/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data --traceabstraction.use.conditional.por.in.concurrent.analysis true --traceabstraction.commutativity.condition.synthesis NONE -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerBplInline.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf --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-a343466-m [2025-01-29 20:14:47,697 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-29 20:14:47,766 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf [2025-01-29 20:14:47,773 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-29 20:14:47,773 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-29 20:14:47,801 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-29 20:14:47,803 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-29 20:14:47,803 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-29 20:14:47,804 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-29 20:14:47,804 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-29 20:14:47,805 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-29 20:14:47,805 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-29 20:14:47,805 INFO L153 SettingsManager]: * Use SBE=true [2025-01-29 20:14:47,805 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-29 20:14:47,806 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-29 20:14:47,807 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-29 20:14:47,807 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-29 20:14:47,807 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-29 20:14:47,807 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-29 20:14:47,807 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-29 20:14:47,807 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-29 20:14:47,807 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-29 20:14:47,807 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-29 20:14:47,807 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-01-29 20:14:47,807 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-29 20:14:47,807 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-29 20:14:47,808 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-01-29 20:14:47,808 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-29 20:14:47,808 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-29 20:14:47,808 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-01-29 20:14:47,808 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-01-29 20:14:47,808 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-01-29 20:14:47,808 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use conditional POR in concurrent analysis -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NONE Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Only consider context switches at boundaries of atomic blocks -> false [2025-01-29 20:14:48,076 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-29 20:14:48,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-29 20:14:48,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-29 20:14:48,089 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2025-01-29 20:14:48,090 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2025-01-29 20:14:48,091 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-1.wvr.bpl [2025-01-29 20:14:48,091 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-1.wvr.bpl' [2025-01-29 20:14:48,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-29 20:14:48,108 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2025-01-29 20:14:48,109 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-29 20:14:48,109 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-29 20:14:48,109 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-29 20:14:48,117 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 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,122 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 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,127 INFO L138 Inliner]: procedures = 3, calls = 2, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2025-01-29 20:14:48,128 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-29 20:14:48,128 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-29 20:14:48,128 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-29 20:14:48,129 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-29 20:14:48,134 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,134 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,135 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,135 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,137 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,138 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,140 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,141 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,142 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,142 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-29 20:14:48,143 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-29 20:14:48,143 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-29 20:14:48,143 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-29 20:14:48,144 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.01 08:14:48" (1/1) ... [2025-01-29 20:14:48,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-29 20:14:48,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 20:14:48,183 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2025-01-29 20:14:48,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2025-01-29 20:14:48,211 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2025-01-29 20:14:48,211 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-01-29 20:14:48,212 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-01-29 20:14:48,212 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2025-01-29 20:14:48,212 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-01-29 20:14:48,212 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-01-29 20:14:48,212 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2025-01-29 20:14:48,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-29 20:14:48,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-29 20:14:48,212 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-01-29 20:14:48,258 INFO L234 CfgBuilder]: Building ICFG [2025-01-29 20:14:48,260 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-29 20:14:48,394 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-29 20:14:48,394 INFO L283 CfgBuilder]: Performing block encoding [2025-01-29 20:14:48,410 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-29 20:14:48,410 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-29 20:14:48,411 INFO L201 PluginConnector]: Adding new model misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 08:14:48 BoogieIcfgContainer [2025-01-29 20:14:48,411 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-29 20:14:48,415 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-29 20:14:48,415 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-29 20:14:48,420 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-29 20:14:48,420 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.01 08:14:48" (1/2) ... [2025-01-29 20:14:48,420 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ffe97bd and model type misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 08:14:48, skipping insertion in model container [2025-01-29 20:14:48,421 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 08:14:48" (2/2) ... [2025-01-29 20:14:48,422 INFO L128 eAbstractionObserver]: Analyzing ICFG misc-1.wvr.bpl [2025-01-29 20:14:48,437 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-29 20:14:48,438 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG misc-1.wvr.bpl that has 3 procedures, 28 locations, 1 initial locations, 2 loop locations, and 1 error locations. [2025-01-29 20:14:48,439 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-29 20:14:48,498 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-01-29 20:14:48,557 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-29 20:14:48,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-01-29 20:14:48,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 20:14:48,566 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-01-29 20:14:48,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2025-01-29 20:14:48,618 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-01-29 20:14:48,628 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2025-01-29 20:14:48,636 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@205cd184, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-29 20:14:48,637 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-01-29 20:14:48,714 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:14:48,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:14:48,718 INFO L85 PathProgramCache]: Analyzing trace with hash -1866031911, now seen corresponding path program 1 times [2025-01-29 20:14:48,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:14:48,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2082262016] [2025-01-29 20:14:48,724 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 20:14:48,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:14:48,777 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-01-29 20:14:48,795 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-01-29 20:14:48,795 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 20:14:48,795 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:49,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:49,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:14:49,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2082262016] [2025-01-29 20:14:49,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2082262016] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-29 20:14:49,023 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-29 20:14:49,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-29 20:14:49,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1508391322] [2025-01-29 20:14:49,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-29 20:14:49,032 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-29 20:14:49,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 20:14:49,074 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-29 20:14:49,075 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-01-29 20:14:49,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:49,077 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 20:14:49,078 INFO L472 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) [2025-01-29 20:14:49,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:49,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-29 20:14:49,170 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-29 20:14:49,170 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:14:49,171 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:14:49,171 INFO L85 PathProgramCache]: Analyzing trace with hash 393888317, now seen corresponding path program 1 times [2025-01-29 20:14:49,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:14:49,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666285679] [2025-01-29 20:14:49,171 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 20:14:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:14:49,179 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 17 statements into 1 equivalence classes. [2025-01-29 20:14:49,191 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 17 of 17 statements. [2025-01-29 20:14:49,191 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 20:14:49,191 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:49,301 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:14:49,301 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666285679] [2025-01-29 20:14:49,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666285679] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-29 20:14:49,301 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-29 20:14:49,301 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-29 20:14:49,301 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074433896] [2025-01-29 20:14:49,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-29 20:14:49,302 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-29 20:14:49,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 20:14:49,303 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-29 20:14:49,303 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-01-29 20:14:49,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:49,305 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 20:14:49,305 INFO L472 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) [2025-01-29 20:14:49,305 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-29 20:14:49,305 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:49,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:49,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:49,433 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-29 20:14:49,433 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:14:49,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:14:49,434 INFO L85 PathProgramCache]: Analyzing trace with hash -358809101, now seen corresponding path program 1 times [2025-01-29 20:14:49,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:14:49,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879171206] [2025-01-29 20:14:49,434 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 20:14:49,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:14:49,441 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 17 statements into 1 equivalence classes. [2025-01-29 20:14:49,445 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 17 of 17 statements. [2025-01-29 20:14:49,445 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 20:14:49,445 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:49,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:49,526 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:14:49,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879171206] [2025-01-29 20:14:49,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [879171206] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-29 20:14:49,526 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-29 20:14:49,526 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-29 20:14:49,526 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387384707] [2025-01-29 20:14:49,526 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-29 20:14:49,526 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-29 20:14:49,526 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 20:14:49,527 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-29 20:14:49,527 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-29 20:14:49,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:49,527 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 20:14:49,527 INFO L472 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) [2025-01-29 20:14:49,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:49,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:49,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:49,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:49,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:49,613 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-29 20:14:49,613 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:14:49,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:14:49,614 INFO L85 PathProgramCache]: Analyzing trace with hash 1762354209, now seen corresponding path program 1 times [2025-01-29 20:14:49,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:14:49,614 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [321552647] [2025-01-29 20:14:49,614 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 20:14:49,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:14:49,623 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 21 statements into 1 equivalence classes. [2025-01-29 20:14:49,635 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 21 of 21 statements. [2025-01-29 20:14:49,635 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 20:14:49,635 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:49,964 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:14:49,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [321552647] [2025-01-29 20:14:49,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [321552647] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 20:14:49,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [676490909] [2025-01-29 20:14:49,965 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 20:14:49,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:14:49,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 20:14:49,970 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-29 20:14:49,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-01-29 20:14:50,000 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 21 statements into 1 equivalence classes. [2025-01-29 20:14:50,009 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 21 of 21 statements. [2025-01-29 20:14:50,009 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 20:14:50,009 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:50,011 INFO L256 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 21 conjuncts are in the unsatisfiable core [2025-01-29 20:14:50,018 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 20:14:50,268 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2025-01-29 20:14:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:50,342 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 20:14:50,406 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 20:14:50,406 INFO L378 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 [2025-01-29 20:14:50,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:50,462 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [676490909] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 20:14:50,462 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 20:14:50,462 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 6] total 14 [2025-01-29 20:14:50,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772916987] [2025-01-29 20:14:50,463 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 20:14:50,463 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-29 20:14:50,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 20:14:50,464 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-29 20:14:50,464 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=155, Unknown=0, NotChecked=0, Total=210 [2025-01-29 20:14:50,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:50,464 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 20:14:50,464 INFO L472 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) [2025-01-29 20:14:50,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:50,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:50,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:50,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:50,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:50,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:50,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:50,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:14:50,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-01-29 20:14:50,824 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:14:50,825 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:14:50,825 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:14:50,825 INFO L85 PathProgramCache]: Analyzing trace with hash 637150597, now seen corresponding path program 2 times [2025-01-29 20:14:50,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:14:50,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797545415] [2025-01-29 20:14:50,826 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-29 20:14:50,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:14:50,832 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 25 statements into 2 equivalence classes. [2025-01-29 20:14:50,839 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-01-29 20:14:50,839 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-29 20:14:50,839 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:50,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:14:50,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [797545415] [2025-01-29 20:14:50,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [797545415] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 20:14:50,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [929158771] [2025-01-29 20:14:50,909 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-29 20:14:50,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:14:50,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 20:14:50,911 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-29 20:14:50,914 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-01-29 20:14:50,938 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 25 statements into 2 equivalence classes. [2025-01-29 20:14:50,946 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-01-29 20:14:50,946 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-29 20:14:50,946 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:50,947 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-01-29 20:14:50,948 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 20:14:50,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-29 20:14:50,983 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-29 20:14:50,983 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [929158771] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-29 20:14:50,983 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-29 20:14:50,983 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 5 [2025-01-29 20:14:50,983 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301176996] [2025-01-29 20:14:50,983 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-29 20:14:50,983 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-29 20:14:50,984 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 20:14:50,984 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-29 20:14:50,984 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2025-01-29 20:14:50,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:50,984 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 20:14:50,984 INFO L472 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) [2025-01-29 20:14:50,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:50,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:50,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:50,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:14:50,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:51,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:51,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:51,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:51,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:14:51,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:14:51,076 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-01-29 20:14:51,269 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:14:51,270 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:14:51,270 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:14:51,270 INFO L85 PathProgramCache]: Analyzing trace with hash -115546821, now seen corresponding path program 3 times [2025-01-29 20:14:51,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:14:51,271 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223401341] [2025-01-29 20:14:51,271 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-29 20:14:51,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:14:51,278 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 25 statements into 2 equivalence classes. [2025-01-29 20:14:51,283 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-01-29 20:14:51,284 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-01-29 20:14:51,284 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:51,356 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:51,356 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:14:51,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223401341] [2025-01-29 20:14:51,357 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [223401341] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 20:14:51,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [495950647] [2025-01-29 20:14:51,357 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-29 20:14:51,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:14:51,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 20:14:51,359 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-29 20:14:51,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-01-29 20:14:51,382 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 25 statements into 2 equivalence classes. [2025-01-29 20:14:51,391 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-01-29 20:14:51,391 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-01-29 20:14:51,391 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:51,391 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-01-29 20:14:51,393 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 20:14:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-29 20:14:51,424 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 20:14:51,469 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-29 20:14:51,469 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [495950647] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 20:14:51,469 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 20:14:51,469 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 5 [2025-01-29 20:14:51,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [871199400] [2025-01-29 20:14:51,469 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 20:14:51,470 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-29 20:14:51,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 20:14:51,470 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-29 20:14:51,470 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2025-01-29 20:14:51,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:51,470 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 20:14:51,470 INFO L472 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) [2025-01-29 20:14:51,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:51,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:51,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:51,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:14:51,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:14:51,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:51,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:51,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:51,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:51,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:14:51,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:14:51,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 20:14:51,580 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-01-29 20:14:51,777 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:14:51,777 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:14:51,777 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:14:51,777 INFO L85 PathProgramCache]: Analyzing trace with hash -1562877079, now seen corresponding path program 4 times [2025-01-29 20:14:51,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:14:51,778 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332234895] [2025-01-29 20:14:51,778 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-29 20:14:51,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:14:51,782 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 29 statements into 2 equivalence classes. [2025-01-29 20:14:51,789 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-01-29 20:14:51,789 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-29 20:14:51,789 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:52,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:14:52,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1332234895] [2025-01-29 20:14:52,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1332234895] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 20:14:52,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [128003829] [2025-01-29 20:14:52,295 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-29 20:14:52,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:14:52,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 20:14:52,297 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-29 20:14:52,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-01-29 20:14:52,324 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 29 statements into 2 equivalence classes. [2025-01-29 20:14:52,334 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-01-29 20:14:52,334 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-29 20:14:52,334 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:52,335 INFO L256 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-29 20:14:52,336 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 20:14:52,720 INFO L378 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 [2025-01-29 20:14:52,778 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:52,779 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 20:14:53,000 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 20:14:53,000 INFO L378 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 [2025-01-29 20:14:53,120 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:53,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [128003829] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 20:14:53,121 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 20:14:53,121 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 10, 10] total 29 [2025-01-29 20:14:53,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559789271] [2025-01-29 20:14:53,121 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 20:14:53,122 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2025-01-29 20:14:53,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 20:14:53,124 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2025-01-29 20:14:53,125 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=727, Unknown=0, NotChecked=0, Total=870 [2025-01-29 20:14:53,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:53,125 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 20:14:53,125 INFO L472 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) [2025-01-29 20:14:53,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:53,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:53,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:53,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:14:53,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:14:53,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-29 20:14:53,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:54,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:54,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:54,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:54,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:14:54,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:14:54,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 20:14:54,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-29 20:14:54,546 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-01-29 20:14:54,738 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:14:54,739 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:14:54,739 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:14:54,739 INFO L85 PathProgramCache]: Analyzing trace with hash 875235833, now seen corresponding path program 5 times [2025-01-29 20:14:54,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:14:54,739 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506701019] [2025-01-29 20:14:54,739 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-29 20:14:54,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:14:54,744 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 45 statements into 5 equivalence classes. [2025-01-29 20:14:54,763 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) and asserted 45 of 45 statements. [2025-01-29 20:14:54,763 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2025-01-29 20:14:54,763 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:55,210 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2025-01-29 20:14:55,210 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:14:55,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506701019] [2025-01-29 20:14:55,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [506701019] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 20:14:55,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1103605843] [2025-01-29 20:14:55,211 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-29 20:14:55,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:14:55,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 20:14:55,214 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-29 20:14:55,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2025-01-29 20:14:55,233 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 45 statements into 5 equivalence classes. [2025-01-29 20:14:55,244 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) and asserted 45 of 45 statements. [2025-01-29 20:14:55,244 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2025-01-29 20:14:55,244 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:55,245 WARN L254 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 45 conjuncts are in the unsatisfiable core [2025-01-29 20:14:55,247 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 20:14:55,967 INFO L378 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 [2025-01-29 20:14:56,030 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:56,030 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 20:14:56,495 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 20:14:56,495 INFO L378 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 [2025-01-29 20:14:57,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:14:57,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1103605843] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 20:14:57,328 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 20:14:57,328 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 18, 18] total 39 [2025-01-29 20:14:57,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978985899] [2025-01-29 20:14:57,328 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 20:14:57,328 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2025-01-29 20:14:57,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 20:14:57,329 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2025-01-29 20:14:57,330 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=201, Invalid=1359, Unknown=0, NotChecked=0, Total=1560 [2025-01-29 20:14:57,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:57,330 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 20:14:57,330 INFO L472 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) [2025-01-29 20:14:57,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:57,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:57,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:57,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:14:57,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:14:57,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-29 20:14:57,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-29 20:14:57,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:14:58,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:58,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:58,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:14:58,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:14:58,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:14:58,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 20:14:58,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-29 20:14:58,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-01-29 20:14:58,288 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2025-01-29 20:14:58,483 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:14:58,483 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:14:58,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:14:58,483 INFO L85 PathProgramCache]: Analyzing trace with hash -1050384328, now seen corresponding path program 1 times [2025-01-29 20:14:58,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:14:58,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578700238] [2025-01-29 20:14:58,484 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 20:14:58,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:14:58,487 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-29 20:14:58,504 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-29 20:14:58,507 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 20:14:58,507 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:59,553 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2025-01-29 20:14:59,554 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:14:59,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578700238] [2025-01-29 20:14:59,554 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578700238] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 20:14:59,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [909581223] [2025-01-29 20:14:59,554 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 20:14:59,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:14:59,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 20:14:59,560 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-29 20:14:59,562 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2025-01-29 20:14:59,583 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-29 20:14:59,604 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-29 20:14:59,604 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 20:14:59,604 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:14:59,605 WARN L254 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 63 conjuncts are in the unsatisfiable core [2025-01-29 20:14:59,607 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 20:15:00,756 INFO L378 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 [2025-01-29 20:15:00,799 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:15:00,800 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 20:15:01,917 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 20:15:01,917 INFO L378 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 [2025-01-29 20:15:04,200 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:15:04,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [909581223] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 20:15:04,201 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 20:15:04,201 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 27, 27] total 69 [2025-01-29 20:15:04,201 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534676209] [2025-01-29 20:15:04,201 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 20:15:04,201 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 70 states [2025-01-29 20:15:04,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 20:15:04,202 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2025-01-29 20:15:04,204 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=492, Invalid=4338, Unknown=0, NotChecked=0, Total=4830 [2025-01-29 20:15:04,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:15:04,205 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 20:15:04,205 INFO L472 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) [2025-01-29 20:15:04,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:15:04,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:15:04,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:15:04,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:15:04,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:15:04,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-29 20:15:04,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-29 20:15:04,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-01-29 20:15:04,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:15:14,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:15:14,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:15:14,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:15:14,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:15:14,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:15:14,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 20:15:14,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-29 20:15:14,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-01-29 20:15:14,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-01-29 20:15:14,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2025-01-29 20:15:14,358 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:15:14,358 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:15:14,358 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:15:14,358 INFO L85 PathProgramCache]: Analyzing trace with hash 2038627464, now seen corresponding path program 2 times [2025-01-29 20:15:14,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:15:14,359 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749055090] [2025-01-29 20:15:14,359 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-29 20:15:14,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:15:14,366 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 126 statements into 2 equivalence classes. [2025-01-29 20:15:14,409 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 126 of 126 statements. [2025-01-29 20:15:14,410 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-29 20:15:14,410 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:15:17,236 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 309 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2025-01-29 20:15:17,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:15:17,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749055090] [2025-01-29 20:15:17,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1749055090] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 20:15:17,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [933456195] [2025-01-29 20:15:17,236 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-29 20:15:17,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:15:17,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 20:15:17,238 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-29 20:15:17,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2025-01-29 20:15:17,262 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 126 statements into 2 equivalence classes. [2025-01-29 20:15:17,285 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 126 of 126 statements. [2025-01-29 20:15:17,285 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-29 20:15:17,285 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:15:17,287 WARN L254 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 127 conjuncts are in the unsatisfiable core [2025-01-29 20:15:17,291 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 20:15:20,828 INFO L378 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 [2025-01-29 20:15:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:15:20,884 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 20:15:29,719 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 20:15:29,719 INFO L378 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 [2025-01-29 20:16:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:16:52,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [933456195] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 20:16:52,832 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 20:16:52,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 59, 59] total 137 [2025-01-29 20:16:52,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [186806471] [2025-01-29 20:16:52,833 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 20:16:52,833 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 138 states [2025-01-29 20:16:52,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 20:16:52,835 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 138 interpolants. [2025-01-29 20:16:52,842 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1625, Invalid=17281, Unknown=0, NotChecked=0, Total=18906 [2025-01-29 20:16:52,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:16:52,842 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 20:16:52,843 INFO L472 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) [2025-01-29 20:16:52,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:16:52,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:16:52,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:16:52,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:16:52,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:16:52,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-29 20:16:52,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-29 20:16:52,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-01-29 20:16:52,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 173 states. [2025-01-29 20:16:52,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:17:48,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:17:48,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:17:48,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:17:48,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:17:48,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:17:48,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 20:17:48,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-29 20:17:48,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-01-29 20:17:48,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-01-29 20:17:48,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 361 states. [2025-01-29 20:17:48,141 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2025-01-29 20:17:48,335 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:17:48,336 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:17:48,336 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:17:48,336 INFO L85 PathProgramCache]: Analyzing trace with hash -1154191720, now seen corresponding path program 3 times [2025-01-29 20:17:48,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:17:48,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276515561] [2025-01-29 20:17:48,337 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-29 20:17:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:17:48,344 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 254 statements into 31 equivalence classes. [2025-01-29 20:17:48,985 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) and asserted 254 of 254 statements. [2025-01-29 20:17:48,986 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) [2025-01-29 20:17:48,986 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:17:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3481 backedges. 0 proven. 1799 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2025-01-29 20:17:55,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:17:55,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [276515561] [2025-01-29 20:17:55,077 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [276515561] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 20:17:55,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2111096944] [2025-01-29 20:17:55,077 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-29 20:17:55,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:17:55,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 20:17:55,079 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-29 20:17:55,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2025-01-29 20:17:55,106 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 254 statements into 31 equivalence classes. [2025-01-29 20:17:55,176 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) and asserted 254 of 254 statements. [2025-01-29 20:17:55,176 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) [2025-01-29 20:17:55,176 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:17:55,179 WARN L254 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 257 conjuncts are in the unsatisfiable core [2025-01-29 20:17:55,186 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 20:18:16,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 20:18:16,790 INFO L224 Elim1Store]: Index analysis took 520 ms [2025-01-29 20:18:27,126 WARN L286 SmtUtils]: Spent 10.33s on a formula simplification that was a NOOP. DAG size: 777 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2025-01-29 20:18:27,127 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 20:18:27,127 INFO L378 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 [2025-01-29 20:18:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3481 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:18:51,657 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 20:23:10,741 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,743 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,747 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,752 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,753 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,754 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,754 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,755 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,757 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,759 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,760 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,760 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,761 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,761 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,761 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,763 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,764 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,764 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,764 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,765 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,766 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,770 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,771 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,772 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,772 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,773 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,774 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,776 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,779 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,779 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,780 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,780 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,780 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,782 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,783 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,783 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,785 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,786 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,786 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,787 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,787 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,788 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,788 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,788 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,789 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,789 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,790 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,790 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,790 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,791 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,791 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,792 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,792 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,792 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,793 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,793 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,794 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,794 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,794 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,795 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,796 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,803 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,807 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,813 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,819 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,827 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,828 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,829 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,834 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,843 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,846 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,847 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,858 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,860 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,860 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,863 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,864 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,865 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,867 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,871 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,871 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,876 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,879 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,879 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,885 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,886 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,888 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,888 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,891 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,893 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,900 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,900 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,901 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,902 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,905 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,906 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,906 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,913 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,923 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,927 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,931 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,932 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,934 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,935 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,935 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,936 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,936 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,937 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,937 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,937 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,938 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,939 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,940 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,940 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,941 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,941 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,942 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,943 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,945 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,946 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,946 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,947 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,952 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,953 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,955 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,956 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,958 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,960 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,961 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,962 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,963 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,963 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,964 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,965 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,966 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,967 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,969 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,970 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,971 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,972 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,974 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,974 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,976 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,977 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,977 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,978 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,979 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,979 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,979 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,980 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,980 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,980 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,981 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,981 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,982 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,983 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,983 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,983 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,984 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,984 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,985 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,986 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,986 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,986 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,987 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,987 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,988 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,994 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:10,998 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,005 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,008 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,013 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,017 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,017 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,017 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,020 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,020 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,021 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,022 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,026 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,028 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,030 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,031 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,037 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,037 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,037 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,038 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,038 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,039 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,039 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,039 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,040 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,040 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,040 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,041 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,041 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,042 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,042 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,042 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,043 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,043 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,044 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,045 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,045 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,045 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,046 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,046 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,047 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,047 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,048 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,049 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,049 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,049 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,050 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,050 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,051 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,051 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,051 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,052 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,052 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,052 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,057 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,058 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,061 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,061 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,066 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,067 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,068 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,069 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,069 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,070 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,071 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,071 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,071 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,074 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,074 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,075 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,075 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,075 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,076 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,078 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,078 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,079 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,079 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,079 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,080 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,081 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,081 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,082 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,083 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,084 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,086 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,087 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,087 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,087 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,088 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,088 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,090 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,091 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,091 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,091 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,092 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,093 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,093 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,095 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,097 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,100 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,100 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,101 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,101 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,104 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,104 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,105 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,106 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,106 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,106 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,107 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,108 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,109 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,110 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,110 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,110 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,111 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,111 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,112 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,113 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,114 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,114 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,115 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,116 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,116 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,117 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,117 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,118 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,118 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,120 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,120 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,121 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,121 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,121 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,122 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,122 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,123 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,124 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,124 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,124 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,125 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,132 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,138 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,138 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,139 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,139 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,139 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,140 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,140 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,141 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,141 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,141 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,142 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,142 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,143 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,143 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,143 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,144 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,144 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,145 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,145 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,145 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,146 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,147 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,147 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,148 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,149 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,150 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,150 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,151 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,151 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,151 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,152 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,154 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,154 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,154 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,155 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,155 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,157 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,159 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,162 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,162 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,163 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,163 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,164 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,165 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,166 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,166 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,167 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,168 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,170 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,170 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,170 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,171 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,171 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,172 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,173 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,174 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,175 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,175 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,176 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,177 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,178 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,178 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,179 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,180 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,181 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,183 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,183 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,183 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,185 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,187 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,188 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,193 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,195 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,195 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,196 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,196 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,196 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,197 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,197 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,198 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,199 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,199 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,200 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,201 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,201 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,202 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,205 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,205 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,206 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,207 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,209 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,209 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,211 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,212 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,213 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,214 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,214 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,216 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,217 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,219 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,219 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,219 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,220 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,221 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,221 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,222 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,222 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,223 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,223 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,223 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,224 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,225 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,225 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,226 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,226 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,227 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,227 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,227 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,228 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,228 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,228 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,229 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,229 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,230 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,233 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,233 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,236 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,238 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,238 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,241 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,245 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,246 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,246 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,251 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,257 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,259 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,260 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,262 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,264 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,265 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,265 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,266 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,267 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,267 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,267 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,268 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,270 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,271 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,272 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,272 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,273 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,274 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,274 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,274 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,275 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,281 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,284 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,284 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,285 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,285 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,286 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,286 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,287 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,288 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,289 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,289 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,290 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,290 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,290 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,291 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,291 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,292 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,292 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,292 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,293 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,293 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,294 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,294 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,294 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,295 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,295 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,295 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,297 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,297 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,298 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,298 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,299 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,301 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,302 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,302 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,303 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,304 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,304 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,304 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,305 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,305 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,306 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,306 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,306 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,307 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,308 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,308 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,309 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,309 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,309 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,311 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,312 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,313 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,314 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,315 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,316 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,316 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,317 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,325 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,326 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,326 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,327 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,328 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,330 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,332 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,332 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,333 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,333 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,334 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,334 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,334 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,335 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,335 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,336 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,336 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,336 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,337 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,337 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,337 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,338 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,338 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,339 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,339 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,339 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,340 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,340 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,341 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,342 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,342 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,342 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,343 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,344 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,344 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,345 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,346 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,347 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,348 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 20:23:11,348 INFO L224 Elim1Store]: Index analysis took 608 ms [2025-01-29 20:23:39,237 WARN L286 SmtUtils]: Spent 27.88s on a formula simplification that was a NOOP. DAG size: 1551 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2025-01-29 20:23:39,238 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 20:23:39,238 INFO L378 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 [2025-01-29 20:25:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3481 backedges. 0 proven. 3472 refuted. 9 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:25:32,830 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2111096944] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 20:25:32,830 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 20:25:32,830 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 126, 126] total 280 [2025-01-29 20:25:32,830 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031894850] [2025-01-29 20:25:32,830 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 20:25:32,831 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 281 states [2025-01-29 20:25:32,831 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 20:25:32,837 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 281 interpolants. [2025-01-29 20:25:32,850 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9135, Invalid=69540, Unknown=5, NotChecked=0, Total=78680 [2025-01-29 20:25:32,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:25:32,851 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 20:25:32,852 INFO L472 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) [2025-01-29 20:25:32,852 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:25:32,852 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:25:32,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:25:32,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:25:32,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:25:32,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-29 20:25:32,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-29 20:25:32,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-01-29 20:25:32,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 173 states. [2025-01-29 20:25:32,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 361 states. [2025-01-29 20:25:32,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 20:27:51,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:27:51,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:27:51,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 20:27:51,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 20:27:51,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 20:27:51,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 20:27:51,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-29 20:27:51,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-01-29 20:27:51,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-01-29 20:27:51,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 361 states. [2025-01-29 20:27:51,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 341 states. [2025-01-29 20:27:51,479 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2025-01-29 20:27:51,673 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:27:51,674 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-29 20:27:51,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 20:27:51,674 INFO L85 PathProgramCache]: Analyzing trace with hash -1318974783, now seen corresponding path program 4 times [2025-01-29 20:27:51,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 20:27:51,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69966073] [2025-01-29 20:27:51,674 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-29 20:27:51,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 20:27:51,682 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 279 statements into 2 equivalence classes. [2025-01-29 20:27:51,747 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 279 of 279 statements. [2025-01-29 20:27:51,747 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-29 20:27:51,747 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:27:59,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4196 backedges. 134 proven. 610 refuted. 0 times theorem prover too weak. 3452 trivial. 0 not checked. [2025-01-29 20:27:59,504 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 20:27:59,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [69966073] [2025-01-29 20:27:59,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [69966073] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 20:27:59,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [731918326] [2025-01-29 20:27:59,505 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-29 20:27:59,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:27:59,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 20:27:59,507 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-29 20:27:59,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2025-01-29 20:27:59,536 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 279 statements into 2 equivalence classes. [2025-01-29 20:27:59,588 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 279 of 279 statements. [2025-01-29 20:27:59,589 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-29 20:27:59,589 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 20:27:59,592 WARN L254 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 281 conjuncts are in the unsatisfiable core [2025-01-29 20:27:59,597 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 20:28:19,717 INFO L378 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 [2025-01-29 20:28:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4196 backedges. 0 proven. 4196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 20:28:19,847 INFO L312 TraceCheckSpWp]: Computing backward predicates... Received shutdown request... [2025-01-29 20:28:48,192 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (2 of 3 remaining) [2025-01-29 20:28:48,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2025-01-29 20:28:48,217 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2025-01-29 20:28:48,217 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2025-01-29 20:28:48,218 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2025-01-29 20:28:48,393 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 20:28:48,393 WARN L596 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 280 with TraceHistMax 33,while TraceCheckSpWp was constructing backward predicates,while PredicateComparison was comparing new predicate (quantifier-free) to 259 known predicates. [2025-01-29 20:28:48,394 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 3 remaining) [2025-01-29 20:28:48,394 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 3 remaining) [2025-01-29 20:28:48,398 INFO L422 BasicCegarLoop]: Path program histogram: [5, 4, 1, 1, 1] [2025-01-29 20:28:48,402 INFO L241 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-01-29 20:28:48,402 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-29 20:28:48,410 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2025-01-29 20:28:48,410 INFO L201 PluginConnector]: Adding new model misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.01 08:28:48 BasicIcfg [2025-01-29 20:28:48,410 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-29 20:28:48,411 INFO L158 Benchmark]: Toolchain (without parser) took 840302.34ms. Allocated memory was 167.8MB in the beginning and 2.5GB in the end (delta: 2.3GB). Free memory was 100.1MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 377.7MB. Max. memory is 16.0GB. [2025-01-29 20:28:48,411 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.23ms. Allocated memory is still 167.8MB. Free memory is still 100.1MB. There was no memory consumed. Max. memory is 16.0GB. [2025-01-29 20:28:48,411 INFO L158 Benchmark]: Boogie Procedure Inliner took 18.81ms. Allocated memory is still 167.8MB. Free memory was 100.1MB in the beginning and 97.9MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.0GB. [2025-01-29 20:28:48,411 INFO L158 Benchmark]: Boogie Preprocessor took 14.12ms. Allocated memory is still 167.8MB. Free memory is still 97.9MB. There was no memory consumed. Max. memory is 16.0GB. [2025-01-29 20:28:48,412 INFO L158 Benchmark]: RCFGBuilder took 267.97ms. Allocated memory is still 167.8MB. Free memory was 97.9MB in the beginning and 88.4MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.0GB. [2025-01-29 20:28:48,412 INFO L158 Benchmark]: TraceAbstraction took 839995.47ms. Allocated memory was 167.8MB in the beginning and 2.5GB in the end (delta: 2.3GB). Free memory was 87.3MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 369.3MB. Max. memory is 16.0GB. [2025-01-29 20:28:48,413 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 0.23ms. Allocated memory is still 167.8MB. Free memory is still 100.1MB. There was no memory consumed. Max. memory is 16.0GB. * Boogie Procedure Inliner took 18.81ms. Allocated memory is still 167.8MB. Free memory was 100.1MB in the beginning and 97.9MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.0GB. * Boogie Preprocessor took 14.12ms. Allocated memory is still 167.8MB. Free memory is still 97.9MB. There was no memory consumed. Max. memory is 16.0GB. * RCFGBuilder took 267.97ms. Allocated memory is still 167.8MB. Free memory was 97.9MB in the beginning and 88.4MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.0GB. * TraceAbstraction took 839995.47ms. Allocated memory was 167.8MB in the beginning and 2.5GB in the end (delta: 2.3GB). Free memory was 87.3MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 369.3MB. 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: 3767, independent: 2577, independent conditional: 2205, independent unconditional: 372, dependent: 1190, dependent conditional: 1190, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2577, independent: 2577, independent conditional: 2205, 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: 2577, independent: 2577, independent conditional: 2205, 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: 2577, independent: 2577, independent conditional: 2205, 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: 2577, independent: 2577, independent conditional: 0, independent unconditional: 2577, 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: 2577, independent: 2577, independent conditional: 0, independent unconditional: 2577, 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: 336, independent: 336, independent conditional: 0, independent unconditional: 336, 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: 336, independent: 335, independent conditional: 0, independent unconditional: 335, 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: 30, independent: 30, independent conditional: 0, independent unconditional: 30, 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: 2577, independent: 2241, independent conditional: 0, independent unconditional: 2241, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 336, unknown conditional: 0, unknown unconditional: 336] , Statistics on independence cache: Total cache size (in pairs): 336, Positive cache size: 336, Positive conditional cache size: 0, Positive unconditional cache size: 336, 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: 2205, Maximal queried relation: 0, Independence queries for same thread: 1190, Persistent sets #1 benchmarks: Persistent set computation time: 0.1s, 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: 3767, independent: 2577, independent conditional: 2205, independent unconditional: 372, dependent: 1190, dependent conditional: 1190, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2577, independent: 2577, independent conditional: 2205, 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: 2577, independent: 2577, independent conditional: 2205, 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: 2577, independent: 2577, independent conditional: 2205, 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: 2577, independent: 2577, independent conditional: 0, independent unconditional: 2577, 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: 2577, independent: 2577, independent conditional: 0, independent unconditional: 2577, 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: 336, independent: 336, independent conditional: 0, independent unconditional: 336, 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: 336, independent: 335, independent conditional: 0, independent unconditional: 335, 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: 30, independent: 30, independent conditional: 0, independent unconditional: 30, 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: 2577, independent: 2241, independent conditional: 0, independent unconditional: 2241, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 336, unknown conditional: 0, unknown unconditional: 336] , Statistics on independence cache: Total cache size (in pairs): 336, Positive cache size: 336, Positive conditional cache size: 0, Positive unconditional cache size: 336, 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: 2205, Maximal queried relation: 0, Independence queries for same thread: 1190 - 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 PredicateComparison was comparing new predicate (quantifier-free) to 259 known predicates. - 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 PredicateComparison was comparing new predicate (quantifier-free) to 259 known predicates. - 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 PredicateComparison was comparing new predicate (quantifier-free) to 259 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 48 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 839.8s, OverallIterations: 12, TraceHistogramMax: 0, PathProgramHistogramMax: 5, EmptinessCheckTime: 207.0s, 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: 0.1s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 573.0s 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: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown