/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data --traceabstraction.use.conditional.por.in.concurrent.analysis true --traceabstraction.commutativity.condition.synthesis SUFFICIENT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerBplInline.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf --rcfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-1.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.3.0-dev-42d8767-m [2025-04-25 09:23:34,493 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-25 09:23:34,552 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf [2025-04-25 09:23:34,560 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-25 09:23:34,560 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-25 09:23:34,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-25 09:23:34,580 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-25 09:23:34,580 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-25 09:23:34,580 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-25 09:23:34,581 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-25 09:23:34,581 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-25 09:23:34,581 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-25 09:23:34,581 INFO L153 SettingsManager]: * Use SBE=true [2025-04-25 09:23:34,581 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-25 09:23:34,581 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-25 09:23:34,581 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-25 09:23:34,581 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-25 09:23:34,581 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-25 09:23:34,581 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-25 09:23:34,581 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-25 09:23:34,581 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-25 09:23:34,581 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-25 09:23:34,582 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-25 09:23:34,582 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-25 09:23:34,582 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-25 09:23:34,582 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-25 09:23:34,583 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-25 09:23:34,583 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-04-25 09:23:34,583 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-25 09:23:34,583 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-25 09:23:34,583 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-04-25 09:23:34,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-25 09:23:34,583 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-04-25 09:23:34,583 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-04-25 09:23:34,583 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-04-25 09:23:34,583 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use conditional POR in concurrent analysis -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> SUFFICIENT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Only consider context switches at boundaries of atomic blocks -> false [2025-04-25 09:23:34,794 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-25 09:23:34,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-25 09:23:34,803 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-25 09:23:34,804 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2025-04-25 09:23:34,805 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2025-04-25 09:23:34,806 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-1.wvr.bpl [2025-04-25 09:23:34,806 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-1.wvr.bpl' [2025-04-25 09:23:34,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-25 09:23:34,826 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2025-04-25 09:23:34,827 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-25 09:23:34,827 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-25 09:23:34,827 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-25 09:23:34,834 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,850 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,854 INFO L138 Inliner]: procedures = 3, calls = 2, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2025-04-25 09:23:34,855 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-25 09:23:34,857 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-25 09:23:34,857 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-25 09:23:34,857 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-25 09:23:34,861 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,862 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,863 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,863 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,864 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,864 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,866 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,867 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,867 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,873 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-25 09:23:34,873 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-25 09:23:34,873 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-25 09:23:34,873 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-25 09:23:34,874 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/1) ... [2025-04-25 09:23:34,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-25 09:23:34,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 09:23:34,901 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-04-25 09:23:34,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-04-25 09:23:34,923 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2025-04-25 09:23:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-04-25 09:23:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-04-25 09:23:34,923 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2025-04-25 09:23:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-04-25 09:23:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-04-25 09:23:34,923 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2025-04-25 09:23:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-25 09:23:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-25 09:23:34,924 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-25 09:23:34,960 INFO L234 CfgBuilder]: Building ICFG [2025-04-25 09:23:34,961 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-25 09:23:35,039 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-25 09:23:35,039 INFO L283 CfgBuilder]: Performing block encoding [2025-04-25 09:23:35,046 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-25 09:23:35,046 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-25 09:23:35,047 INFO L201 PluginConnector]: Adding new model misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.04 09:23:35 BoogieIcfgContainer [2025-04-25 09:23:35,047 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-04-25 09:23:35,048 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-04-25 09:23:35,048 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-04-25 09:23:35,051 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-04-25 09:23:35,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.04 09:23:34" (1/2) ... [2025-04-25 09:23:35,052 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b6bca78 and model type misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.04 09:23:35, skipping insertion in model container [2025-04-25 09:23:35,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.04 09:23:35" (2/2) ... [2025-04-25 09:23:35,053 INFO L128 eAbstractionObserver]: Analyzing ICFG misc-1.wvr.bpl [2025-04-25 09:23:35,063 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-04-25 09:23:35,064 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG misc-1.wvr.bpl that has 3 procedures, 28 locations, 29 edges, 1 initial locations, 2 loop locations, and 1 error locations. [2025-04-25 09:23:35,065 INFO L490 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-04-25 09:23:35,098 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-04-25 09:23:35,127 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-25 09:23:35,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-25 09:23:35,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 09:23:35,130 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-25 09:23:35,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2025-04-25 09:23:35,174 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-04-25 09:23:35,187 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2025-04-25 09:23:35,192 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6aa22e57, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-25 09:23:35,192 INFO L341 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-04-25 09:23:35,226 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:23:35,226 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:23:35,227 INFO L139 ounterexampleChecker]: Examining path program with hash 452944406, occurence #1 [2025-04-25 09:23:35,227 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 09:23:35,227 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:23:35,229 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:23:35,230 INFO L85 PathProgramCache]: Analyzing trace with hash -1866031911, now seen corresponding path program 1 times [2025-04-25 09:23:35,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:23:35,235 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1116202959] [2025-04-25 09:23:35,235 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 09:23:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:23:35,278 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-04-25 09:23:35,293 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-04-25 09:23:35,293 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 09:23:35,294 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:35,495 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:23:35,495 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1116202959] [2025-04-25 09:23:35,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1116202959] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-25 09:23:35,496 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-25 09:23:35,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-04-25 09:23:35,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152363593] [2025-04-25 09:23:35,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-25 09:23:35,501 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-04-25 09:23:35,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 09:23:35,519 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-04-25 09:23:35,520 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-04-25 09:23:35,520 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:35,521 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 09:23:35,522 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-25 09:23:35,522 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:35,600 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-04-25 09:23:35,600 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-04-25 09:23:35,601 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:23:35,601 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:23:35,601 INFO L139 ounterexampleChecker]: Examining path program with hash 1171346152, occurence #1 [2025-04-25 09:23:35,601 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 09:23:35,601 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:23:35,602 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:23:35,602 INFO L85 PathProgramCache]: Analyzing trace with hash 393888317, now seen corresponding path program 1 times [2025-04-25 09:23:35,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:23:35,602 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144159596] [2025-04-25 09:23:35,602 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 09:23:35,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:23:35,607 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 17 statements into 1 equivalence classes. [2025-04-25 09:23:35,615 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 17 of 17 statements. [2025-04-25 09:23:35,617 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 09:23:35,617 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:35,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:35,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:23:35,669 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [144159596] [2025-04-25 09:23:35,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [144159596] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-25 09:23:35,669 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-25 09:23:35,669 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-04-25 09:23:35,669 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074418228] [2025-04-25 09:23:35,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-25 09:23:35,671 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-04-25 09:23:35,671 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 09:23:35,672 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-04-25 09:23:35,672 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-04-25 09:23:35,672 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:35,672 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 09:23:35,672 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-25 09:23:35,672 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-04-25 09:23:35,672 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:35,767 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:35,768 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:35,768 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-04-25 09:23:35,768 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:23:35,769 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:23:35,769 INFO L139 ounterexampleChecker]: Examining path program with hash -1462637740, occurence #1 [2025-04-25 09:23:35,769 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 09:23:35,769 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:23:35,769 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:23:35,769 INFO L85 PathProgramCache]: Analyzing trace with hash -358809101, now seen corresponding path program 1 times [2025-04-25 09:23:35,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:23:35,769 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [694026058] [2025-04-25 09:23:35,769 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 09:23:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:23:35,773 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 17 statements into 1 equivalence classes. [2025-04-25 09:23:35,779 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 17 of 17 statements. [2025-04-25 09:23:35,779 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 09:23:35,779 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:35,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:35,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:23:35,841 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [694026058] [2025-04-25 09:23:35,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [694026058] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-25 09:23:35,841 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-25 09:23:35,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-04-25 09:23:35,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370014397] [2025-04-25 09:23:35,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-25 09:23:35,841 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-04-25 09:23:35,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 09:23:35,842 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-04-25 09:23:35,842 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-04-25 09:23:35,842 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:35,842 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 09:23:35,842 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-25 09:23:35,842 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:35,842 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:35,842 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:35,907 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:35,908 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:35,908 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:35,908 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-04-25 09:23:35,908 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:23:35,909 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:23:35,909 INFO L139 ounterexampleChecker]: Examining path program with hash 64036268, occurence #1 [2025-04-25 09:23:35,909 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 09:23:35,909 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:23:35,909 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:23:35,909 INFO L85 PathProgramCache]: Analyzing trace with hash 1762354209, now seen corresponding path program 1 times [2025-04-25 09:23:35,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:23:35,909 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851972068] [2025-04-25 09:23:35,909 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 09:23:35,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:23:35,915 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 21 statements into 1 equivalence classes. [2025-04-25 09:23:35,922 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 21 of 21 statements. [2025-04-25 09:23:35,922 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 09:23:35,922 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:36,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:36,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:23:36,104 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [851972068] [2025-04-25 09:23:36,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [851972068] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 09:23:36,105 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1134344580] [2025-04-25 09:23:36,105 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 09:23:36,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:23:36,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 09:23:36,107 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 09:23:36,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-04-25 09:23:36,130 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 21 statements into 1 equivalence classes. [2025-04-25 09:23:36,136 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 21 of 21 statements. [2025-04-25 09:23:36,136 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 09:23:36,136 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:36,138 INFO L256 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 21 conjuncts are in the unsatisfiable core [2025-04-25 09:23:36,145 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 09:23:36,302 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2025-04-25 09:23:36,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:36,364 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 09:23:36,410 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 09:23:36,410 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 18 [2025-04-25 09:23:36,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:36,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1134344580] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 09:23:36,452 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 09:23:36,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 6] total 14 [2025-04-25 09:23:36,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085263428] [2025-04-25 09:23:36,453 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 09:23:36,453 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-04-25 09:23:36,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 09:23:36,454 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-04-25 09:23:36,454 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=155, Unknown=0, NotChecked=0, Total=210 [2025-04-25 09:23:36,454 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:36,454 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 09:23:36,454 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.2) internal successors, (48), 14 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-25 09:23:36,454 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,454 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,454 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,454 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:36,562 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,562 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,562 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,562 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:23:36,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-04-25 09:23:36,762 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:23:36,763 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:23:36,763 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:23:36,763 INFO L139 ounterexampleChecker]: Examining path program with hash 782438014, occurence #1 [2025-04-25 09:23:36,763 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 09:23:36,763 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:23:36,764 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:23:36,764 INFO L85 PathProgramCache]: Analyzing trace with hash 637150597, now seen corresponding path program 2 times [2025-04-25 09:23:36,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:23:36,764 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [194740517] [2025-04-25 09:23:36,764 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-04-25 09:23:36,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:23:36,768 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 25 statements into 2 equivalence classes. [2025-04-25 09:23:36,774 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-04-25 09:23:36,774 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-04-25 09:23:36,774 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:36,826 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:23:36,826 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [194740517] [2025-04-25 09:23:36,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [194740517] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 09:23:36,826 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [958927157] [2025-04-25 09:23:36,826 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-04-25 09:23:36,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:23:36,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 09:23:36,829 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 09:23:36,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-04-25 09:23:36,851 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 25 statements into 2 equivalence classes. [2025-04-25 09:23:36,858 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-04-25 09:23:36,858 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-04-25 09:23:36,858 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:36,859 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-04-25 09:23:36,860 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 09:23:36,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-04-25 09:23:36,880 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-04-25 09:23:36,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [958927157] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-25 09:23:36,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-04-25 09:23:36,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 5 [2025-04-25 09:23:36,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [311269243] [2025-04-25 09:23:36,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-25 09:23:36,881 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-04-25 09:23:36,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 09:23:36,881 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-04-25 09:23:36,881 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2025-04-25 09:23:36,881 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:36,881 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 09:23:36,881 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-25 09:23:36,882 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,882 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,882 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,882 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:23:36,882 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:36,956 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,956 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,956 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:36,956 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:23:36,956 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:23:36,962 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-04-25 09:23:37,160 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:23:37,160 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:23:37,160 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:23:37,160 INFO L139 ounterexampleChecker]: Examining path program with hash 1913748763, occurence #1 [2025-04-25 09:23:37,160 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 09:23:37,160 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:23:37,160 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:23:37,161 INFO L85 PathProgramCache]: Analyzing trace with hash -115546821, now seen corresponding path program 3 times [2025-04-25 09:23:37,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:23:37,161 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787346876] [2025-04-25 09:23:37,161 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-04-25 09:23:37,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:23:37,165 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 25 statements into 2 equivalence classes. [2025-04-25 09:23:37,174 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-04-25 09:23:37,174 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-04-25 09:23:37,174 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:37,226 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:23:37,226 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787346876] [2025-04-25 09:23:37,226 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787346876] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 09:23:37,226 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1231783093] [2025-04-25 09:23:37,227 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-04-25 09:23:37,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:23:37,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 09:23:37,229 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 09:23:37,231 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-04-25 09:23:37,250 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 25 statements into 2 equivalence classes. [2025-04-25 09:23:37,270 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 25 of 25 statements. [2025-04-25 09:23:37,270 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-04-25 09:23:37,270 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:37,271 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-04-25 09:23:37,271 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 09:23:37,300 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-04-25 09:23:37,300 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 09:23:37,336 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-04-25 09:23:37,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1231783093] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 09:23:37,337 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 09:23:37,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 5 [2025-04-25 09:23:37,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1857532343] [2025-04-25 09:23:37,337 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 09:23:37,337 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-04-25 09:23:37,337 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 09:23:37,338 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-04-25 09:23:37,338 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2025-04-25 09:23:37,338 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:37,338 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 09:23:37,338 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.166666666666667) internal successors, (31), 5 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-25 09:23:37,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:37,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:37,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:37,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:23:37,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:23:37,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:37,414 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:37,414 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:37,414 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:37,415 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:23:37,415 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:23:37,415 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 09:23:37,421 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2025-04-25 09:23:37,619 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:23:37,619 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:23:37,619 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:23:37,619 INFO L139 ounterexampleChecker]: Examining path program with hash 64036268, occurence #2 [2025-04-25 09:23:37,619 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-04-25 09:23:37,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-04-25 09:23:37,620 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-04-25 09:23:37,620 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-04-25 09:23:37,620 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:23:37,620 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:23:37,620 INFO L85 PathProgramCache]: Analyzing trace with hash -1562877079, now seen corresponding path program 4 times [2025-04-25 09:23:37,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:23:37,621 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1896020151] [2025-04-25 09:23:37,621 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-04-25 09:23:37,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:23:37,624 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 29 statements into 2 equivalence classes. [2025-04-25 09:23:37,628 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-04-25 09:23:37,628 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-04-25 09:23:37,628 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:38,002 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:38,002 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:23:38,002 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1896020151] [2025-04-25 09:23:38,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1896020151] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 09:23:38,002 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [583581550] [2025-04-25 09:23:38,002 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-04-25 09:23:38,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:23:38,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 09:23:38,004 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 09:23:38,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-04-25 09:23:38,023 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 29 statements into 2 equivalence classes. [2025-04-25 09:23:38,029 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-04-25 09:23:38,029 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-04-25 09:23:38,029 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:38,030 INFO L256 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-04-25 09:23:38,031 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 09:23:38,311 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2025-04-25 09:23:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:38,352 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 09:23:38,508 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 09:23:38,508 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 23 treesize of output 48 [2025-04-25 09:23:38,592 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:38,592 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [583581550] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 09:23:38,592 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 09:23:38,593 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 10, 10] total 29 [2025-04-25 09:23:38,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520862424] [2025-04-25 09:23:38,593 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 09:23:38,593 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2025-04-25 09:23:38,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 09:23:38,593 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2025-04-25 09:23:38,594 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=727, Unknown=0, NotChecked=0, Total=870 [2025-04-25 09:23:38,594 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:38,594 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 09:23:38,594 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 2.6) internal successors, (78), 29 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-25 09:23:38,594 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:38,594 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:38,594 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:38,594 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:23:38,594 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:23:38,594 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-04-25 09:23:38,594 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:39,645 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:39,645 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:39,645 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:39,645 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:23:39,645 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:23:39,645 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 09:23:39,645 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-04-25 09:23:39,652 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-04-25 09:23:39,850 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2025-04-25 09:23:39,850 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:23:39,850 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:23:39,850 INFO L139 ounterexampleChecker]: Examining path program with hash 64036268, occurence #3 [2025-04-25 09:23:39,850 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-04-25 09:23:39,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-04-25 09:23:39,850 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-04-25 09:23:39,850 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-04-25 09:23:39,850 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:23:39,851 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:23:39,851 INFO L85 PathProgramCache]: Analyzing trace with hash 875235833, now seen corresponding path program 5 times [2025-04-25 09:23:39,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:23:39,851 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897031166] [2025-04-25 09:23:39,851 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-04-25 09:23:39,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:23:39,854 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 45 statements into 5 equivalence classes. [2025-04-25 09:23:39,866 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) and asserted 45 of 45 statements. [2025-04-25 09:23:39,867 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2025-04-25 09:23:39,867 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2025-04-25 09:23:40,191 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:23:40,191 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [897031166] [2025-04-25 09:23:40,191 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [897031166] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 09:23:40,191 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1633576043] [2025-04-25 09:23:40,191 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-04-25 09:23:40,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:23:40,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 09:23:40,194 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 09:23:40,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2025-04-25 09:23:40,219 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 45 statements into 5 equivalence classes. [2025-04-25 09:23:40,231 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) and asserted 45 of 45 statements. [2025-04-25 09:23:40,231 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2025-04-25 09:23:40,231 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:40,232 WARN L254 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 45 conjuncts are in the unsatisfiable core [2025-04-25 09:23:40,233 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 09:23:40,818 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 15 [2025-04-25 09:23:40,875 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:40,875 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 09:23:41,199 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 09:23:41,199 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 43 treesize of output 168 [2025-04-25 09:23:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:41,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1633576043] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 09:23:41,783 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 09:23:41,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 18, 18] total 39 [2025-04-25 09:23:41,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1323030063] [2025-04-25 09:23:41,783 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 09:23:41,783 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2025-04-25 09:23:41,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 09:23:41,784 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2025-04-25 09:23:41,784 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=201, Invalid=1359, Unknown=0, NotChecked=0, Total=1560 [2025-04-25 09:23:41,784 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:41,784 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 09:23:41,784 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 2.425) internal successors, (97), 39 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-25 09:23:41,784 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:41,784 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:41,784 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:41,784 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:23:41,785 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:23:41,785 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-04-25 09:23:41,785 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-04-25 09:23:41,785 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:42,611 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:42,611 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:42,612 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:42,612 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:23:42,612 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:23:42,612 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 09:23:42,612 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-04-25 09:23:42,612 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-04-25 09:23:42,617 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2025-04-25 09:23:42,812 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:23:42,812 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:23:42,813 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:23:42,813 INFO L139 ounterexampleChecker]: Examining path program with hash -1669924358, occurence #1 [2025-04-25 09:23:42,813 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-04-25 09:23:42,813 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:23:42,813 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:23:42,813 INFO L85 PathProgramCache]: Analyzing trace with hash -1050384328, now seen corresponding path program 1 times [2025-04-25 09:23:42,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:23:42,813 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789843084] [2025-04-25 09:23:42,813 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 09:23:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:23:42,820 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-04-25 09:23:42,833 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-04-25 09:23:42,836 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 09:23:42,836 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:43,592 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2025-04-25 09:23:43,592 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:23:43,592 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1789843084] [2025-04-25 09:23:43,592 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1789843084] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 09:23:43,592 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1016440459] [2025-04-25 09:23:43,592 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-25 09:23:43,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:23:43,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 09:23:43,595 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 09:23:43,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2025-04-25 09:23:43,615 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-04-25 09:23:43,630 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-04-25 09:23:43,630 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-25 09:23:43,631 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:43,631 WARN L254 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 63 conjuncts are in the unsatisfiable core [2025-04-25 09:23:43,633 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 09:23:44,565 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 21 [2025-04-25 09:23:44,602 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:44,602 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 09:23:45,568 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 09:23:45,568 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 0 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 63 treesize of output 368 [2025-04-25 09:23:47,334 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:23:47,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1016440459] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 09:23:47,334 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 09:23:47,334 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 27, 27] total 69 [2025-04-25 09:23:47,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897869033] [2025-04-25 09:23:47,334 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 09:23:47,334 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 70 states [2025-04-25 09:23:47,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 09:23:47,336 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2025-04-25 09:23:47,338 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=492, Invalid=4338, Unknown=0, NotChecked=0, Total=4830 [2025-04-25 09:23:47,338 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:47,338 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 09:23:47,338 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 70 states, 70 states have (on average 2.242857142857143) internal successors, (157), 69 states have internal predecessors, (157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-25 09:23:47,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:47,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:47,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:47,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:23:47,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:23:47,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-04-25 09:23:47,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-04-25 09:23:47,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-04-25 09:23:47,338 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:23:55,702 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:55,702 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:55,702 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:23:55,702 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:23:55,702 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:23:55,702 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 09:23:55,702 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-04-25 09:23:55,702 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-04-25 09:23:55,703 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-04-25 09:23:55,708 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2025-04-25 09:23:55,903 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2025-04-25 09:23:55,903 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:23:55,903 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:23:55,903 INFO L139 ounterexampleChecker]: Examining path program with hash -1669924358, occurence #2 [2025-04-25 09:23:55,904 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-04-25 09:23:55,904 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-04-25 09:23:55,904 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-04-25 09:23:55,904 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2025-04-25 09:23:55,904 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-04-25 09:23:55,904 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-04-25 09:23:55,904 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:23:55,904 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:23:55,904 INFO L85 PathProgramCache]: Analyzing trace with hash 2038627464, now seen corresponding path program 2 times [2025-04-25 09:23:55,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:23:55,904 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [629206464] [2025-04-25 09:23:55,904 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-04-25 09:23:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:23:55,908 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 126 statements into 2 equivalence classes. [2025-04-25 09:23:55,937 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 126 of 126 statements. [2025-04-25 09:23:55,937 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-04-25 09:23:55,937 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 309 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2025-04-25 09:23:58,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:23:58,081 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [629206464] [2025-04-25 09:23:58,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [629206464] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 09:23:58,081 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1914383693] [2025-04-25 09:23:58,081 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-04-25 09:23:58,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:23:58,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 09:23:58,083 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 09:23:58,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2025-04-25 09:23:58,104 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 126 statements into 2 equivalence classes. [2025-04-25 09:23:58,120 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 126 of 126 statements. [2025-04-25 09:23:58,120 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-04-25 09:23:58,120 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:23:58,122 WARN L254 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 127 conjuncts are in the unsatisfiable core [2025-04-25 09:23:58,124 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 09:24:01,115 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 38 [2025-04-25 09:24:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:24:01,162 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 09:24:08,887 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 09:24:08,888 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 28 select indices, 28 select index equivalence classes, 0 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 378 case distinctions, treesize of input 143 treesize of output 1968 [2025-04-25 09:25:25,991 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:25:25,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1914383693] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 09:25:25,991 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 09:25:25,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 59, 59] total 137 [2025-04-25 09:25:25,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426134737] [2025-04-25 09:25:25,991 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 09:25:25,992 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 138 states [2025-04-25 09:25:25,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 09:25:25,994 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 138 interpolants. [2025-04-25 09:25:25,997 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1625, Invalid=17281, Unknown=0, NotChecked=0, Total=18906 [2025-04-25 09:25:25,997 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:25:25,998 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 09:25:25,998 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 138 states, 138 states have (on average 2.1159420289855073) internal successors, (292), 137 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-25 09:25:25,998 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:25:25,998 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:25:25,998 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:25:25,998 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:25:25,998 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:25:25,998 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-04-25 09:25:25,998 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-04-25 09:25:25,998 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-04-25 09:25:25,998 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 173 states. [2025-04-25 09:25:25,998 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:26:15,109 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:26:15,109 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:26:15,109 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:26:15,109 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:26:15,109 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:26:15,109 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 09:26:15,109 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-04-25 09:26:15,109 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-04-25 09:26:15,109 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-04-25 09:26:15,110 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 361 states. [2025-04-25 09:26:15,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2025-04-25 09:26:15,310 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:26:15,310 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:26:15,310 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:26:15,311 INFO L139 ounterexampleChecker]: Examining path program with hash -1669924358, occurence #3 [2025-04-25 09:26:15,311 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-04-25 09:26:15,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-04-25 09:26:15,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-04-25 09:26:15,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2025-04-25 09:26:15,311 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-04-25 09:26:15,311 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-04-25 09:26:15,311 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:26:15,311 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:26:15,311 INFO L85 PathProgramCache]: Analyzing trace with hash -1154191720, now seen corresponding path program 3 times [2025-04-25 09:26:15,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:26:15,312 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552504812] [2025-04-25 09:26:15,312 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-04-25 09:26:15,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:26:15,317 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 254 statements into 31 equivalence classes. [2025-04-25 09:26:15,769 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) and asserted 254 of 254 statements. [2025-04-25 09:26:15,769 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) [2025-04-25 09:26:15,769 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:26:20,780 INFO L134 CoverageAnalysis]: Checked inductivity of 3481 backedges. 0 proven. 1799 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2025-04-25 09:26:20,780 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:26:20,780 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1552504812] [2025-04-25 09:26:20,781 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1552504812] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 09:26:20,781 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1635910516] [2025-04-25 09:26:20,781 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-04-25 09:26:20,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:26:20,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 09:26:20,782 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 09:26:20,783 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2025-04-25 09:26:20,808 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 254 statements into 31 equivalence classes. [2025-04-25 09:26:20,869 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) and asserted 254 of 254 statements. [2025-04-25 09:26:20,870 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) [2025-04-25 09:26:20,870 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:26:20,874 WARN L254 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 257 conjuncts are in the unsatisfiable core [2025-04-25 09:26:20,879 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 09:26:40,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,558 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,570 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,571 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,581 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,588 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,588 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,589 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,589 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,591 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,594 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,597 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,598 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,598 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,601 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,607 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,607 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,611 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,611 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,612 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,612 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,615 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,615 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,618 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,628 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,631 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,637 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,638 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,638 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,639 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,641 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,641 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,644 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,644 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,645 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,652 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,654 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,657 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,658 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,662 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,662 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,667 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,669 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,670 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,672 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,673 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,673 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,677 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,681 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,686 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,687 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,687 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,688 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,688 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,690 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,694 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,696 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,697 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,700 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,700 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,701 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,706 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,716 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,718 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,723 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,725 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,725 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,726 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,728 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,729 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,731 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,731 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,732 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,733 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,733 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,735 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,735 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,736 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,736 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,739 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,742 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,743 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,744 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,744 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,757 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,758 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,760 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,765 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,767 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,767 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,768 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,774 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,776 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,779 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,779 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,780 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,782 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,783 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,784 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,784 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,788 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,788 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,788 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,789 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,790 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,790 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,790 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,791 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,791 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,793 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,793 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,794 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,794 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,795 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,795 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,797 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,798 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,799 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,802 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,804 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,805 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,805 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,807 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,807 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,809 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,809 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,811 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,816 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,816 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,818 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,819 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,821 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,822 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,822 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,825 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,825 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,825 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,826 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,829 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,830 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,831 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,831 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,832 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,834 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,835 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,836 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,837 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,837 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,838 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,839 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,839 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,841 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,841 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,842 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,843 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,844 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,844 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,845 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,845 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,850 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,851 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,851 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,853 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,853 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,854 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,855 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,858 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,862 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,863 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,863 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,864 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,865 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,865 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,867 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,870 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,870 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,871 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,871 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,873 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,876 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,876 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,879 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,882 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,892 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,892 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,893 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,895 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,896 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,898 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,911 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,912 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,913 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,918 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,921 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,923 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,923 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,928 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,932 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,936 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,939 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,941 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,942 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,942 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,944 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,944 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,946 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,948 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,948 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,955 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,955 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,956 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2025-04-25 09:26:40,959 INFO L204 Elim1Store]: Index analysis took 412 ms [2025-04-25 09:26:50,240 WARN L286 SmtUtils]: Spent 9.27s on a formula simplification that was a NOOP. DAG size: 777 (called from [L 323] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2025-04-25 09:26:50,241 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 09:26:50,241 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 55 select indices, 55 select index equivalence classes, 1160 disjoint index pairs (out of 1485 index pairs), introduced 55 new quantified variables, introduced 325 case distinctions, treesize of input 238 treesize of output 2670 [2025-04-25 09:27:12,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3481 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:27:12,173 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-25 09:31:31,368 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,370 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,373 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,374 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,375 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,375 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,375 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,376 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,378 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,380 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,380 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,380 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,381 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,381 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,381 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,383 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,383 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,383 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,384 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,384 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,385 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,388 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,389 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,390 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,390 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,390 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,392 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,393 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,396 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,396 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,396 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,397 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,397 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,398 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,399 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,399 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,400 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,401 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,402 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,402 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,402 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,403 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,407 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,407 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,408 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,408 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,408 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,409 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,409 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,409 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,410 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,410 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,410 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,411 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,411 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,411 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,412 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,412 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,412 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,413 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,414 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,418 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,420 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,424 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,427 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,433 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,434 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,434 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,439 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,445 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,448 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,448 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,456 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,457 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,457 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,459 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,459 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,461 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,462 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,464 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,465 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,467 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,469 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,470 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,474 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,475 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,476 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,477 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,478 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,480 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,483 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,484 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,484 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,484 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,488 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,488 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,489 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,494 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,500 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,503 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,507 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,507 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,509 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,509 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,510 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,510 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,510 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,511 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,511 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,511 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,512 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,513 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,513 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,514 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,514 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,514 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,515 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,516 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,518 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,518 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,518 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,519 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,523 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,524 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,526 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,526 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,528 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,530 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,530 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,531 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,532 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,532 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,533 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,533 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,534 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,535 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,537 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,538 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,538 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,539 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,541 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,541 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,543 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,543 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,543 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,544 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,544 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,545 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,545 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,545 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,546 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,546 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,546 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,547 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,548 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,548 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,548 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,548 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,549 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,549 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,549 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,550 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,551 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,551 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,551 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,552 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,552 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,557 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,560 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,565 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,567 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,571 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,574 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,574 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,575 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,577 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,577 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,577 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,578 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,582 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,583 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,585 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,585 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,590 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,590 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,591 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,591 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,591 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,591 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,592 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,592 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,592 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,593 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,593 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,593 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,594 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,594 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,594 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,595 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,595 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,595 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,596 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,597 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,597 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,597 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,598 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,598 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,598 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,598 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,599 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,600 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,600 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,600 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,601 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,601 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,601 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,602 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,602 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,602 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,603 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,603 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,607 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,608 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,610 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,610 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,614 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,614 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,615 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,616 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,616 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,617 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,617 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,617 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,618 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,620 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,620 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,620 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,621 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,621 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,621 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,623 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,623 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,623 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,624 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,624 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,625 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,625 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,626 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,627 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,627 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,628 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,630 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,630 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,630 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,631 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,631 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,631 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,633 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,633 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,633 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,634 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,634 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,635 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,635 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,637 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,638 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,641 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,641 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,641 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,642 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,644 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,644 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,644 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,645 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,645 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,646 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,646 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,647 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,648 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,648 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,648 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,649 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,649 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,649 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,650 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,651 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,652 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,652 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,653 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,653 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,653 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,654 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,655 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,655 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,655 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,657 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,657 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,657 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,658 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,658 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,658 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,659 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,659 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,660 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,660 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,660 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,661 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,666 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,671 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,671 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,672 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,672 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,672 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,673 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,673 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,673 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,674 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,674 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,674 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,675 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,675 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,675 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,676 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,676 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,676 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,677 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,677 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,677 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,678 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,678 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,679 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,679 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,681 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,681 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,681 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,682 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,682 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,682 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,683 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,684 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,684 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,685 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,685 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,685 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,687 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,688 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,691 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,691 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,691 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,692 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,692 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,693 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,694 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,694 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,695 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,696 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,697 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,697 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,697 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,698 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,698 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,698 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,699 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,701 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,701 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,701 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,702 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,703 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,703 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,704 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,704 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,705 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,706 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,707 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,708 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,708 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,709 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,711 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,711 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,716 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,717 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,717 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,718 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,718 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,718 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,719 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,719 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,719 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,720 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,720 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,721 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,722 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,722 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,723 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,725 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,725 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,726 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,727 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,729 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,729 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,729 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,730 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,731 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,732 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,732 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,733 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,734 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,735 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,736 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,736 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,736 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,737 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,738 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,738 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,738 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,739 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,739 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,739 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,740 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,740 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,741 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,741 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,741 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,742 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,742 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,742 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,743 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,743 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,743 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,744 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,744 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,745 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,747 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,747 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,749 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,751 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,751 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,754 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,757 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,757 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,757 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,761 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,766 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,768 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,768 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,770 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,772 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,772 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,772 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,773 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,773 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,774 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,774 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,775 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,776 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,777 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,778 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,778 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,779 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,779 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,780 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,780 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,781 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,782 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,783 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,783 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,784 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,784 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,784 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,785 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,785 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,786 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,786 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,787 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,787 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,787 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,787 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,788 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,788 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,788 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,789 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,789 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,789 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,790 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,790 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,790 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,791 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,791 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,791 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,792 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,793 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,793 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,794 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,794 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,794 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,796 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,797 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,797 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,798 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,798 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,799 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,799 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,799 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,800 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,800 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,800 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,801 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,801 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,802 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,802 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,802 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,803 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,803 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,804 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,805 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,806 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,807 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,808 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,808 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,809 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,809 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,816 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,816 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,817 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,818 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,818 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,820 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,821 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,822 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,822 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,822 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,823 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,823 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,823 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,824 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,824 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,824 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,825 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,825 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,825 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,826 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,826 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,826 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,826 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,831 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,831 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,832 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,832 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,832 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,833 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,834 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,834 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,834 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,835 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,835 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,836 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,837 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,837 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,838 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,839 INFO L172 IndexEqualityManager]: detected equality via solver [2025-04-25 09:31:31,839 INFO L204 Elim1Store]: Index analysis took 471 ms [2025-04-25 09:31:57,375 WARN L286 SmtUtils]: Spent 25.53s on a formula simplification that was a NOOP. DAG size: 1551 (called from [L 323] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2025-04-25 09:31:57,375 INFO L325 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2025-04-25 09:31:57,376 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1305 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 465 case distinctions, treesize of input 301 treesize of output 4658 [2025-04-25 09:33:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3481 backedges. 0 proven. 3473 refuted. 8 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:33:46,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1635910516] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-25 09:33:46,333 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-25 09:33:46,333 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 126, 126] total 280 [2025-04-25 09:33:46,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732046705] [2025-04-25 09:33:46,333 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-25 09:33:46,333 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 281 states [2025-04-25 09:33:46,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-25 09:33:46,336 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 281 interpolants. [2025-04-25 09:33:46,344 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9135, Invalid=69540, Unknown=5, NotChecked=0, Total=78680 [2025-04-25 09:33:46,344 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:33:46,344 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-25 09:33:46,345 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 281 states, 281 states have (on average 2.00355871886121) internal successors, (563), 280 states have internal predecessors, (563), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-25 09:33:46,345 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:33:46,345 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:33:46,345 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:33:46,345 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:33:46,345 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:33:46,345 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-04-25 09:33:46,345 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-04-25 09:33:46,345 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2025-04-25 09:33:46,345 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 173 states. [2025-04-25 09:33:46,345 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 361 states. [2025-04-25 09:33:46,345 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-25 09:35:46,026 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:35:46,026 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:35:46,026 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-04-25 09:35:46,026 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-04-25 09:35:46,026 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-25 09:35:46,026 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-04-25 09:35:46,026 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-04-25 09:35:46,026 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-04-25 09:35:46,026 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2025-04-25 09:35:46,026 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 361 states. [2025-04-25 09:35:46,029 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 341 states. [2025-04-25 09:35:46,036 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2025-04-25 09:35:46,230 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:35:46,230 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-04-25 09:35:46,230 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-04-25 09:35:46,230 INFO L139 ounterexampleChecker]: Examining path program with hash -1669924358, occurence #4 [2025-04-25 09:35:46,230 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-04-25 09:35:46,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-04-25 09:35:46,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-04-25 09:35:46,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2025-04-25 09:35:46,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-04-25 09:35:46,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-04-25 09:35:46,231 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-04-25 09:35:46,231 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-04-25 09:35:46,231 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-04-25 09:35:46,231 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-25 09:35:46,231 INFO L85 PathProgramCache]: Analyzing trace with hash -1318974783, now seen corresponding path program 4 times [2025-04-25 09:35:46,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-25 09:35:46,231 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625822637] [2025-04-25 09:35:46,231 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-04-25 09:35:46,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-25 09:35:46,241 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 279 statements into 2 equivalence classes. [2025-04-25 09:35:46,285 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 279 of 279 statements. [2025-04-25 09:35:46,286 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-04-25 09:35:46,286 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:35:52,830 INFO L134 CoverageAnalysis]: Checked inductivity of 4196 backedges. 134 proven. 610 refuted. 0 times theorem prover too weak. 3452 trivial. 0 not checked. [2025-04-25 09:35:52,830 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-25 09:35:52,830 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [625822637] [2025-04-25 09:35:52,830 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [625822637] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-25 09:35:52,830 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2076026000] [2025-04-25 09:35:52,830 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-04-25 09:35:52,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-25 09:35:52,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-25 09:35:52,832 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-25 09:35:52,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2025-04-25 09:35:52,858 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 279 statements into 2 equivalence classes. [2025-04-25 09:35:52,900 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 279 of 279 statements. [2025-04-25 09:35:52,900 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-04-25 09:35:52,900 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-25 09:35:52,903 WARN L254 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 281 conjuncts are in the unsatisfiable core [2025-04-25 09:35:52,908 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-25 09:36:10,437 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 33 select indices, 33 select index equivalence classes, 528 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 75 [2025-04-25 09:36:10,551 INFO L134 CoverageAnalysis]: Checked inductivity of 4196 backedges. 0 proven. 4196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-25 09:36:10,552 INFO L312 TraceCheckSpWp]: Computing backward predicates... Received shutdown request... [2025-04-25 09:37:52,994 WARN L228 SmtUtils]: Removed 755 from assertion stack [2025-04-25 09:37:52,996 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (2 of 3 remaining) [2025-04-25 09:37:53,003 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2025-04-25 09:37:53,012 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2025-04-25 09:37:53,012 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2025-04-25 09:37:53,013 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2025-04-25 09:37:53,197 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2025-04-25 09:37:53,197 WARN L610 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 280 with TraceHistMax 33,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 3497 for 54353ms.. [2025-04-25 09:37:53,198 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 3 remaining) [2025-04-25 09:37:53,198 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 3 remaining) [2025-04-25 09:37:53,202 INFO L422 BasicCegarLoop]: Path program histogram: [5, 4, 1, 1, 1] [2025-04-25 09:37:53,204 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-04-25 09:37:53,204 INFO L171 ceAbstractionStarter]: Computing trace abstraction results [2025-04-25 09:37:53,214 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2025-04-25 09:37:53,215 INFO L201 PluginConnector]: Adding new model misc-1.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.04 09:37:53 BasicIcfg [2025-04-25 09:37:53,215 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-04-25 09:37:53,216 INFO L158 Benchmark]: Toolchain (without parser) took 858388.74ms. Allocated memory was 167.8MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 100.6MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.4GB. Max. memory is 16.0GB. [2025-04-25 09:37:53,216 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 101.8MB. There was no memory consumed. Max. memory is 16.0GB. [2025-04-25 09:37:53,216 INFO L158 Benchmark]: Boogie Procedure Inliner took 28.72ms. Allocated memory is still 167.8MB. Free memory was 100.6MB in the beginning and 98.5MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.0GB. [2025-04-25 09:37:53,218 INFO L158 Benchmark]: Boogie Preprocessor took 16.16ms. Allocated memory is still 167.8MB. Free memory was 98.5MB in the beginning and 97.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.0GB. [2025-04-25 09:37:53,218 INFO L158 Benchmark]: RCFGBuilder took 173.43ms. Allocated memory is still 167.8MB. Free memory was 97.4MB in the beginning and 88.1MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.0GB. [2025-04-25 09:37:53,218 INFO L158 Benchmark]: TraceAbstraction took 858166.48ms. Allocated memory was 167.8MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 88.1MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.4GB. Max. memory is 16.0GB. [2025-04-25 09:37:53,219 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 101.8MB. There was no memory consumed. Max. memory is 16.0GB. * Boogie Procedure Inliner took 28.72ms. Allocated memory is still 167.8MB. Free memory was 100.6MB in the beginning and 98.5MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.0GB. * Boogie Preprocessor took 16.16ms. Allocated memory is still 167.8MB. Free memory was 98.5MB in the beginning and 97.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.0GB. * RCFGBuilder took 173.43ms. Allocated memory is still 167.8MB. Free memory was 97.4MB in the beginning and 88.1MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.0GB. * TraceAbstraction took 858166.48ms. Allocated memory was 167.8MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 88.1MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.4GB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Partial order reduction statistics Independence relation #1 benchmarks: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3776, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 1194, dependent conditional: 1194, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 0, independent unconditional: 2582, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 0, independent unconditional: 2582, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 337, independent: 337, independent conditional: 0, independent unconditional: 337, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 337, independent: 336, independent conditional: 0, independent unconditional: 336, dependent: 1, dependent conditional: 0, dependent unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4, independent: 4, independent conditional: 0, independent unconditional: 4, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 2582, independent: 2245, independent conditional: 0, independent unconditional: 2245, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 337, unknown conditional: 0, unknown unconditional: 337] , Statistics on independence cache: Total cache size (in pairs): 337, Positive cache size: 337, Positive conditional cache size: 0, Positive unconditional cache size: 337, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 2210, Maximal queried relation: 0, Independence queries for same thread: 1194, Persistent sets #1 benchmarks: Persistent set computation time: 0.0s, Number of persistent set computation: 34, Number of trivial persistent sets: 19, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 372, independent: 372, independent conditional: 0, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3776, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 1194, dependent conditional: 1194, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 2210, independent unconditional: 372, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 0, independent unconditional: 2582, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2582, independent: 2582, independent conditional: 0, independent unconditional: 2582, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 337, independent: 337, independent conditional: 0, independent unconditional: 337, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 337, independent: 336, independent conditional: 0, independent unconditional: 336, dependent: 1, dependent conditional: 0, dependent unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4, independent: 4, independent conditional: 0, independent unconditional: 4, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 2582, independent: 2245, independent conditional: 0, independent unconditional: 2245, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 337, unknown conditional: 0, unknown unconditional: 337] , Statistics on independence cache: Total cache size (in pairs): 337, Positive cache size: 337, Positive conditional cache size: 0, Positive unconditional cache size: 337, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 2210, Maximal queried relation: 0, Independence queries for same thread: 1194 - TimeoutResultAtElement [Line: 65]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 280 with TraceHistMax 33,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 3497 for 54353ms.. - TimeoutResultAtElement [Line: 60]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 280 with TraceHistMax 33,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 3497 for 54353ms.. - TimeoutResultAtElement [Line: 60]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 280 with TraceHistMax 33,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 3497 for 54353ms.. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 48 locations, 55 edges, 3 error locations. Started 1 CEGAR loops. OverallTime: 858.0s, OverallIterations: 12, TraceHistogramMax: 0, PathProgramHistogramMax: 5, EmptinessCheckTime: 179.6s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 974, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 548.8s InterpolantComputationTime, 1221 NumberOfCodeBlocks, 1221 NumberOfCodeBlocksAsserted, 93 NumberOfCheckSat, 1757 ConstructedInterpolants, 37 QuantifiedInterpolants, 99981 SizeOfPredicates, 43 NumberOfNonLiveVariables, 1014 ConjunctsInSsa, 554 ConjunctsInUnsatCore, 26 InterpolantComputations, 4 PerfectInterpolantSequences, 2171/13202 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: SuccessfulCommutativityProofs: 0, ConComChecker Statistics: CheckTime [ms]: 0, ConditionCalculationTime [ms]: 0, ConditionCalculations: 4, QuantifiedConditions: 0, TraceChecks: 0, UnknownTraceChecks: 0, UnsatisfiedConditions: 0, ImperfectProofs: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown