #1 [2025-04-25 11:21:54,854 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 11:21:54,854 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:21:54,855 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:21:54,855 INFO L85 PathProgramCache]: Analyzing trace with hash -1050384328, now seen corresponding path program 1 times [2025-04-25 11:21:54,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:21:54,855 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533872756] [2025-04-25 11:21:54,855 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 11:21:54,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:21:54,858 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-04-25 11:21:54,875 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-04-25 11:21:54,875 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 11:21:54,875 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:55,623 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2025-04-25 11:21:55,624 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:21:55,624 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533872756] [2025-04-25 11:21:55,624 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1533872756] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 11:21:55,624 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [845615044] [2025-04-25 11:21:55,624 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 11:21:55,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:21:55,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 11:21:55,626 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 11:21:55,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2025-04-25 11:21:55,642 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-04-25 11:21:55,653 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-04-25 11:21:55,653 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 11:21:55,653 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:21:55,654 WARN L254 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 63 conjuncts are in the unsatisfiable core [2025-04-25 11:21:55,655 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 11:21:56,549 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 21 [2025-04-25 11:21:56,586 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:56,586 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 11:21:57,541 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 11:21:57,542 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 0 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 63 treesize of output 368 [2025-04-25 11:21:59,389 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:21:59,390 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [845615044] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 11:21:59,390 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 11:21:59,390 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 27, 27] total 69 [2025-04-25 11:21:59,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [213640071] [2025-04-25 11:21:59,390 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 11:21:59,390 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 70 states [2025-04-25 11:21:59,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 11:21:59,391 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2025-04-25 11:21:59,393 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=492, Invalid=4338, Unknown=0, NotChecked=0, Total=4830 [2025-04-25 11:21:59,393 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:21:59,393 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 11:21:59,393 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 70 states, 70 states have (on average 2.242857142857143) internal successors, (157), 69 states have internal predecessors, (157), 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) [2025-04-25 11:21:59,393 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:59,393 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:59,393 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:21:59,393 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:21:59,393 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:21:59,393 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-04-25 11:21:59,393 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-04-25 11:21:59,393 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-04-25 11:21:59,393 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:22:07,821 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:22:07,821 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:22:07,821 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:22:07,821 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:22:07,821 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:22:07,821 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 11:22:07,821 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-04-25 11:22:07,821 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-04-25 11:22:07,821 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-04-25 11:22:07,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2025-04-25 11:22:08,022 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2025-04-25 11:22:08,022 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:22:08,022 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:22:08,022 INFO L139 ounterexampleChecker]: Examining path program with hash -1669924358, occurence #2 [2025-04-25 11:22:08,023 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-04-25 11:22:08,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-04-25 11:22:08,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-04-25 11:22:08,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2025-04-25 11:22:08,023 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-04-25 11:22:08,023 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-04-25 11:22:08,023 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:22:08,023 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:22:08,023 INFO L85 PathProgramCache]: Analyzing trace with hash 2038627464, now seen corresponding path program 2 times [2025-04-25 11:22:08,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:22:08,023 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [218844427] [2025-04-25 11:22:08,023 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-04-25 11:22:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:22:08,027 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 126 statements into 2 equivalence classes. [2025-04-25 11:22:08,055 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 126 of 126 statements. [2025-04-25 11:22:08,055 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-04-25 11:22:08,055 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:22:10,075 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 309 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2025-04-25 11:22:10,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:22:10,075 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [218844427] [2025-04-25 11:22:10,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [218844427] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 11:22:10,075 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1673596956] [2025-04-25 11:22:10,075 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-04-25 11:22:10,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:22:10,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 11:22:10,077 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 11:22:10,078 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2025-04-25 11:22:10,096 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 126 statements into 2 equivalence classes. [2025-04-25 11:22:10,113 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 126 of 126 statements. [2025-04-25 11:22:10,113 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-04-25 11:22:10,113 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:22:10,114 WARN L254 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 127 conjuncts are in the unsatisfiable core [2025-04-25 11:22:10,117 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 11:22:13,147 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 38 [2025-04-25 11:22:13,193 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:22:13,194 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 11:22:20,920 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 11:22:20,920 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 28 select indices, 28 select index equivalence classes, 0 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 378 case distinctions, treesize of input 143 treesize of output 1968 [2025-04-25 11:23:38,389 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:23:38,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1673596956] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 11:23:38,390 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 11:23:38,390 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 59, 59] total 137 [2025-04-25 11:23:38,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201897968] [2025-04-25 11:23:38,390 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 11:23:38,390 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 138 states [2025-04-25 11:23:38,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 11:23:38,391 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 138 interpolants. [2025-04-25 11:23:38,397 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1625, Invalid=17281, Unknown=0, NotChecked=0, Total=18906 [2025-04-25 11:23:38,397 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:23:38,397 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 11:23:38,397 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 138 states, 138 states have (on average 2.1159420289855073) internal successors, (292), 137 states have internal predecessors, (292), 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) [2025-04-25 11:23:38,397 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:23:38,397 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:23:38,397 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:23:38,397 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:23:38,397 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:23:38,397 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-04-25 11:23:38,397 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-04-25 11:23:38,397 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-04-25 11:23:38,397 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 173 states. [2025-04-25 11:23:38,397 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:24:28,303 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:24:28,303 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:24:28,303 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:24:28,303 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:24:28,304 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:24:28,304 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 11:24:28,304 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-04-25 11:24:28,304 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-04-25 11:24:28,304 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-04-25 11:24:28,304 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 361 states. [2025-04-25 11:24:28,310 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2025-04-25 11:24:28,504 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:24:28,504 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:24:28,505 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:24:28,505 INFO L139 ounterexampleChecker]: Examining path program with hash -1669924358, occurence #3 [2025-04-25 11:24:28,505 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-04-25 11:24:28,505 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-04-25 11:24:28,505 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-04-25 11:24:28,505 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2025-04-25 11:24:28,505 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-04-25 11:24:28,505 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-04-25 11:24:28,505 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:24:28,505 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:24:28,506 INFO L85 PathProgramCache]: Analyzing trace with hash -1154191720, now seen corresponding path program 3 times [2025-04-25 11:24:28,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:24:28,506 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [599707334] [2025-04-25 11:24:28,506 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-04-25 11:24:28,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:24:28,511 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 254 statements into 31 equivalence classes. [2025-04-25 11:24:28,965 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) and asserted 254 of 254 statements. [2025-04-25 11:24:28,966 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) [2025-04-25 11:24:28,966 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:24:33,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3481 backedges. 0 proven. 1799 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2025-04-25 11:24:33,700 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:24:33,700 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [599707334] [2025-04-25 11:24:33,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [599707334] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 11:24:33,700 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1433944498] [2025-04-25 11:24:33,700 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-04-25 11:24:33,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:24:33,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 11:24:33,702 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 11:24:33,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2025-04-25 11:24:33,730 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 254 statements into 31 equivalence classes. [2025-04-25 11:24:33,792 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) and asserted 254 of 254 statements. [2025-04-25 11:24:33,792 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) [2025-04-25 11:24:33,792 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:24:33,797 WARN L254 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 257 conjuncts are in the unsatisfiable core [2025-04-25 11:24:33,806 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 11:24:53,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,236 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,239 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,242 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,243 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,248 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,250 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,255 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,256 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,260 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,261 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,265 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,266 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,267 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,268 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,268 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,269 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,272 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,277 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,280 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,280 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,282 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,282 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,284 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,290 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,290 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,292 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,294 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,294 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,298 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,298 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,299 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,299 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,300 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,301 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,301 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,312 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,313 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,315 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,320 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,320 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,324 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,325 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,325 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,327 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,336 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,338 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,341 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,346 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,346 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,348 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,350 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,353 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,354 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,354 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,356 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,356 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,357 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,359 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,359 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,360 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,360 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,361 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,361 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,367 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,368 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,368 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,369 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,369 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,371 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,371 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,373 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,375 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,375 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,376 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,376 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,378 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,379 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,381 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,381 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,388 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,398 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,400 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,400 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,401 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,401 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,404 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,405 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,408 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,410 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,410 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,416 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,418 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,420 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,431 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,435 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,435 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,438 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,440 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,442 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,450 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,450 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,451 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,451 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,452 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,452 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,453 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,453 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,458 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,462 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,470 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,471 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,474 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,484 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,484 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,485 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,489 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,490 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,490 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,491 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,492 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,495 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,497 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,498 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,502 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,502 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,503 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,510 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,510 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,511 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,513 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,516 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,516 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,518 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,521 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,522 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,522 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,525 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,525 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,526 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,527 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,527 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,534 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,534 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,535 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,535 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,536 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,539 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,539 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,542 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,545 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,559 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,570 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,572 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,579 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,589 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,591 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,592 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,594 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,595 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,597 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,598 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,598 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,601 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,602 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,607 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,618 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 11:24:53,619 INFO L204 Elim1Store]: Index analysis took 387 ms [2025-04-25 11:25:02,822 WARN L286 SmtUtils]: Spent 9.20s on a formula simplification that was a NOOP. DAG size: 777 (called from [L 323] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2025-04-25 11:25:02,823 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 11:25:02,823 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 55 select indices, 55 select index equivalence classes, 1160 disjoint index pairs (out of 1485 index pairs), introduced 55 new quantified variables, introduced 325 case distinctions, treesize of input 238 treesize of output 2670 [2025-04-25 11:25:24,924 INFO L134 CoverageAnalysis]: Checked inductivity of 3481 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:25:24,924 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 11:29:53,735 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,737 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,741 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,742 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,743 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,744 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,744 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,745 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,747 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,749 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,749 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,750 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,750 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,750 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,751 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,752 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,752 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,753 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,753 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,753 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,755 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,757 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,758 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,759 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,759 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,760 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,761 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,762 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,765 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,765 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,766 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,766 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,766 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,768 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,768 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,769 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,770 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,771 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,771 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,772 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,772 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,772 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,777 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,777 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,778 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,778 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,778 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,779 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,779 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,779 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,780 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,780 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,780 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,781 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,781 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,781 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,782 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,782 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,782 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,783 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,784 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,788 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,790 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,794 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,797 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,804 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,805 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,805 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,809 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,815 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,818 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,819 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,826 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,828 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,828 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,830 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,830 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,832 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,833 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,836 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,836 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,839 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,841 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,841 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,845 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,846 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,847 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,848 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,850 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,851 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,854 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,854 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,855 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,855 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,857 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,857 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,858 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,861 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,868 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,871 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,874 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,874 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,876 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,877 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,877 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,877 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,878 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,878 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,878 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,879 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,879 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,880 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,881 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,881 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,882 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,882 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,883 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,884 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,885 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,886 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,886 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,887 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,891 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,892 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,894 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,894 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,896 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,897 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,898 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,899 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,900 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,900 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,901 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,901 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,902 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,903 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,905 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,905 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,906 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,907 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,909 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,909 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,911 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,911 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,911 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,912 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,912 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,913 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,913 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,913 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,914 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,914 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,914 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,915 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,916 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,916 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,916 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,917 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,917 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,917 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,918 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,918 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,919 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,919 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,919 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,920 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,921 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,926 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,928 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,934 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,936 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,939 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,945 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,946 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,946 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,948 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,949 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,949 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,950 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,954 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,955 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,957 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,957 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,962 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,963 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,963 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,963 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,964 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,964 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,964 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,965 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,965 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,965 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,966 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,966 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,966 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,966 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,967 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,967 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,967 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,968 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,969 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,969 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,969 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,970 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,970 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,970 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,971 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,971 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,972 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,972 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,972 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,973 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,973 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,973 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,974 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,974 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,974 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,975 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,975 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,975 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,979 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,980 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,982 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,982 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,986 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,987 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,988 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,988 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,988 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,989 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,989 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,990 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,990 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,992 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,992 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,993 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,993 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,993 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,994 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,995 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,995 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,996 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,996 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,996 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,997 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,998 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,998 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:53,999 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,000 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,000 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,003 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,003 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,004 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,004 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,004 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,005 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,007 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,007 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,007 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,008 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,008 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,009 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,009 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,011 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,012 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,015 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,015 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,015 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,016 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,018 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,018 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,018 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,019 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,020 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,020 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,020 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,021 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,022 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,022 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,023 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,023 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,024 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,026 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,028 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,028 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,029 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,030 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,030 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,031 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,031 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,032 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,032 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,033 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,033 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,034 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,035 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,035 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,035 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,036 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,036 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,036 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,037 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,038 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,038 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,038 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,039 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,044 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,049 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,049 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,050 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,050 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,050 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,051 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,051 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,051 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,052 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,052 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,052 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,052 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,053 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,053 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,053 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,054 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,054 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,054 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,055 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,055 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,056 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,056 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,057 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,057 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,058 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,059 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,059 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,059 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,060 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,060 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,060 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,062 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,062 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,063 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,063 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,063 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,065 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,066 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,069 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,069 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,069 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,070 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,070 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,071 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,072 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,072 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,073 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,074 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,075 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,075 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,076 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,076 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,076 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,076 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,077 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,079 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,079 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,079 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,080 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,081 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,082 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,082 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,082 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,083 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,084 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,085 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,086 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,086 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,087 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,089 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,089 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,094 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,095 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,095 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,096 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,096 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,096 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,097 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,097 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,097 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,098 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,098 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,099 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,100 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,100 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,101 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,103 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,103 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,104 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,105 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,107 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,107 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,107 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,108 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,109 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,110 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,110 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,111 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,112 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,113 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,114 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,114 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,114 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,115 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,116 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,116 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,116 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,117 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,117 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,117 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,117 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,118 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,119 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,119 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,119 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,120 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,120 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,120 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,121 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,121 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,121 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,122 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,122 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,123 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,125 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,125 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,127 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,129 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,129 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,132 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,135 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,136 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,136 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,140 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,145 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,147 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,147 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,150 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,151 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,151 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,152 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,153 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,153 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,153 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,154 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,155 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,160 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,162 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,162 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,163 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,164 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,164 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,165 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,165 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,166 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,167 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,168 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,169 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,169 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,169 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,170 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,170 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,170 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,171 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,172 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,172 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,173 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,174 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,174 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,175 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,175 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,176 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,176 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,176 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,177 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,178 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,179 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,179 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,180 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,180 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,181 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,181 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,183 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,183 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,184 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,185 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,185 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,188 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,189 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,190 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,191 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,192 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,192 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,193 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,193 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,193 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,194 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,194 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,195 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,196 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,196 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,197 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,197 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,197 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,198 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,199 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,200 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,202 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,202 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,204 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,205 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,205 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,206 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,215 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,216 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,216 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,218 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,218 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,220 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,222 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,223 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,223 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,224 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,224 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,225 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,225 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,225 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,226 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,226 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,227 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,227 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,228 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,228 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,228 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,229 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,229 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,230 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,230 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,230 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,231 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,231 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,232 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,233 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,233 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,234 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,235 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,235 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,236 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,237 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,237 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,239 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,240 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 11:29:54,240 INFO L204 Elim1Store]: Index analysis took 505 ms [2025-04-25 11:30:19,079 WARN L286 SmtUtils]: Spent 24.83s on a formula simplification that was a NOOP. DAG size: 1551 (called from [L 323] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2025-04-25 11:30:19,080 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 11:30:19,081 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1305 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 465 case distinctions, treesize of input 301 treesize of output 4658 [2025-04-25 11:32:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3481 backedges. 0 proven. 3470 refuted. 11 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:32:05,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1433944498] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 11:32:05,351 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 11:32:05,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 126, 126] total 280 [2025-04-25 11:32:05,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344308644] [2025-04-25 11:32:05,351 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 11:32:05,352 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 281 states [2025-04-25 11:32:05,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 11:32:05,355 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 281 interpolants. [2025-04-25 11:32:05,362 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9135, Invalid=69538, Unknown=7, NotChecked=0, Total=78680 [2025-04-25 11:32:05,362 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:32:05,362 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 11:32:05,363 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 281 states, 281 states have (on average 2.00355871886121) internal successors, (563), 280 states have internal predecessors, (563), 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) [2025-04-25 11:32:05,363 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:32:05,363 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:32:05,363 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:32:05,363 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:32:05,363 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:32:05,363 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-04-25 11:32:05,363 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-04-25 11:32:05,363 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-04-25 11:32:05,363 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 173 states. [2025-04-25 11:32:05,363 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 361 states. [2025-04-25 11:32:05,363 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 11:34:04,302 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:34:04,302 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:34:04,302 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 11:34:04,302 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 11:34:04,302 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 11:34:04,302 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 11:34:04,302 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-04-25 11:34:04,302 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-04-25 11:34:04,302 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-04-25 11:34:04,302 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 361 states. [2025-04-25 11:34:04,303 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 341 states. [2025-04-25 11:34:04,308 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2025-04-25 11:34:04,504 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:34:04,504 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 11:34:04,504 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 11:34:04,504 INFO L139 ounterexampleChecker]: Examining path program with hash -1669924358, occurence #4 [2025-04-25 11:34:04,504 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-04-25 11:34:04,504 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-04-25 11:34:04,504 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-04-25 11:34:04,504 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2025-04-25 11:34:04,504 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-04-25 11:34:04,504 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-04-25 11:34:04,505 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-04-25 11:34:04,505 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-04-25 11:34:04,505 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 11:34:04,505 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 11:34:04,505 INFO L85 PathProgramCache]: Analyzing trace with hash -1318974783, now seen corresponding path program 4 times [2025-04-25 11:34:04,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 11:34:04,505 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1933949487] [2025-04-25 11:34:04,505 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-04-25 11:34:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 11:34:04,512 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 279 statements into 2 equivalence classes. [2025-04-25 11:34:04,551 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 279 of 279 statements. [2025-04-25 11:34:04,551 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-04-25 11:34:04,551 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:34:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 4196 backedges. 134 proven. 610 refuted. 0 times theorem prover too weak. 3452 trivial. 0 not checked. [2025-04-25 11:34:10,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 11:34:10,701 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1933949487] [2025-04-25 11:34:10,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1933949487] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 11:34:10,702 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [416781254] [2025-04-25 11:34:10,702 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-04-25 11:34:10,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 11:34:10,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 11:34:10,703 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 11:34:10,705 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2025-04-25 11:34:10,729 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 279 statements into 2 equivalence classes. [2025-04-25 11:34:10,771 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 279 of 279 statements. [2025-04-25 11:34:10,771 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-04-25 11:34:10,771 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 11:34:10,774 WARN L254 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 281 conjuncts are in the unsatisfiable core [2025-04-25 11:34:10,778 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 11:34:28,069 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 33 select indices, 33 select index equivalence classes, 528 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 75 [2025-04-25 11:34:28,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4196 backedges. 0 proven. 4196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 11:34:28,186 INFO L312 TraceCheckSpWp]: Computing backward predicates... Received shutdown request... [2025-04-25 11:36:04,465 WARN L228 SmtUtils]: Removed 740 from assertion stack [2025-04-25 11:36:04,466 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (2 of 3 remaining) [2025-04-25 11:36:04,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2025-04-25 11:36:04,484 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/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 [2025-04-25 11:36:04,485 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2025-04-25 11:36:04,485 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2025-04-25 11:36:04,667 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2025-04-25 11:36:04,667 WARN L610 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 280 with TraceHistMax 33,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 3497 for 50466ms.. [2025-04-25 11:36:04,669 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 3 remaining) [2025-04-25 11:36:04,669 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 3 remaining) [2025-04-25 11:36:04,672 INFO L422 BasicCegarLoop]: Path program histogram: [5, 4, 1, 1, 1] [2025-04-25 11:36:04,675 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-04-25 11:36:04,675 INFO L171 ceAbstractionStarter]: Computing trace abstraction results [2025-04-25 11:36:04,684 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2025-04-25 11:36:04,684 INFO L201 PluginConnector]: Adding new model misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.04 11:36:04 BasicIcfg [2025-04-25 11:36:04,684 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-04-25 11:36:04,685 INFO L158 Benchmark]: Toolchain (without parser) took 858205.93ms. Allocated memory was 167.8MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 100.1MB in the beginning and 880.3MB in the end (delta: -780.3MB). Peak memory consumption was 1.4GB. Max. memory is 16.0GB. [2025-04-25 11:36:04,685 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 101.0MB. There was no memory consumed. Max. memory is 16.0GB. [2025-04-25 11:36:04,685 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.39ms. Allocated memory is still 167.8MB. Free memory was 100.1MB in the beginning and 98.1MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.0GB. [2025-04-25 11:36:04,685 INFO L158 Benchmark]: Boogie Preprocessor took 18.38ms. Allocated memory is still 167.8MB. Free memory was 98.1MB in the beginning and 97.1MB in the end (delta: 964.7kB). There was no memory consumed. Max. memory is 16.0GB. [2025-04-25 11:36:04,685 INFO L158 Benchmark]: RCFGBuilder took 200.89ms. Allocated memory is still 167.8MB. Free memory was 97.1MB in the beginning and 87.6MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.0GB. [2025-04-25 11:36:04,686 INFO L158 Benchmark]: TraceAbstraction took 857940.46ms. Allocated memory was 167.8MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 86.7MB in the beginning and 880.3MB in the end (delta: -793.6MB). Peak memory consumption was 1.4GB. Max. memory is 16.0GB. [2025-04-25 11:36:04,686 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 0.15ms. Allocated memory is still 167.8MB. Free memory is still 101.0MB. There was no memory consumed. Max. memory is 16.0GB. * Boogie Procedure Inliner took 40.39ms. Allocated memory is still 167.8MB. Free memory was 100.1MB in the beginning and 98.1MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.0GB. * Boogie Preprocessor took 18.38ms. Allocated memory is still 167.8MB. Free memory was 98.1MB in the beginning and 97.1MB in the end (delta: 964.7kB). There was no memory consumed. Max. memory is 16.0GB. * RCFGBuilder took 200.89ms. Allocated memory is still 167.8MB. Free memory was 97.1MB in the beginning and 87.6MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.0GB. * TraceAbstraction took 857940.46ms. Allocated memory was 167.8MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 86.7MB in the beginning and 880.3MB in the end (delta: -793.6MB). Peak memory consumption was 1.4GB. 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: 3776, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 1194, dependent conditional: 1194, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 0, independent unconditional: 2582, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 0, independent unconditional: 2582, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 337, independent: 337, independent conditional: 0, independent unconditional: 337, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 337, independent: 336, independent conditional: 0, independent unconditional: 336, dependent: 1, dependent conditional: 0, dependent unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 2582, independent: 2245, independent conditional: 0, independent unconditional: 2245, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 337, unknown conditional: 0, unknown unconditional: 337] , Statistics on independence cache: Total cache size (in pairs): 337, Positive cache size: 337, Positive conditional cache size: 0, Positive unconditional cache size: 337, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 2210, Maximal queried relation: 0, Independence queries for same thread: 1194, Persistent sets #1 benchmarks: Persistent set computation time: 0.0s, Number of persistent set computation: 34, Number of trivial persistent sets: 19, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 372, independent: 372, independent conditional: 0, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3776, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 1194, dependent conditional: 1194, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 0, independent unconditional: 2582, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 0, independent unconditional: 2582, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 337, independent: 337, independent conditional: 0, independent unconditional: 337, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 337, independent: 336, independent conditional: 0, independent unconditional: 336, dependent: 1, dependent conditional: 0, dependent unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 2582, independent: 2245, independent conditional: 0, independent unconditional: 2245, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 337, unknown conditional: 0, unknown unconditional: 337] , Statistics on independence cache: Total cache size (in pairs): 337, Positive cache size: 337, Positive conditional cache size: 0, Positive unconditional cache size: 337, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 2210, Maximal queried relation: 0, Independence queries for same thread: 1194 - TimeoutResultAtElement [Line: 65]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 280 with TraceHistMax 33,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 3497 for 50466ms.. - TimeoutResultAtElement [Line: 60]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 280 with TraceHistMax 33,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 3497 for 50466ms.. - TimeoutResultAtElement [Line: 60]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 280 with TraceHistMax 33,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 3497 for 50466ms.. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 48 locations, 55 edges, 3 error locations. Started 1 CEGAR loops. OverallTime: 857.8s, OverallIterations: 12, TraceHistogramMax: 0, PathProgramHistogramMax: 5, EmptinessCheckTime: 179.6s, 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: 974, 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: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 555.2s InterpolantComputationTime, 1221 NumberOfCodeBlocks, 1221 NumberOfCodeBlocksAsserted, 93 NumberOfCheckSat, 1757 ConstructedInterpolants, 37 QuantifiedInterpolants, 99981 SizeOfPredicates, 43 NumberOfNonLiveVariables, 1014 ConjunctsInSsa, 554 ConjunctsInUnsatCore, 26 InterpolantComputations, 4 PerfectInterpolantSequences, 2171/13202 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]: 0, ConditionCalculationTime [ms]: 0, ConditionCalculations: 4, QuantifiedConditions: 0, TraceChecks: 0, UnknownTraceChecks: 0, UnsatisfiedConditions: 0, ImperfectProofs: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown