/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 false --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 17:52:28,107 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-29 17:52:28,165 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 17:52:28,170 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-29 17:52:28,170 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-29 17:52:28,192 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-29 17:52:28,192 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-29 17:52:28,192 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-29 17:52:28,193 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-29 17:52:28,193 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-29 17:52:28,193 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-29 17:52:28,193 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-29 17:52:28,193 INFO L153 SettingsManager]: * Use SBE=true [2025-01-29 17:52:28,194 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-29 17:52:28,194 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-29 17:52:28,194 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-29 17:52:28,195 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-29 17:52:28,195 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-29 17:52:28,195 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-29 17:52:28,195 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-01-29 17:52:28,195 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-29 17:52:28,195 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-29 17:52:28,195 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-01-29 17:52:28,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-29 17:52:28,195 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-29 17:52:28,195 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-01-29 17:52:28,195 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-01-29 17:52:28,195 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-01-29 17:52:28,195 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 -> false 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 17:52:28,413 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-29 17:52:28,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-29 17:52:28,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-29 17:52:28,424 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2025-01-29 17:52:28,425 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2025-01-29 17:52:28,427 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-1.wvr.bpl [2025-01-29 17:52:28,428 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-1.wvr.bpl' [2025-01-29 17:52:28,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-29 17:52:28,446 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2025-01-29 17:52:28,446 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-29 17:52:28,446 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-29 17:52:28,446 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-29 17:52:28,454 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,459 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,464 INFO L138 Inliner]: procedures = 3, calls = 2, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2025-01-29 17:52:28,465 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-29 17:52:28,466 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-29 17:52:28,466 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-29 17:52:28,466 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-29 17:52:28,471 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,471 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,471 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,471 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,473 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,473 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,477 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,479 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,480 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,481 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-29 17:52:28,482 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-29 17:52:28,482 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-29 17:52:28,482 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-29 17:52:28,483 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 05:52:28" (1/1) ... [2025-01-29 17:52:28,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-29 17:52:28,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 17:52:28,515 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 17:52:28,520 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 17:52:28,537 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2025-01-29 17:52:28,538 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-01-29 17:52:28,538 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-01-29 17:52:28,538 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2025-01-29 17:52:28,538 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-01-29 17:52:28,538 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-01-29 17:52:28,538 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2025-01-29 17:52:28,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-29 17:52:28,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-29 17:52:28,539 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 17:52:28,579 INFO L234 CfgBuilder]: Building ICFG [2025-01-29 17:52:28,580 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-29 17:52:28,678 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-29 17:52:28,679 INFO L283 CfgBuilder]: Performing block encoding [2025-01-29 17:52:28,689 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-29 17:52:28,689 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-29 17:52:28,689 INFO L201 PluginConnector]: Adding new model misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 05:52:28 BoogieIcfgContainer [2025-01-29 17:52:28,689 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-29 17:52:28,691 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-29 17:52:28,691 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-29 17:52:28,694 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-29 17:52:28,694 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 05:52:28" (1/2) ... [2025-01-29 17:52:28,695 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@552e4850 and model type misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 05:52:28, skipping insertion in model container [2025-01-29 17:52:28,695 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 05:52:28" (2/2) ... [2025-01-29 17:52:28,696 INFO L128 eAbstractionObserver]: Analyzing ICFG misc-1.wvr.bpl [2025-01-29 17:52:28,706 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-29 17:52:28,709 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 17:52:28,709 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-29 17:52:28,744 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-01-29 17:52:28,776 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-29 17:52:28,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-01-29 17:52:28,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 17:52:28,779 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 17:52:28,782 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 17:52:28,824 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-01-29 17:52:28,832 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2025-01-29 17:52:28,838 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;@6fae1d6b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-29 17:52:28,838 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-01-29 17:52:28,899 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 17:52:28,903 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 17:52:28,903 INFO L85 PathProgramCache]: Analyzing trace with hash -1866031911, now seen corresponding path program 1 times [2025-01-29 17:52:28,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 17:52:28,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1786469277] [2025-01-29 17:52:28,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 17:52:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 17:52:28,952 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-01-29 17:52:28,968 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-01-29 17:52:28,968 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 17:52:28,968 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:29,148 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 17:52:29,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 17:52:29,148 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1786469277] [2025-01-29 17:52:29,148 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1786469277] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-29 17:52:29,149 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-29 17:52:29,150 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-29 17:52:29,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1648931998] [2025-01-29 17:52:29,152 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-29 17:52:29,154 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-29 17:52:29,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 17:52:29,188 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-29 17:52:29,188 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-01-29 17:52:29,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:29,190 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 17:52:29,191 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 17:52:29,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:29,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-29 17:52:29,243 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-29 17:52:29,244 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 17:52:29,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 17:52:29,244 INFO L85 PathProgramCache]: Analyzing trace with hash 393888317, now seen corresponding path program 1 times [2025-01-29 17:52:29,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 17:52:29,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1037717937] [2025-01-29 17:52:29,244 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 17:52:29,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 17:52:29,248 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 17 statements into 1 equivalence classes. [2025-01-29 17:52:29,252 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 17 of 17 statements. [2025-01-29 17:52:29,252 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 17:52:29,252 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:29,323 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 17:52:29,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 17:52:29,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1037717937] [2025-01-29 17:52:29,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1037717937] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-29 17:52:29,324 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-29 17:52:29,324 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-29 17:52:29,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650430904] [2025-01-29 17:52:29,324 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-29 17:52:29,325 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-29 17:52:29,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 17:52:29,326 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-29 17:52:29,326 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-01-29 17:52:29,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:29,327 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 17:52:29,327 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 17:52:29,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-29 17:52:29,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:29,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:29,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:29,429 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-29 17:52:29,429 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 17:52:29,429 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 17:52:29,429 INFO L85 PathProgramCache]: Analyzing trace with hash -358809101, now seen corresponding path program 1 times [2025-01-29 17:52:29,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 17:52:29,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257923471] [2025-01-29 17:52:29,429 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 17:52:29,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 17:52:29,433 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 17 statements into 1 equivalence classes. [2025-01-29 17:52:29,438 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 17 of 17 statements. [2025-01-29 17:52:29,438 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 17:52:29,438 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:29,504 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 17:52:29,504 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 17:52:29,504 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1257923471] [2025-01-29 17:52:29,504 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1257923471] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-29 17:52:29,504 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-29 17:52:29,504 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-29 17:52:29,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400533647] [2025-01-29 17:52:29,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-29 17:52:29,504 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-29 17:52:29,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 17:52:29,505 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-29 17:52:29,505 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-29 17:52:29,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:29,505 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 17:52:29,505 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 17:52:29,505 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:29,505 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:29,505 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:29,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:29,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:29,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:29,588 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-29 17:52:29,588 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 17:52:29,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 17:52:29,589 INFO L85 PathProgramCache]: Analyzing trace with hash 1762354209, now seen corresponding path program 1 times [2025-01-29 17:52:29,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 17:52:29,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171166790] [2025-01-29 17:52:29,589 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 17:52:29,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 17:52:29,592 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 21 statements into 1 equivalence classes. [2025-01-29 17:52:29,602 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 21 of 21 statements. [2025-01-29 17:52:29,602 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 17:52:29,602 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:29,859 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 17:52:29,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 17:52:29,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1171166790] [2025-01-29 17:52:29,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1171166790] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 17:52:29,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [12128390] [2025-01-29 17:52:29,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 17:52:29,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 17:52:29,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 17:52:29,867 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 17:52:29,869 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 17:52:29,892 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 21 statements into 1 equivalence classes. [2025-01-29 17:52:29,898 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 21 of 21 statements. [2025-01-29 17:52:29,898 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 17:52:29,898 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:29,900 INFO L256 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 21 conjuncts are in the unsatisfiable core [2025-01-29 17:52:29,905 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 17:52:30,097 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 17:52:30,157 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 17:52:30,157 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 17:52:30,201 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 17:52:30,201 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 17:52:30,248 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 17:52:30,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [12128390] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 17:52:30,248 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 17:52:30,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 6] total 14 [2025-01-29 17:52:30,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082703235] [2025-01-29 17:52:30,248 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 17:52:30,249 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-29 17:52:30,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 17:52:30,250 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-29 17:52:30,250 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=155, Unknown=0, NotChecked=0, Total=210 [2025-01-29 17:52:30,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:30,250 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 17:52:30,250 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 17:52:30,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:30,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:52:30,377 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-01-29 17:52:30,575 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 17:52:30,575 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 17:52:30,575 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 17:52:30,576 INFO L85 PathProgramCache]: Analyzing trace with hash 637150597, now seen corresponding path program 2 times [2025-01-29 17:52:30,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 17:52:30,576 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1632985462] [2025-01-29 17:52:30,576 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-29 17:52:30,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 17:52:30,580 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 25 statements into 2 equivalence classes. [2025-01-29 17:52:30,585 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-01-29 17:52:30,586 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-29 17:52:30,586 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:30,646 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 17:52:30,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 17:52:30,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1632985462] [2025-01-29 17:52:30,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1632985462] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 17:52:30,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1078532585] [2025-01-29 17:52:30,647 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-29 17:52:30,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 17:52:30,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 17:52:30,649 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 17:52:30,650 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 17:52:30,669 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 25 statements into 2 equivalence classes. [2025-01-29 17:52:30,678 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-01-29 17:52:30,678 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-29 17:52:30,678 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:30,679 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-01-29 17:52:30,679 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 17:52:30,725 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 17:52:30,725 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-29 17:52:30,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1078532585] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-29 17:52:30,725 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-29 17:52:30,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 5 [2025-01-29 17:52:30,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [175731710] [2025-01-29 17:52:30,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-29 17:52:30,725 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-29 17:52:30,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 17:52:30,726 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-29 17:52:30,726 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2025-01-29 17:52:30,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:30,726 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 17:52:30,726 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 17:52:30,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:52:30,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:30,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:30,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:52:30,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 17:52:30,810 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 17:52:31,007 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 17:52:31,008 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 17:52:31,008 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 17:52:31,008 INFO L85 PathProgramCache]: Analyzing trace with hash -115546821, now seen corresponding path program 3 times [2025-01-29 17:52:31,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 17:52:31,008 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031468966] [2025-01-29 17:52:31,008 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-29 17:52:31,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 17:52:31,011 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 25 statements into 2 equivalence classes. [2025-01-29 17:52:31,014 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-01-29 17:52:31,014 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-01-29 17:52:31,015 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:31,054 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 17:52:31,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 17:52:31,055 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031468966] [2025-01-29 17:52:31,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1031468966] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 17:52:31,055 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1466038424] [2025-01-29 17:52:31,055 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-29 17:52:31,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 17:52:31,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 17:52:31,057 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 17:52:31,058 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 17:52:31,075 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 25 statements into 2 equivalence classes. [2025-01-29 17:52:31,081 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-01-29 17:52:31,081 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-01-29 17:52:31,081 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:31,081 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-01-29 17:52:31,082 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 17:52:31,120 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 17:52:31,120 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 17:52:31,158 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 17:52:31,158 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1466038424] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 17:52:31,158 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 17:52:31,158 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 5 [2025-01-29 17:52:31,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401425295] [2025-01-29 17:52:31,158 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 17:52:31,158 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-29 17:52:31,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 17:52:31,159 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-29 17:52:31,159 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2025-01-29 17:52:31,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:31,159 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 17:52:31,159 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 17:52:31,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:31,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:31,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:31,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:52:31,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 17:52:31,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:31,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:31,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:31,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:31,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:52:31,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 17:52:31,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 17:52:31,247 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 17:52:31,441 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 17:52:31,441 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 17:52:31,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 17:52:31,441 INFO L85 PathProgramCache]: Analyzing trace with hash -1562877079, now seen corresponding path program 4 times [2025-01-29 17:52:31,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 17:52:31,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111230953] [2025-01-29 17:52:31,442 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-29 17:52:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 17:52:31,445 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 29 statements into 2 equivalence classes. [2025-01-29 17:52:31,449 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 17:52:31,449 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-29 17:52:31,449 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:31,883 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 17:52:31,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 17:52:31,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111230953] [2025-01-29 17:52:31,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [111230953] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 17:52:31,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1921571972] [2025-01-29 17:52:31,884 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-29 17:52:31,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 17:52:31,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 17:52:31,886 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 17:52:31,888 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 17:52:31,907 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 29 statements into 2 equivalence classes. [2025-01-29 17:52:31,915 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 17:52:31,915 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-29 17:52:31,915 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:31,917 INFO L256 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-29 17:52:31,918 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 17:52:32,207 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 17:52:32,251 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 17:52:32,251 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 17:52:32,422 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 17:52:32,422 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 17:52:32,505 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 17:52:32,506 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1921571972] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 17:52:32,506 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 17:52:32,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 10, 10] total 29 [2025-01-29 17:52:32,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1776694510] [2025-01-29 17:52:32,506 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 17:52:32,506 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2025-01-29 17:52:32,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 17:52:32,507 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2025-01-29 17:52:32,507 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=727, Unknown=0, NotChecked=0, Total=870 [2025-01-29 17:52:32,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:32,507 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 17:52:32,507 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 17:52:32,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:32,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:32,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:32,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:52:32,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 17:52:32,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-29 17:52:32,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:33,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:33,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:33,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:33,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:52:33,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 17:52:33,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 17:52:33,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-29 17:52:33,608 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2025-01-29 17:52:33,802 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 17:52:33,802 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 17:52:33,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 17:52:33,803 INFO L85 PathProgramCache]: Analyzing trace with hash 875235833, now seen corresponding path program 5 times [2025-01-29 17:52:33,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 17:52:33,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [683838211] [2025-01-29 17:52:33,803 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-29 17:52:33,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 17:52:33,806 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 45 statements into 5 equivalence classes. [2025-01-29 17:52:33,828 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) and asserted 45 of 45 statements. [2025-01-29 17:52:33,829 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2025-01-29 17:52:33,829 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:34,133 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 17:52:34,133 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 17:52:34,133 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [683838211] [2025-01-29 17:52:34,133 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [683838211] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 17:52:34,133 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1952741782] [2025-01-29 17:52:34,133 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-29 17:52:34,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 17:52:34,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 17:52:34,135 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 17:52:34,135 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 17:52:34,152 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 45 statements into 5 equivalence classes. [2025-01-29 17:52:34,161 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) and asserted 45 of 45 statements. [2025-01-29 17:52:34,161 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2025-01-29 17:52:34,161 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:34,162 WARN L254 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 45 conjuncts are in the unsatisfiable core [2025-01-29 17:52:34,163 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 17:52:34,760 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 17:52:34,811 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 17:52:34,812 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 17:52:35,152 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 17:52:35,152 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 17:52:35,728 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 17:52:35,728 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1952741782] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 17:52:35,728 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 17:52:35,728 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 18, 18] total 39 [2025-01-29 17:52:35,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120061611] [2025-01-29 17:52:35,728 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 17:52:35,729 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2025-01-29 17:52:35,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 17:52:35,729 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2025-01-29 17:52:35,730 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=201, Invalid=1359, Unknown=0, NotChecked=0, Total=1560 [2025-01-29 17:52:35,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:35,730 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 17:52:35,730 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 17:52:35,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:35,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:35,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:35,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:52:35,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 17:52:35,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-29 17:52:35,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-29 17:52:35,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:36,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:36,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:36,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:36,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:52:36,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 17:52:36,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 17:52:36,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-29 17:52:36,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-01-29 17:52:36,500 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 17:52:36,694 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 17:52:36,695 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 17:52:36,695 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 17:52:36,695 INFO L85 PathProgramCache]: Analyzing trace with hash -1050384328, now seen corresponding path program 1 times [2025-01-29 17:52:36,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 17:52:36,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500994096] [2025-01-29 17:52:36,695 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 17:52:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 17:52:36,702 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-29 17:52:36,713 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-29 17:52:36,716 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 17:52:36,716 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:37,597 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 17:52:37,597 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 17:52:37,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1500994096] [2025-01-29 17:52:37,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1500994096] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 17:52:37,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [504271233] [2025-01-29 17:52:37,597 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-29 17:52:37,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 17:52:37,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 17:52:37,599 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 17:52:37,601 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 17:52:37,618 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-29 17:52:37,628 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-29 17:52:37,628 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-29 17:52:37,628 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:37,630 WARN L254 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 63 conjuncts are in the unsatisfiable core [2025-01-29 17:52:37,631 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 17:52:38,550 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 17:52:38,585 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 17:52:38,585 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 17:52:39,567 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 17:52:39,567 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 17:52:41,457 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 17:52:41,458 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [504271233] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 17:52:41,458 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 17:52:41,458 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 27, 27] total 69 [2025-01-29 17:52:41,458 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505694976] [2025-01-29 17:52:41,458 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 17:52:41,458 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 70 states [2025-01-29 17:52:41,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 17:52:41,459 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2025-01-29 17:52:41,460 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=492, Invalid=4338, Unknown=0, NotChecked=0, Total=4830 [2025-01-29 17:52:41,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:41,461 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 17:52:41,461 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 17:52:41,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:41,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:41,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:41,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:52:41,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 17:52:41,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-29 17:52:41,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-29 17:52:41,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-01-29 17:52:41,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:52:50,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:50,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:50,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:52:50,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:52:50,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 17:52:50,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 17:52:50,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-29 17:52:50,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-01-29 17:52:50,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-01-29 17:52:50,185 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2025-01-29 17:52:50,380 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 17:52:50,380 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 17:52:50,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 17:52:50,381 INFO L85 PathProgramCache]: Analyzing trace with hash 2038627464, now seen corresponding path program 2 times [2025-01-29 17:52:50,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 17:52:50,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589887010] [2025-01-29 17:52:50,381 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-29 17:52:50,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 17:52:50,385 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 126 statements into 2 equivalence classes. [2025-01-29 17:52:50,415 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 126 of 126 statements. [2025-01-29 17:52:50,415 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-29 17:52:50,415 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:52,462 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 17:52:52,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 17:52:52,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589887010] [2025-01-29 17:52:52,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589887010] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 17:52:52,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2044663711] [2025-01-29 17:52:52,463 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-29 17:52:52,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 17:52:52,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 17:52:52,465 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 17:52:52,466 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 17:52:52,489 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 126 statements into 2 equivalence classes. [2025-01-29 17:52:52,508 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 126 of 126 statements. [2025-01-29 17:52:52,509 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-29 17:52:52,509 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:52:52,511 WARN L254 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 127 conjuncts are in the unsatisfiable core [2025-01-29 17:52:52,513 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 17:52:55,597 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 17:52:55,643 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 17:52:55,643 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 17:53:03,763 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 17:53:03,763 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 17:54:23,523 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 17:54:23,523 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2044663711] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 17:54:23,523 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 17:54:23,524 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 59, 59] total 137 [2025-01-29 17:54:23,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373813902] [2025-01-29 17:54:23,524 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 17:54:23,524 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 138 states [2025-01-29 17:54:23,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 17:54:23,526 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 138 interpolants. [2025-01-29 17:54:23,529 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1625, Invalid=17281, Unknown=0, NotChecked=0, Total=18906 [2025-01-29 17:54:23,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:54:23,529 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 17:54:23,529 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 17:54:23,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:54:23,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:54:23,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:54:23,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:54:23,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 17:54:23,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-29 17:54:23,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-29 17:54:23,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-01-29 17:54:23,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 173 states. [2025-01-29 17:54:23,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 17:55:13,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:55:13,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:55:13,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 17:55:13,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 17:55:13,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 17:55:13,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 17:55:13,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-29 17:55:13,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-01-29 17:55:13,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-01-29 17:55:13,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 361 states. [2025-01-29 17:55:13,881 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2025-01-29 17:55:14,075 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 17:55:14,075 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 17:55:14,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 17:55:14,076 INFO L85 PathProgramCache]: Analyzing trace with hash -1154191720, now seen corresponding path program 3 times [2025-01-29 17:55:14,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 17:55:14,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1113784405] [2025-01-29 17:55:14,076 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-29 17:55:14,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 17:55:14,081 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 254 statements into 31 equivalence classes. [2025-01-29 17:55:14,525 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) and asserted 254 of 254 statements. [2025-01-29 17:55:14,525 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) [2025-01-29 17:55:14,525 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:55:19,141 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 17:55:19,141 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 17:55:19,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1113784405] [2025-01-29 17:55:19,141 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1113784405] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 17:55:19,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [556830605] [2025-01-29 17:55:19,141 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-29 17:55:19,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 17:55:19,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 17:55:19,143 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 17:55:19,143 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 17:55:19,171 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 254 statements into 31 equivalence classes. [2025-01-29 17:55:19,230 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) and asserted 254 of 254 statements. [2025-01-29 17:55:19,230 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) [2025-01-29 17:55:19,230 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 17:55:19,234 WARN L254 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 257 conjuncts are in the unsatisfiable core [2025-01-29 17:55:19,238 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 17:55:39,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2025-01-29 17:55:39,577 INFO L224 Elim1Store]: Index analysis took 419 ms [2025-01-29 17:55:48,932 WARN L286 SmtUtils]: Spent 9.35s 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 17:55:48,933 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 17:55:48,934 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 17:56:11,536 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 17:56:11,536 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-29 18:00:30,043 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,046 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,049 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,050 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,051 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,051 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,051 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,052 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,054 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,057 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,057 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,057 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,058 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,058 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,059 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,060 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,061 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,061 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,061 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,062 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,063 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,066 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,067 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,068 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,069 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,069 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,070 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,072 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,075 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,076 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,076 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,076 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,077 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,078 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,079 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,079 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,081 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,082 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,082 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,083 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,083 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,083 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,084 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,084 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,084 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,085 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,085 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,086 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,086 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,086 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,087 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,087 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,087 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,088 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,088 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,088 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,089 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,089 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,090 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,091 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,091 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,096 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,098 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,102 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,106 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,114 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,114 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,115 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,120 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,128 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,131 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,132 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,141 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,142 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,143 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,145 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,146 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,149 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,153 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,156 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,156 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,159 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,164 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,164 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,169 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,170 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,171 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,171 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,173 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,175 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,178 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,178 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,179 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,179 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,182 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,182 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,182 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,187 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,194 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,198 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,202 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,202 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,204 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,205 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,205 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,206 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,210 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,210 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,211 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,211 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,212 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,213 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,214 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,215 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,215 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,216 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,217 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,218 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,219 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,220 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,220 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,221 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,225 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,226 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,229 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,229 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,231 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,233 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,234 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,235 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,235 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,236 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,237 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,238 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,239 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,240 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,242 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,243 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,244 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,245 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,246 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,247 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,249 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,249 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,249 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,250 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,251 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,251 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,252 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,252 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,252 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,253 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,253 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,253 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,254 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,255 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,255 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,256 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,256 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,256 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,257 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,258 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,258 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,258 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,259 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,259 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,260 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,266 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,269 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,276 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,278 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,282 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,286 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,286 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,286 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,289 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,289 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,289 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,290 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,295 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,296 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,298 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,299 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,304 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,305 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,305 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,305 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,306 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,306 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,306 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,307 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,307 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,308 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,308 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,308 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,309 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,313 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,313 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,314 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,314 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,314 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,315 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,316 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,316 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,316 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,317 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,317 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,317 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,318 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,319 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,319 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,320 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,320 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,320 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,321 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,321 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,322 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,322 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,322 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,323 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,323 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,327 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,329 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,331 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,331 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,335 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,337 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,338 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,338 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,338 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,339 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,340 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,340 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,340 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,343 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,343 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,343 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,344 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,344 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,345 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,346 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,347 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,347 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,347 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,348 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,349 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,349 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,349 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,350 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,351 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,352 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,354 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,355 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,355 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,355 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,356 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,356 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,358 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,358 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,358 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,359 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,359 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,360 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,360 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,362 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,364 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,367 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,367 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,368 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,368 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,370 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,371 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,371 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,372 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,373 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,373 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,373 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,374 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,375 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,376 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,376 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,376 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,377 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,377 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,378 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,379 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,380 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,380 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,381 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,381 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,382 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,383 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,383 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,383 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,384 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,385 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,386 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,386 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,386 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,387 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,387 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,387 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,388 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,389 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,389 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,389 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,390 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,396 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,402 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,402 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,402 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,403 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,403 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,404 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,404 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,404 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,405 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,405 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,405 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,406 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,406 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,406 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,407 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,407 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,407 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,408 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,408 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,409 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,409 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,410 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,410 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,411 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,412 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,413 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,413 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,413 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,414 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,414 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,414 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,416 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,416 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,417 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,417 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,418 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,419 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,421 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,425 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,425 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,426 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,426 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,426 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,430 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,431 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,431 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,432 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,434 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,435 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,438 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,439 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,439 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,440 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,440 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,441 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,443 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,443 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,444 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,445 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,446 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,450 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,451 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,451 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,452 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,453 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,455 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,456 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,456 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,458 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,460 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,461 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,467 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,468 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,468 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,469 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,469 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,469 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,470 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,470 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,470 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,471 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,472 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,473 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,473 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,474 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,475 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,477 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,478 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,479 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,480 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,481 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,482 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,482 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,483 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,484 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,485 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,486 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,487 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,488 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,489 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,490 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,490 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,490 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,491 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,492 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,492 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,493 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,493 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,493 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,494 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,494 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,495 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,495 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,496 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,496 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,497 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,497 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,497 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,498 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,498 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,499 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,499 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,499 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,500 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,503 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,503 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,505 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,507 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,507 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,510 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,514 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,514 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,515 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,519 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,524 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,527 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,527 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,530 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,532 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,532 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,532 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,533 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,534 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,534 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,534 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,536 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,536 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,538 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,539 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,539 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,540 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,540 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,541 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,541 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,542 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,543 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,545 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,545 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,546 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,546 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,546 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,547 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,547 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,548 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,549 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,549 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,549 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,550 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,550 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,550 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,551 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,551 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,552 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,552 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,552 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,553 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,553 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,553 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,554 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,554 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,555 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,555 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,556 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,556 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,557 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,558 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,558 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,560 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,561 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,561 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,562 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,563 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,563 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,564 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,564 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,564 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,565 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,565 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,566 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,567 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,567 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,567 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,568 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,568 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,569 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,570 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,571 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,572 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,573 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,575 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,575 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,575 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,576 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,584 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,585 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,585 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,586 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,587 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,589 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,591 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,591 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,591 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,592 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,592 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,592 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,593 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,593 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,593 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,594 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,594 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,595 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,595 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,595 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,596 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,596 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,596 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,597 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,597 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,597 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,598 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,598 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,599 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,600 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,600 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,600 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,601 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,602 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,602 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,603 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,603 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,605 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,605 INFO L173 IndexEqualityManager]: detected equality via solver [2025-01-29 18:00:30,606 INFO L224 Elim1Store]: Index analysis took 563 ms [2025-01-29 18:01:00,412 WARN L286 SmtUtils]: Spent 29.79s 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 18:01:00,412 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-01-29 18:01:00,413 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 18:03:01,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3481 backedges. 0 proven. 3471 refuted. 10 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-29 18:03:01,064 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [556830605] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-29 18:03:01,064 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-29 18:03:01,064 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 126, 126] total 280 [2025-01-29 18:03:01,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [172002127] [2025-01-29 18:03:01,064 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-29 18:03:01,065 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 281 states [2025-01-29 18:03:01,065 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-29 18:03:01,070 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 281 interpolants. [2025-01-29 18:03:01,078 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9135, Invalid=69538, Unknown=7, NotChecked=0, Total=78680 [2025-01-29 18:03:01,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-29 18:03:01,079 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-29 18:03:01,080 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 18:03:01,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 18:03:01,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 18:03:01,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-29 18:03:01,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-29 18:03:01,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-29 18:03:01,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-29 18:03:01,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-29 18:03:01,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-01-29 18:03:01,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 173 states. [2025-01-29 18:03:01,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 361 states. [2025-01-29 18:03:01,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-29 18:05:34,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 18:05:34,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 18:05:34,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-29 18:05:34,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-29 18:05:34,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-29 18:05:34,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-29 18:05:34,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-29 18:05:34,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-01-29 18:05:34,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-01-29 18:05:34,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 361 states. [2025-01-29 18:05:34,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 341 states. [2025-01-29 18:05:34,016 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 18:05:34,210 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 18:05:34,210 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 18:05:34,211 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-29 18:05:34,211 INFO L85 PathProgramCache]: Analyzing trace with hash -1318974783, now seen corresponding path program 4 times [2025-01-29 18:05:34,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-29 18:05:34,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1815320296] [2025-01-29 18:05:34,211 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-29 18:05:34,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-29 18:05:34,219 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 279 statements into 2 equivalence classes. [2025-01-29 18:05:34,283 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 18:05:34,284 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-29 18:05:34,284 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 18:05:40,984 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 18:05:40,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-29 18:05:40,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1815320296] [2025-01-29 18:05:40,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1815320296] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-29 18:05:40,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [265866321] [2025-01-29 18:05:40,984 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-29 18:05:40,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-29 18:05:40,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-29 18:05:40,986 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 18:05:40,986 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 18:05:41,011 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 279 statements into 2 equivalence classes. [2025-01-29 18:05:41,054 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 18:05:41,054 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-29 18:05:41,054 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-29 18:05:41,057 WARN L254 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 281 conjuncts are in the unsatisfiable core [2025-01-29 18:05:41,061 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-29 18:06:00,355 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 18:06:00,481 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 18:06:00,482 INFO L312 TraceCheckSpWp]: Computing backward predicates... Received shutdown request... [2025-01-29 18:06:46,194 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (2 of 3 remaining) [2025-01-29 18:06:46,200 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 18:06:46,208 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 18:06:46,208 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 18:06:46,210 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 18:06:46,395 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 18:06:46,395 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 277 known predicates. [2025-01-29 18:06:46,396 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 3 remaining) [2025-01-29 18:06:46,396 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 3 remaining) [2025-01-29 18:06:46,400 INFO L422 BasicCegarLoop]: Path program histogram: [5, 4, 1, 1, 1] [2025-01-29 18:06:46,403 INFO L241 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-01-29 18:06:46,404 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-29 18:06:46,413 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 18:06:46,414 INFO L201 PluginConnector]: Adding new model misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.01 06:06:46 BasicIcfg [2025-01-29 18:06:46,414 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-29 18:06:46,415 INFO L158 Benchmark]: Toolchain (without parser) took 857968.74ms. Allocated memory was 167.8MB in the beginning and 2.1GB in the end (delta: 1.9GB). Free memory was 99.6MB in the beginning and 1.1GB in the end (delta: -990.6MB). Peak memory consumption was 911.5MB. Max. memory is 16.0GB. [2025-01-29 18:06:46,415 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.21ms. Allocated memory is still 167.8MB. Free memory is still 100.5MB. There was no memory consumed. Max. memory is 16.0GB. [2025-01-29 18:06:46,415 INFO L158 Benchmark]: Boogie Procedure Inliner took 18.53ms. Allocated memory is still 167.8MB. Free memory was 99.6MB in the beginning and 97.7MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.0GB. [2025-01-29 18:06:46,415 INFO L158 Benchmark]: Boogie Preprocessor took 15.23ms. Allocated memory is still 167.8MB. Free memory is still 97.7MB. There was no memory consumed. Max. memory is 16.0GB. [2025-01-29 18:06:46,416 INFO L158 Benchmark]: RCFGBuilder took 207.62ms. Allocated memory is still 167.8MB. Free memory was 97.7MB in the beginning and 88.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.0GB. [2025-01-29 18:06:46,416 INFO L158 Benchmark]: TraceAbstraction took 857723.05ms. Allocated memory was 167.8MB in the beginning and 2.1GB in the end (delta: 1.9GB). Free memory was 87.4MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 903.1MB. Max. memory is 16.0GB. [2025-01-29 18:06:46,417 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 0.21ms. Allocated memory is still 167.8MB. Free memory is still 100.5MB. There was no memory consumed. Max. memory is 16.0GB. * Boogie Procedure Inliner took 18.53ms. Allocated memory is still 167.8MB. Free memory was 99.6MB in the beginning and 97.7MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.0GB. * Boogie Preprocessor took 15.23ms. Allocated memory is still 167.8MB. Free memory is still 97.7MB. There was no memory consumed. Max. memory is 16.0GB. * RCFGBuilder took 207.62ms. Allocated memory is still 167.8MB. Free memory was 97.7MB in the beginning and 88.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.0GB. * TraceAbstraction took 857723.05ms. Allocated memory was 167.8MB in the beginning and 2.1GB in the end (delta: 1.9GB). Free memory was 87.4MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 903.1MB. 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: 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: 21, independent: 21, independent conditional: 0, independent unconditional: 21, 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, Independence queries for same thread: 1190, Persistent sets #1 benchmarks: Persistent set computation time: 0.0s, Number of persistent set computation: 34, Number of trivial persistent sets: 19, Underlying independence relation: 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: 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: 21, independent: 21, independent conditional: 0, independent unconditional: 21, 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, 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 277 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 277 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 277 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: 857.6s, OverallIterations: 12, TraceHistogramMax: 0, PathProgramHistogramMax: 5, EmptinessCheckTime: 214.4s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 974, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 568.3s 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