/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/bakery-3.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-04 04:02:35,895 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-04 04:02:35,953 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-04 04:02:35,958 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-04 04:02:35,958 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-04 04:02:35,977 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-04 04:02:35,978 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-04 04:02:35,978 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-04 04:02:35,978 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-04 04:02:35,978 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-04 04:02:35,979 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-04 04:02:35,979 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-04 04:02:35,979 INFO L153 SettingsManager]: * Use SBE=true [2024-05-04 04:02:35,979 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-04 04:02:35,980 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-04 04:02:35,980 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-04 04:02:35,980 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-04 04:02:35,980 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-04 04:02:35,981 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-04 04:02:35,981 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-04 04:02:35,981 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-04 04:02:35,982 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-04 04:02:35,982 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-04 04:02:35,982 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-04 04:02:35,982 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-04 04:02:35,982 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-04 04:02:35,983 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-04 04:02:35,983 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-04 04:02:35,983 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-04 04:02:35,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-04 04:02:35,983 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-04 04:02:35,984 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-04 04:02:35,984 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-04 04:02:35,984 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-04 04:02:35,984 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-04 04:02:35,984 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-04 04:02:35,985 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-04 04:02:35,985 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-04 04:02:35,985 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-04 04:02:35,985 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT [2024-05-04 04:02:36,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-04 04:02:36,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-04 04:02:36,250 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-04 04:02:36,251 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-05-04 04:02:36,252 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-05-04 04:02:36,254 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/bakery-3.wvr.bpl [2024-05-04 04:02:36,254 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/bakery-3.wvr.bpl' [2024-05-04 04:02:36,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-04 04:02:36,311 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-05-04 04:02:36,312 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-04 04:02:36,313 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-04 04:02:36,313 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-04 04:02:36,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/1) ... [2024-05-04 04:02:36,335 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/1) ... [2024-05-04 04:02:36,341 INFO L138 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2024-05-04 04:02:36,342 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-04 04:02:36,343 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-04 04:02:36,344 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-04 04:02:36,344 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-04 04:02:36,350 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/1) ... [2024-05-04 04:02:36,350 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/1) ... [2024-05-04 04:02:36,359 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/1) ... [2024-05-04 04:02:36,360 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/1) ... [2024-05-04 04:02:36,367 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/1) ... [2024-05-04 04:02:36,368 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/1) ... [2024-05-04 04:02:36,372 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/1) ... [2024-05-04 04:02:36,373 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/1) ... [2024-05-04 04:02:36,386 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-04 04:02:36,388 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-04 04:02:36,388 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-04 04:02:36,388 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-04 04:02:36,389 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/1) ... [2024-05-04 04:02:36,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-04 04:02:36,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-04 04:02:36,423 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-04 04:02:36,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-04 04:02:36,461 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2024-05-04 04:02:36,461 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-05-04 04:02:36,461 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-05-04 04:02:36,462 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2024-05-04 04:02:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-05-04 04:02:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-05-04 04:02:36,462 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-05-04 04:02:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-04 04:02:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-04 04:02:36,462 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2024-05-04 04:02:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-05-04 04:02:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-05-04 04:02:36,463 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-04 04:02:36,503 INFO L241 CfgBuilder]: Building ICFG [2024-05-04 04:02:36,504 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-04 04:02:36,606 INFO L282 CfgBuilder]: Performing block encoding [2024-05-04 04:02:36,614 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-04 04:02:36,614 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-04 04:02:36,615 INFO L201 PluginConnector]: Adding new model bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.05 04:02:36 BoogieIcfgContainer [2024-05-04 04:02:36,615 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-04 04:02:36,617 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-04 04:02:36,617 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-04 04:02:36,623 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-04 04:02:36,623 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:02:36" (1/2) ... [2024-05-04 04:02:36,624 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b52caae and model type bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.05 04:02:36, skipping insertion in model container [2024-05-04 04:02:36,624 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.05 04:02:36" (2/2) ... [2024-05-04 04:02:36,625 INFO L112 eAbstractionObserver]: Analyzing ICFG bakery-3.wvr.bpl [2024-05-04 04:02:36,631 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-04 04:02:36,637 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-04 04:02:36,637 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-04 04:02:36,637 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-04 04:02:36,670 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-05-04 04:02:36,698 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-04 04:02:36,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-04 04:02:36,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-04 04:02:36,701 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) [2024-05-04 04:02:36,715 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 [2024-05-04 04:02:36,756 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-04 04:02:36,766 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:02:36,767 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-04 04:02:36,773 INFO L357 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, mHoare=true, 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;@37a376dc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=DEFAULT, mConComCheckerLimitedChecksCriterion=false, mConComCheckerCriterionLimit=1, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false [2024-05-04 04:02:36,773 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-05-04 04:02:36,803 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:02:36,804 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:02:36,805 INFO L85 PathProgramCache]: Analyzing trace with hash 76413469, now seen corresponding path program 1 times [2024-05-04 04:02:36,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:02:36,811 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1887903577] [2024-05-04 04:02:36,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:36,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:37,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:37,205 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:02:37,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1887903577] [2024-05-04 04:02:37,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1887903577] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:02:37,206 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:02:37,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-04 04:02:37,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721422579] [2024-05-04 04:02:37,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:02:37,211 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-04 04:02:37,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:02:37,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-04 04:02:37,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-05-04 04:02:37,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:02:37,231 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:02:37,231 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 8 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) [2024-05-04 04:02:37,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:02:37,659 INFO L85 PathProgramCache]: Analyzing trace with hash 1613335982, now seen corresponding path program 1 times [2024-05-04 04:02:37,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:37,686 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:37,859 INFO L85 PathProgramCache]: Analyzing trace with hash 1021873829, now seen corresponding path program 1 times [2024-05-04 04:02:37,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:37,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:37,887 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:38,044 INFO L85 PathProgramCache]: Analyzing trace with hash 250721589, now seen corresponding path program 1 times [2024-05-04 04:02:38,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:38,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:38,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:38,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:38,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:38,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:38,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:38,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:38,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-04 04:02:38,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-05-04 04:02:38,330 INFO L85 PathProgramCache]: Analyzing trace with hash 1613335982, now seen corresponding path program 2 times [2024-05-04 04:02:38,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:38,351 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:38,509 INFO L85 PathProgramCache]: Analyzing trace with hash 1021873829, now seen corresponding path program 2 times [2024-05-04 04:02:38,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:38,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:38,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:38,524 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:38,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:02:38,633 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable2,SelfDestructingSolverStorable1,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable0 [2024-05-04 04:02:38,634 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:02:38,635 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:02:38,635 INFO L85 PathProgramCache]: Analyzing trace with hash 1610275711, now seen corresponding path program 2 times [2024-05-04 04:02:38,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:02:38,636 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1333943806] [2024-05-04 04:02:38,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:38,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:38,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:38,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:02:38,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1333943806] [2024-05-04 04:02:38,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1333943806] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:02:38,874 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:02:38,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-04 04:02:38,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747963504] [2024-05-04 04:02:38,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:02:38,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-04 04:02:38,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:02:38,877 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 04:02:38,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-05-04 04:02:38,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:02:38,877 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:02:38,878 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 6 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) [2024-05-04 04:02:38,878 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:02:38,878 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:02:39,083 INFO L85 PathProgramCache]: Analyzing trace with hash 1613335982, now seen corresponding path program 3 times [2024-05-04 04:02:39,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:39,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:39,091 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:39,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:39,250 INFO L85 PathProgramCache]: Analyzing trace with hash 1021873829, now seen corresponding path program 3 times [2024-05-04 04:02:39,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:39,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:39,259 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:39,449 INFO L85 PathProgramCache]: Analyzing trace with hash -1307725040, now seen corresponding path program 1 times [2024-05-04 04:02:39,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:39,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:39,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:39,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:39,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:39,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:39,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-04 04:02:39,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2024-05-04 04:02:39,988 INFO L85 PathProgramCache]: Analyzing trace with hash -1197312339, now seen corresponding path program 1 times [2024-05-04 04:02:39,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:39,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:39,994 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:39,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:40,050 INFO L85 PathProgramCache]: Analyzing trace with hash -1286114008, now seen corresponding path program 1 times [2024-05-04 04:02:40,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:40,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:40,077 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:40,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:40,228 INFO L85 PathProgramCache]: Analyzing trace with hash 1903676768, now seen corresponding path program 1 times [2024-05-04 04:02:40,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:40,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:40,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:40,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:40,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:40,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:40,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-04 04:02:40,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=229, Unknown=0, NotChecked=0, Total=272 [2024-05-04 04:02:40,806 INFO L85 PathProgramCache]: Analyzing trace with hash 1916082733, now seen corresponding path program 1 times [2024-05-04 04:02:40,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:40,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:40,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:40,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:40,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:40,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-04 04:02:40,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=261, Unknown=0, NotChecked=0, Total=306 [2024-05-04 04:02:41,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:02:41,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:02:41,541 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable10,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12,SelfDestructingSolverStorable9,SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17 [2024-05-04 04:02:41,541 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:02:41,541 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:02:41,541 INFO L85 PathProgramCache]: Analyzing trace with hash -2032763407, now seen corresponding path program 3 times [2024-05-04 04:02:41,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:02:41,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401841455] [2024-05-04 04:02:41,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:41,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:41,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:41,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:02:41,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401841455] [2024-05-04 04:02:41,653 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401841455] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:02:41,654 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:02:41,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-04 04:02:41,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368543041] [2024-05-04 04:02:41,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:02:41,654 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-04 04:02:41,654 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:02:41,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-04 04:02:41,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2024-05-04 04:02:41,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:02:41,655 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:02:41,655 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 8 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) [2024-05-04 04:02:41,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:02:41,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:02:41,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:02:42,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:02:42,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:02:42,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:02:42,452 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-05-04 04:02:42,453 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:02:42,453 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:02:42,453 INFO L85 PathProgramCache]: Analyzing trace with hash -1948037933, now seen corresponding path program 4 times [2024-05-04 04:02:42,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:02:42,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772567095] [2024-05-04 04:02:42,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:42,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:42,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:42,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:42,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:02:42,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772567095] [2024-05-04 04:02:42,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [772567095] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:02:42,508 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:02:42,508 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-04 04:02:42,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228841012] [2024-05-04 04:02:42,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:02:42,509 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-04 04:02:42,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:02:42,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-04 04:02:42,509 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-05-04 04:02:42,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:02:42,510 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:02:42,510 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 8 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) [2024-05-04 04:02:42,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:02:42,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:02:42,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:02:42,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:02:43,721 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 2 times [2024-05-04 04:02:43,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:43,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:43,726 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:43,882 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 1 times [2024-05-04 04:02:43,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:43,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:43,887 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:43,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:44,084 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 1 times [2024-05-04 04:02:44,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:44,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:44,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:44,089 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:44,237 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 1 times [2024-05-04 04:02:44,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:44,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:44,241 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:44,883 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 1 times [2024-05-04 04:02:44,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:44,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:44,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:44,888 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:45,048 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 1 times [2024-05-04 04:02:45,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:45,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:45,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:45,052 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:45,147 INFO L85 PathProgramCache]: Analyzing trace with hash -1629497658, now seen corresponding path program 1 times [2024-05-04 04:02:45,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:45,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:45,150 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:45,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:45,289 INFO L85 PathProgramCache]: Analyzing trace with hash 1528242508, now seen corresponding path program 4 times [2024-05-04 04:02:45,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:45,293 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:45,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:45,398 INFO L85 PathProgramCache]: Analyzing trace with hash 1850412871, now seen corresponding path program 4 times [2024-05-04 04:02:45,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:45,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:45,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:45,402 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:45,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:02:45,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:02:45,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:02:45,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:02:45,487 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,SelfDestructingSolverStorable20,SelfDestructingSolverStorable21,SelfDestructingSolverStorable22,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-04 04:02:45,487 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:02:45,487 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:02:45,487 INFO L85 PathProgramCache]: Analyzing trace with hash 328152993, now seen corresponding path program 5 times [2024-05-04 04:02:45,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:02:45,487 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248442555] [2024-05-04 04:02:45,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:45,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:45,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:02:45,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248442555] [2024-05-04 04:02:45,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1248442555] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:02:45,637 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:02:45,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-05-04 04:02:45,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142565702] [2024-05-04 04:02:45,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:02:45,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-05-04 04:02:45,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:02:45,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-05-04 04:02:45,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-05-04 04:02:45,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:02:45,639 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:02:45,639 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 9 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) [2024-05-04 04:02:45,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:02:45,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:02:45,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:02:45,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:02:45,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:02:46,936 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 3 times [2024-05-04 04:02:46,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:46,940 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:47,074 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 2 times [2024-05-04 04:02:47,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:47,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:47,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:47,079 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:47,291 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 2 times [2024-05-04 04:02:47,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:47,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:47,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:47,296 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:47,435 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 2 times [2024-05-04 04:02:47,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:47,441 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:48,082 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 2 times [2024-05-04 04:02:48,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:48,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:48,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:48,087 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:48,253 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 2 times [2024-05-04 04:02:48,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:48,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:48,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:48,259 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:48,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:48,354 INFO L85 PathProgramCache]: Analyzing trace with hash -1629497658, now seen corresponding path program 2 times [2024-05-04 04:02:48,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:48,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:48,358 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:49,885 INFO L85 PathProgramCache]: Analyzing trace with hash -385782214, now seen corresponding path program 1 times [2024-05-04 04:02:49,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:49,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:50,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:50,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:50,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:50,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:50,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:50,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 04:02:50,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=626, Unknown=0, NotChecked=0, Total=702 [2024-05-04 04:02:51,268 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 4 times [2024-05-04 04:02:51,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:51,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:51,279 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:51,422 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 3 times [2024-05-04 04:02:51,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:51,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:51,432 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:51,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:51,639 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 3 times [2024-05-04 04:02:51,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:51,654 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:51,770 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 3 times [2024-05-04 04:02:51,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:51,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:51,774 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:52,486 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 3 times [2024-05-04 04:02:52,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:52,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:52,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:52,491 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:52,610 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 3 times [2024-05-04 04:02:52,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:52,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:52,614 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:52,689 INFO L85 PathProgramCache]: Analyzing trace with hash -1629497658, now seen corresponding path program 3 times [2024-05-04 04:02:52,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:52,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:52,692 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:54,384 INFO L85 PathProgramCache]: Analyzing trace with hash -428067354, now seen corresponding path program 1 times [2024-05-04 04:02:54,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:54,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:54,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:54,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:02:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:02:54,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 04:02:54,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=959, Unknown=0, NotChecked=0, Total=1056 [2024-05-04 04:02:55,669 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 5 times [2024-05-04 04:02:55,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:55,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:55,676 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:55,825 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 4 times [2024-05-04 04:02:55,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:55,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:55,830 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:55,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:56,027 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 4 times [2024-05-04 04:02:56,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:56,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:56,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:56,031 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:56,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:56,145 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 4 times [2024-05-04 04:02:56,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:56,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:56,148 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:56,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:56,816 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 4 times [2024-05-04 04:02:56,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:56,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:56,821 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:56,934 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 4 times [2024-05-04 04:02:56,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:56,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:56,938 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:56,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:59,429 INFO L85 PathProgramCache]: Analyzing trace with hash 1509056362, now seen corresponding path program 1 times [2024-05-04 04:02:59,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:59,432 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:59,643 INFO L85 PathProgramCache]: Analyzing trace with hash -463892923, now seen corresponding path program 1 times [2024-05-04 04:02:59,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:59,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:59,650 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:59,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:59,785 INFO L85 PathProgramCache]: Analyzing trace with hash -1495778613, now seen corresponding path program 1 times [2024-05-04 04:02:59,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:59,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:59,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:59,789 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:59,930 INFO L85 PathProgramCache]: Analyzing trace with hash 875503398, now seen corresponding path program 1 times [2024-05-04 04:02:59,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:02:59,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:02:59,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:59,934 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:02:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:02:59,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:02:59,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:02:59,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:02:59,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:00,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:00,000 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable30,SelfDestructingSolverStorable52,SelfDestructingSolverStorable31,SelfDestructingSolverStorable53,SelfDestructingSolverStorable32,SelfDestructingSolverStorable54,SelfDestructingSolverStorable33,SelfDestructingSolverStorable55,SelfDestructingSolverStorable34,SelfDestructingSolverStorable56,SelfDestructingSolverStorable35,SelfDestructingSolverStorable57,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable29,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49 [2024-05-04 04:03:00,000 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:03:00,001 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:03:00,001 INFO L85 PathProgramCache]: Analyzing trace with hash 224773523, now seen corresponding path program 6 times [2024-05-04 04:03:00,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:03:00,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338818475] [2024-05-04 04:03:00,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:00,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:03:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:03:00,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:03:00,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338818475] [2024-05-04 04:03:00,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338818475] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:03:00,220 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:03:00,220 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-05-04 04:03:00,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555624861] [2024-05-04 04:03:00,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:03:00,221 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-05-04 04:03:00,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:03:00,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-05-04 04:03:00,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2024-05-04 04:03:00,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:00,222 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:03:00,222 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.6923076923076925) internal successors, (48), 12 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) [2024-05-04 04:03:00,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:00,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:03:00,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:00,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:00,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:00,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:01,420 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 6 times [2024-05-04 04:03:01,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:01,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:01,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:01,428 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:01,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:01,581 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 5 times [2024-05-04 04:03:01,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:01,585 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:01,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 5 times [2024-05-04 04:03:01,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:01,773 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:01,887 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 5 times [2024-05-04 04:03:01,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:01,896 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:02,520 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 5 times [2024-05-04 04:03:02,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:02,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:02,524 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:02,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:02,641 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 5 times [2024-05-04 04:03:02,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:02,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:02,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:02,646 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:02,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:05,052 INFO L85 PathProgramCache]: Analyzing trace with hash -463892923, now seen corresponding path program 2 times [2024-05-04 04:03:05,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:05,060 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:05,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:05,182 INFO L85 PathProgramCache]: Analyzing trace with hash -1495778613, now seen corresponding path program 2 times [2024-05-04 04:03:05,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:05,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:05,185 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:05,291 INFO L85 PathProgramCache]: Analyzing trace with hash 875503398, now seen corresponding path program 2 times [2024-05-04 04:03:05,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:05,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:05,295 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:05,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:06,280 INFO L85 PathProgramCache]: Analyzing trace with hash -2003118042, now seen corresponding path program 3 times [2024-05-04 04:03:06,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:06,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:06,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:06,286 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:06,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:06,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:03:06,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:06,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:06,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:06,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:03:06,391 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable64,SelfDestructingSolverStorable65,SelfDestructingSolverStorable66,SelfDestructingSolverStorable67,SelfDestructingSolverStorable68,SelfDestructingSolverStorable58,SelfDestructingSolverStorable59 [2024-05-04 04:03:06,391 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:03:06,391 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:03:06,391 INFO L85 PathProgramCache]: Analyzing trace with hash 272766159, now seen corresponding path program 7 times [2024-05-04 04:03:06,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:03:06,391 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779523404] [2024-05-04 04:03:06,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:06,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:06,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:03:06,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:03:06,529 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:03:06,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779523404] [2024-05-04 04:03:06,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1779523404] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:03:06,529 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:03:06,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-05-04 04:03:06,530 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515560714] [2024-05-04 04:03:06,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:03:06,530 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-05-04 04:03:06,530 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:03:06,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-05-04 04:03:06,532 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2024-05-04 04:03:06,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:06,533 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:03:06,533 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 9 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) [2024-05-04 04:03:06,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:06,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:03:06,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:06,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:06,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:06,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:03:06,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:07,563 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 7 times [2024-05-04 04:03:07,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:07,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:07,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:07,578 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:07,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:07,739 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 6 times [2024-05-04 04:03:07,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:07,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:07,744 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:07,929 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 6 times [2024-05-04 04:03:07,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:07,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:07,933 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:08,041 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 6 times [2024-05-04 04:03:08,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:08,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:08,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:08,046 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:08,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:08,599 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 6 times [2024-05-04 04:03:08,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:08,606 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:08,744 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 6 times [2024-05-04 04:03:08,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:08,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:08,763 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:11,080 INFO L85 PathProgramCache]: Analyzing trace with hash -463892923, now seen corresponding path program 3 times [2024-05-04 04:03:11,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:11,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:11,083 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:11,191 INFO L85 PathProgramCache]: Analyzing trace with hash -1495778613, now seen corresponding path program 3 times [2024-05-04 04:03:11,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:11,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:11,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:11,194 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:11,296 INFO L85 PathProgramCache]: Analyzing trace with hash 875503398, now seen corresponding path program 4 times [2024-05-04 04:03:11,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:11,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:11,300 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:12,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:12,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:03:12,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:12,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:12,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:12,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:03:12,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:12,307 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable71,SelfDestructingSolverStorable72,SelfDestructingSolverStorable73,SelfDestructingSolverStorable74,SelfDestructingSolverStorable75,SelfDestructingSolverStorable76,SelfDestructingSolverStorable77,SelfDestructingSolverStorable78,SelfDestructingSolverStorable69 [2024-05-04 04:03:12,307 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:03:12,308 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:03:12,308 INFO L85 PathProgramCache]: Analyzing trace with hash 74198163, now seen corresponding path program 8 times [2024-05-04 04:03:12,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:03:12,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [569615940] [2024-05-04 04:03:12,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:12,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:03:12,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:03:12,499 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:03:12,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [569615940] [2024-05-04 04:03:12,499 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [569615940] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:03:12,499 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:03:12,499 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-04 04:03:12,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1225363000] [2024-05-04 04:03:12,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:03:12,500 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-04 04:03:12,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:03:12,500 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-04 04:03:12,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-05-04 04:03:12,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:12,500 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:03:12,500 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 8 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) [2024-05-04 04:03:12,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:12,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:03:12,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:12,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:12,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:12,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:03:12,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:12,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:13,606 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 8 times [2024-05-04 04:03:13,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:13,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:13,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:13,624 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:13,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:13,755 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 7 times [2024-05-04 04:03:13,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:13,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:13,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:13,760 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:13,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:13,979 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 7 times [2024-05-04 04:03:13,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:13,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:13,982 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:14,093 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 7 times [2024-05-04 04:03:14,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:14,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:14,096 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:14,662 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 7 times [2024-05-04 04:03:14,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:14,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:14,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:14,672 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:14,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:14,777 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 7 times [2024-05-04 04:03:14,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:14,795 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:16,899 INFO L85 PathProgramCache]: Analyzing trace with hash -463892923, now seen corresponding path program 4 times [2024-05-04 04:03:16,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:16,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:16,903 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:16,972 INFO L85 PathProgramCache]: Analyzing trace with hash -1495778613, now seen corresponding path program 4 times [2024-05-04 04:03:16,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:16,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:16,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:16,975 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:17,055 INFO L85 PathProgramCache]: Analyzing trace with hash 875503398, now seen corresponding path program 5 times [2024-05-04 04:03:17,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:17,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:17,058 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:18,782 INFO L85 PathProgramCache]: Analyzing trace with hash -1719760163, now seen corresponding path program 1 times [2024-05-04 04:03:18,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:03:18,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:03:18,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:18,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:18,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:03:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:03:18,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 04:03:18,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=204, Invalid=1958, Unknown=0, NotChecked=0, Total=2162 [2024-05-04 04:03:20,094 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 9 times [2024-05-04 04:03:20,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:20,098 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:20,210 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 8 times [2024-05-04 04:03:20,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:20,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:20,215 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:20,406 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 8 times [2024-05-04 04:03:20,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:20,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:20,409 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:20,519 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 8 times [2024-05-04 04:03:20,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:20,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:20,522 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:20,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:21,171 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 8 times [2024-05-04 04:03:21,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:21,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:21,174 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:21,317 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 8 times [2024-05-04 04:03:21,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:21,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:21,321 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:25,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:25,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:03:25,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:25,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:25,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:25,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:25,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:25,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:03:25,675 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90,SelfDestructingSolverStorable80,SelfDestructingSolverStorable91,SelfDestructingSolverStorable81,SelfDestructingSolverStorable92,SelfDestructingSolverStorable82,SelfDestructingSolverStorable93,SelfDestructingSolverStorable83,SelfDestructingSolverStorable94,SelfDestructingSolverStorable84,SelfDestructingSolverStorable95,SelfDestructingSolverStorable85,SelfDestructingSolverStorable96,SelfDestructingSolverStorable86,SelfDestructingSolverStorable87,SelfDestructingSolverStorable88,SelfDestructingSolverStorable89,SelfDestructingSolverStorable79 [2024-05-04 04:03:25,675 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:03:25,675 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:03:25,675 INFO L85 PathProgramCache]: Analyzing trace with hash 2146808021, now seen corresponding path program 9 times [2024-05-04 04:03:25,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:03:25,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [478174300] [2024-05-04 04:03:25,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:03:25,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:03:25,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:03:25,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [478174300] [2024-05-04 04:03:25,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [478174300] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:03:25,806 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:03:25,806 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-04 04:03:25,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361036109] [2024-05-04 04:03:25,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:03:25,806 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-04 04:03:25,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:03:25,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-04 04:03:25,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-05-04 04:03:25,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:25,807 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:03:25,807 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 8 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) [2024-05-04 04:03:25,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:25,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:03:25,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:25,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:25,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:25,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:25,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:25,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:03:25,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:26,977 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 10 times [2024-05-04 04:03:26,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:26,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:26,980 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:26,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:27,093 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 9 times [2024-05-04 04:03:27,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:27,096 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:27,309 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 9 times [2024-05-04 04:03:27,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:27,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:27,313 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:27,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:27,439 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 9 times [2024-05-04 04:03:27,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:27,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:27,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:27,442 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:28,097 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 9 times [2024-05-04 04:03:28,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:28,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:28,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:28,100 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:28,221 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 9 times [2024-05-04 04:03:28,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:28,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:28,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:28,224 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:32,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:32,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:03:32,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:32,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:32,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:32,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:32,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:32,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:03:32,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:03:32,018 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable97,SelfDestructingSolverStorable98,SelfDestructingSolverStorable99,SelfDestructingSolverStorable100,SelfDestructingSolverStorable101,SelfDestructingSolverStorable102,SelfDestructingSolverStorable103 [2024-05-04 04:03:32,018 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:03:32,018 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:03:32,018 INFO L85 PathProgramCache]: Analyzing trace with hash 404543067, now seen corresponding path program 10 times [2024-05-04 04:03:32,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:03:32,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [638345852] [2024-05-04 04:03:32,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:32,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:03:32,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:03:32,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:03:32,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [638345852] [2024-05-04 04:03:32,179 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [638345852] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:03:32,179 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:03:32,179 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-05-04 04:03:32,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840369504] [2024-05-04 04:03:32,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:03:32,179 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-05-04 04:03:32,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:03:32,180 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-05-04 04:03:32,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2024-05-04 04:03:32,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:32,180 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:03:32,180 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.6923076923076925) internal successors, (48), 12 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) [2024-05-04 04:03:32,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:32,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:03:32,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:32,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:32,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:32,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:32,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:32,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:03:32,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:03:32,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:33,224 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 11 times [2024-05-04 04:03:33,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:33,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:33,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:33,234 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:33,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:33,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 10 times [2024-05-04 04:03:33,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:33,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:33,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:33,342 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:33,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:33,494 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 10 times [2024-05-04 04:03:33,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:33,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:33,497 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:33,584 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 10 times [2024-05-04 04:03:33,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:33,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:33,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:33,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:34,011 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 10 times [2024-05-04 04:03:34,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:34,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:34,014 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:34,108 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 10 times [2024-05-04 04:03:34,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:34,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:34,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:34,111 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:37,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:37,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:03:37,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:37,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:37,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:37,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:37,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:37,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:03:37,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:03:37,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:37,214 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable110,SelfDestructingSolverStorable108,SelfDestructingSolverStorable109,SelfDestructingSolverStorable104,SelfDestructingSolverStorable105,SelfDestructingSolverStorable106,SelfDestructingSolverStorable107 [2024-05-04 04:03:37,214 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:03:37,215 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:03:37,215 INFO L85 PathProgramCache]: Analyzing trace with hash -973188261, now seen corresponding path program 11 times [2024-05-04 04:03:37,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:03:37,215 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1147712309] [2024-05-04 04:03:37,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:37,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:03:37,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:03:37,348 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:03:37,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1147712309] [2024-05-04 04:03:37,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1147712309] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:03:37,349 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:03:37,350 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-05-04 04:03:37,350 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583510710] [2024-05-04 04:03:37,350 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:03:37,350 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-05-04 04:03:37,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:03:37,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-05-04 04:03:37,351 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2024-05-04 04:03:37,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:37,351 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:03:37,351 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.363636363636363) internal successors, (48), 10 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) [2024-05-04 04:03:37,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:37,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:03:37,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:37,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:37,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-04 04:03:37,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:37,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:37,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:03:37,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:03:37,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:37,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:38,358 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 12 times [2024-05-04 04:03:38,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:38,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:38,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:38,365 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:38,446 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 11 times [2024-05-04 04:03:38,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:38,450 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:38,618 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 11 times [2024-05-04 04:03:38,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:38,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:38,621 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:38,721 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 11 times [2024-05-04 04:03:38,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:38,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:38,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:38,724 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:39,404 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 11 times [2024-05-04 04:03:39,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:39,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:39,407 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:39,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:39,536 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 11 times [2024-05-04 04:03:39,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:39,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:39,547 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:47,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:47,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:03:47,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:47,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:47,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-05-04 04:03:47,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:47,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:47,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:03:47,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:03:47,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:47,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:03:47,243 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable115,SelfDestructingSolverStorable116,SelfDestructingSolverStorable117,SelfDestructingSolverStorable111,SelfDestructingSolverStorable112,SelfDestructingSolverStorable113,SelfDestructingSolverStorable114 [2024-05-04 04:03:47,243 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:03:47,243 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:03:47,243 INFO L85 PathProgramCache]: Analyzing trace with hash 572754061, now seen corresponding path program 12 times [2024-05-04 04:03:47,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:03:47,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718246835] [2024-05-04 04:03:47,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:03:47,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:03:47,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:03:47,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1718246835] [2024-05-04 04:03:47,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1718246835] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:03:47,323 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:03:47,323 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-04 04:03:47,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [242527423] [2024-05-04 04:03:47,324 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:03:47,324 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-05-04 04:03:47,324 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:03:47,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-04 04:03:47,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-05-04 04:03:47,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:47,324 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:03:47,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.0) internal successors, (48), 7 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) [2024-05-04 04:03:47,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:47,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:03:47,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:47,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:47,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-05-04 04:03:47,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:47,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:47,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:03:47,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:03:47,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:47,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:03:47,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:48,521 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 13 times [2024-05-04 04:03:48,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:48,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:48,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:48,524 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:48,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:48,638 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 12 times [2024-05-04 04:03:48,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:48,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:48,641 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:48,823 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 12 times [2024-05-04 04:03:48,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:48,826 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:48,912 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 12 times [2024-05-04 04:03:48,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:48,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:48,915 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:48,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:49,516 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 12 times [2024-05-04 04:03:49,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:49,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:49,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:49,520 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:49,620 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 12 times [2024-05-04 04:03:49,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:49,624 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:03:55,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:03:55,688 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable120,SelfDestructingSolverStorable121,SelfDestructingSolverStorable119,SelfDestructingSolverStorable118,SelfDestructingSolverStorable122,SelfDestructingSolverStorable123,SelfDestructingSolverStorable124 [2024-05-04 04:03:55,688 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:03:55,688 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:03:55,688 INFO L85 PathProgramCache]: Analyzing trace with hash -1133689945, now seen corresponding path program 13 times [2024-05-04 04:03:55,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:03:55,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133633470] [2024-05-04 04:03:55,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:55,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:03:55,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:03:55,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:03:55,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133633470] [2024-05-04 04:03:55,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133633470] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:03:55,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:03:55,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-04 04:03:55,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359985259] [2024-05-04 04:03:55,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:03:55,731 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-04 04:03:55,731 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:03:55,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-04 04:03:55,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-05-04 04:03:55,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:55,732 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:03:55,732 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 8 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) [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:03:55,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:03:55,733 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:03:56,770 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 14 times [2024-05-04 04:03:56,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:56,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:56,778 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:56,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:56,932 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 13 times [2024-05-04 04:03:56,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:56,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:56,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:56,937 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:56,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:57,149 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 13 times [2024-05-04 04:03:57,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:57,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:57,152 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:57,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:57,264 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 13 times [2024-05-04 04:03:57,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:57,267 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:57,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:57,932 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 13 times [2024-05-04 04:03:57,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:57,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:57,935 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:58,052 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 13 times [2024-05-04 04:03:58,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:03:58,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:03:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:03:58,055 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:03:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:05,842 INFO L85 PathProgramCache]: Analyzing trace with hash 1946302438, now seen corresponding path program 2 times [2024-05-04 04:04:05,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:05,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:04:05,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:04:05,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:05,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:04:05,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:04:05,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-04 04:04:05,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=246, Invalid=2304, Unknown=0, NotChecked=0, Total=2550 [2024-05-04 04:04:06,878 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 15 times [2024-05-04 04:04:06,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:06,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:06,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:06,883 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:06,990 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 14 times [2024-05-04 04:04:06,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:06,993 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:06,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:07,163 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 14 times [2024-05-04 04:04:07,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:07,166 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:07,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:07,295 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 14 times [2024-05-04 04:04:07,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:07,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:07,298 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:07,848 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 14 times [2024-05-04 04:04:07,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:07,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:07,863 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:07,991 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 14 times [2024-05-04 04:04:07,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:07,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:07,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:07,997 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:14,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:14,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:04:14,767 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable130,SelfDestructingSolverStorable131,SelfDestructingSolverStorable132,SelfDestructingSolverStorable126,SelfDestructingSolverStorable137,SelfDestructingSolverStorable127,SelfDestructingSolverStorable138,SelfDestructingSolverStorable128,SelfDestructingSolverStorable139,SelfDestructingSolverStorable129,SelfDestructingSolverStorable133,SelfDestructingSolverStorable134,SelfDestructingSolverStorable135,SelfDestructingSolverStorable125,SelfDestructingSolverStorable136 [2024-05-04 04:04:14,767 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:04:14,767 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:04:14,767 INFO L85 PathProgramCache]: Analyzing trace with hash 1864003011, now seen corresponding path program 14 times [2024-05-04 04:04:14,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:04:14,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1744044631] [2024-05-04 04:04:14,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:14,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:14,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:04:14,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:04:14,867 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:04:14,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1744044631] [2024-05-04 04:04:14,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1744044631] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:04:14,867 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:04:14,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-04 04:04:14,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702124792] [2024-05-04 04:04:14,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:04:14,867 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-04 04:04:14,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:04:14,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 04:04:14,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-05-04 04:04:14,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:04:14,868 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:04:14,868 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 6 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) [2024-05-04 04:04:14,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:14,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:14,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:04:14,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:14,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:04:14,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:14,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:04:14,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:14,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:04:14,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:14,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:14,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:14,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:04:14,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:04:16,094 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 16 times [2024-05-04 04:04:16,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:16,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:16,097 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:16,202 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 15 times [2024-05-04 04:04:16,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:16,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:16,207 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:16,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:16,450 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 15 times [2024-05-04 04:04:16,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:16,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:16,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:16,453 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:16,563 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 15 times [2024-05-04 04:04:16,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:16,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:16,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:16,566 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:16,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:17,135 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 15 times [2024-05-04 04:04:17,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:17,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:17,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:17,138 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:17,258 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 15 times [2024-05-04 04:04:17,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:17,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:17,260 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:23,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:23,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:23,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:04:23,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:23,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:04:23,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:23,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:04:23,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:23,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:04:23,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:23,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:23,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:23,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:04:23,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:04:23,775 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable140,SelfDestructingSolverStorable141,SelfDestructingSolverStorable142,SelfDestructingSolverStorable143,SelfDestructingSolverStorable144,SelfDestructingSolverStorable145,SelfDestructingSolverStorable146 [2024-05-04 04:04:23,775 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:04:23,775 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:04:23,775 INFO L85 PathProgramCache]: Analyzing trace with hash 1554030335, now seen corresponding path program 15 times [2024-05-04 04:04:23,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:04:23,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653509200] [2024-05-04 04:04:23,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:23,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:04:23,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:04:23,854 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:04:23,854 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653509200] [2024-05-04 04:04:23,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [653509200] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:04:23,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:04:23,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-04 04:04:23,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457389676] [2024-05-04 04:04:23,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:04:23,854 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-05-04 04:04:23,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:04:23,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-04 04:04:23,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-05-04 04:04:23,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:04:23,855 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:04:23,855 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.0) internal successors, (48), 7 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) [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:04:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:04:25,056 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 17 times [2024-05-04 04:04:25,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:25,059 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:25,174 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 16 times [2024-05-04 04:04:25,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:25,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:25,177 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:25,375 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 16 times [2024-05-04 04:04:25,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:25,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:25,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:25,378 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:25,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:25,484 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 16 times [2024-05-04 04:04:25,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:25,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:25,486 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:25,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:26,170 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 16 times [2024-05-04 04:04:26,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:26,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:26,173 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:26,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:26,364 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 16 times [2024-05-04 04:04:26,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:26,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:26,367 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:33,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:33,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:33,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:04:33,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:33,554 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable151,SelfDestructingSolverStorable152,SelfDestructingSolverStorable153,SelfDestructingSolverStorable150,SelfDestructingSolverStorable148,SelfDestructingSolverStorable149,SelfDestructingSolverStorable147 [2024-05-04 04:04:33,554 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:04:33,554 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:04:33,554 INFO L85 PathProgramCache]: Analyzing trace with hash 284231097, now seen corresponding path program 16 times [2024-05-04 04:04:33,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:04:33,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [296673733] [2024-05-04 04:04:33,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:33,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:04:33,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:04:33,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:04:33,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [296673733] [2024-05-04 04:04:33,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [296673733] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:04:33,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:04:33,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-05-04 04:04:33,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438888693] [2024-05-04 04:04:33,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:04:33,639 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-05-04 04:04:33,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:04:33,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-04 04:04:33,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-05-04 04:04:33,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:04:33,640 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:04:33,640 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 5 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) [2024-05-04 04:04:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:04:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:04:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:04:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:33,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:04:33,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:33,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:33,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:33,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:33,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:04:33,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:33,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:04:34,596 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 18 times [2024-05-04 04:04:34,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:34,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:34,599 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:34,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:34,745 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 17 times [2024-05-04 04:04:34,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:34,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:34,748 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:34,952 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 17 times [2024-05-04 04:04:34,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:34,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:34,955 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:34,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:35,068 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 17 times [2024-05-04 04:04:35,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:35,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:35,071 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:35,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:35,719 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 17 times [2024-05-04 04:04:35,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:35,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:35,722 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:35,837 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 17 times [2024-05-04 04:04:35,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:35,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:35,841 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:43,844 INFO L85 PathProgramCache]: Analyzing trace with hash 740463575, now seen corresponding path program 1 times [2024-05-04 04:04:43,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:43,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:43,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:04:44,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:04:44,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:44,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:04:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:04:44,175 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-04 04:04:44,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=289, Invalid=2791, Unknown=0, NotChecked=0, Total=3080 [2024-05-04 04:04:45,259 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 19 times [2024-05-04 04:04:45,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:45,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:45,262 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:45,415 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 18 times [2024-05-04 04:04:45,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:45,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:45,418 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:45,636 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 18 times [2024-05-04 04:04:45,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:45,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:45,639 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:45,753 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 18 times [2024-05-04 04:04:45,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:45,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:45,756 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:46,457 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 18 times [2024-05-04 04:04:46,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:46,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:46,460 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:46,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:46,574 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 18 times [2024-05-04 04:04:46,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:46,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:46,576 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:46,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:55,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:55,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:55,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:04:55,031 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable162,SelfDestructingSolverStorable163,SelfDestructingSolverStorable164,SelfDestructingSolverStorable154,SelfDestructingSolverStorable165,SelfDestructingSolverStorable160,SelfDestructingSolverStorable161,SelfDestructingSolverStorable159,SelfDestructingSolverStorable155,SelfDestructingSolverStorable166,SelfDestructingSolverStorable156,SelfDestructingSolverStorable167,SelfDestructingSolverStorable157,SelfDestructingSolverStorable168,SelfDestructingSolverStorable158 [2024-05-04 04:04:55,031 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:04:55,031 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:04:55,032 INFO L85 PathProgramCache]: Analyzing trace with hash 1474709927, now seen corresponding path program 17 times [2024-05-04 04:04:55,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:04:55,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1830943319] [2024-05-04 04:04:55,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:55,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:55,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:04:55,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:04:55,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:04:55,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1830943319] [2024-05-04 04:04:55,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1830943319] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:04:55,075 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:04:55,075 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-04 04:04:55,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [12194935] [2024-05-04 04:04:55,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:04:55,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-04 04:04:55,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:04:55,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-04 04:04:55,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-05-04 04:04:55,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:04:55,076 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:04:55,076 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 8 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) [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:04:55,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:04:56,295 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 20 times [2024-05-04 04:04:56,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:56,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:56,298 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:56,415 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 19 times [2024-05-04 04:04:56,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:56,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:56,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:56,418 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:56,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:56,619 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 19 times [2024-05-04 04:04:56,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:56,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:56,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:56,626 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:56,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:56,742 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 19 times [2024-05-04 04:04:56,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:56,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:56,745 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:57,417 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 19 times [2024-05-04 04:04:57,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:57,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:57,420 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:57,536 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 19 times [2024-05-04 04:04:57,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:04:57,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:04:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:04:57,538 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:04:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:05:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:06,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:06,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:06,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:05:06,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:06,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:06,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:05:06,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:06,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:05:06,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:06,098 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable173,SelfDestructingSolverStorable174,SelfDestructingSolverStorable175,SelfDestructingSolverStorable170,SelfDestructingSolverStorable171,SelfDestructingSolverStorable172,SelfDestructingSolverStorable169 [2024-05-04 04:05:06,098 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:05:06,098 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:05:06,098 INFO L85 PathProgramCache]: Analyzing trace with hash -32080379, now seen corresponding path program 18 times [2024-05-04 04:05:06,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:05:06,099 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2061246011] [2024-05-04 04:05:06,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:06,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:05:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:05:06,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:05:06,173 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2061246011] [2024-05-04 04:05:06,173 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2061246011] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:05:06,173 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:05:06,173 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-04 04:05:06,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1504129831] [2024-05-04 04:05:06,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:05:06,173 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-04 04:05:06,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:05:06,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-04 04:05:06,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-05-04 04:05:06,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:05:06,174 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:05:06,174 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 8 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) [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:06,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:05:07,372 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 21 times [2024-05-04 04:05:07,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:07,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:07,375 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:07,493 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 20 times [2024-05-04 04:05:07,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:07,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:07,496 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:07,697 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 20 times [2024-05-04 04:05:07,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:07,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:07,699 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:07,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:07,816 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 20 times [2024-05-04 04:05:07,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:07,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:07,819 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:08,446 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 20 times [2024-05-04 04:05:08,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:08,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:08,449 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:08,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:08,555 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 20 times [2024-05-04 04:05:08,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:08,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:08,558 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:17,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:05:17,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:17,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:05:17,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:17,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:17,700 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable176,SelfDestructingSolverStorable180,SelfDestructingSolverStorable181,SelfDestructingSolverStorable182,SelfDestructingSolverStorable177,SelfDestructingSolverStorable178,SelfDestructingSolverStorable179 [2024-05-04 04:05:17,701 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:05:17,701 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:05:17,701 INFO L85 PathProgramCache]: Analyzing trace with hash -1274139325, now seen corresponding path program 19 times [2024-05-04 04:05:17,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:05:17,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1162061953] [2024-05-04 04:05:17,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:17,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:17,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:05:17,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:05:17,881 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:05:17,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1162061953] [2024-05-04 04:05:17,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1162061953] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:05:17,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:05:17,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-05-04 04:05:17,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1897079226] [2024-05-04 04:05:17,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:05:17,881 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-05-04 04:05:17,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:05:17,882 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-05-04 04:05:17,882 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2024-05-04 04:05:17,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:05:17,882 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:05:17,882 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.363636363636363) internal successors, (48), 10 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) [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:05:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:17,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:17,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:05:17,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:17,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:05:17,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:17,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:17,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:05:19,023 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 22 times [2024-05-04 04:05:19,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:19,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:19,027 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:19,132 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 21 times [2024-05-04 04:05:19,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:19,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:19,135 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:19,340 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 21 times [2024-05-04 04:05:19,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:19,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:19,343 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:19,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:19,469 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 21 times [2024-05-04 04:05:19,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:19,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:19,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:19,471 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:20,205 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 21 times [2024-05-04 04:05:20,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:20,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:20,208 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:20,328 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 21 times [2024-05-04 04:05:20,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:20,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:20,332 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:30,257 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 23 times [2024-05-04 04:05:30,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:30,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:30,260 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:30,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:30,376 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 22 times [2024-05-04 04:05:30,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:30,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:30,379 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:30,587 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 22 times [2024-05-04 04:05:30,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:30,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:30,590 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:30,707 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 22 times [2024-05-04 04:05:30,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:30,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:30,709 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:30,944 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 22 times [2024-05-04 04:05:30,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:30,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:30,947 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:31,076 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 22 times [2024-05-04 04:05:31,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:31,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:31,079 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:05:33,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:33,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:33,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:05:33,005 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable184,SelfDestructingSolverStorable195,SelfDestructingSolverStorable185,SelfDestructingSolverStorable186,SelfDestructingSolverStorable187,SelfDestructingSolverStorable191,SelfDestructingSolverStorable192,SelfDestructingSolverStorable193,SelfDestructingSolverStorable183,SelfDestructingSolverStorable194,SelfDestructingSolverStorable190,SelfDestructingSolverStorable188,SelfDestructingSolverStorable189 [2024-05-04 04:05:33,005 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:05:33,005 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:05:33,005 INFO L85 PathProgramCache]: Analyzing trace with hash -2022151097, now seen corresponding path program 20 times [2024-05-04 04:05:33,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:05:33,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798634633] [2024-05-04 04:05:33,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:33,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:33,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:05:33,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:05:33,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:05:33,092 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [798634633] [2024-05-04 04:05:33,092 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [798634633] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:05:33,092 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:05:33,092 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-04 04:05:33,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874449540] [2024-05-04 04:05:33,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:05:33,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-05-04 04:05:33,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:05:33,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-04 04:05:33,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-05-04 04:05:33,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:05:33,093 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:05:33,093 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.0) internal successors, (48), 7 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) [2024-05-04 04:05:33,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:33,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:33,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:33,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:33,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:05:33,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:05:34,315 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 24 times [2024-05-04 04:05:34,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:34,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:34,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:34,318 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:34,436 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 23 times [2024-05-04 04:05:34,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:34,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:34,439 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:34,642 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 23 times [2024-05-04 04:05:34,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:34,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:34,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:34,645 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:34,762 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 23 times [2024-05-04 04:05:34,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:34,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:34,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:34,764 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:35,536 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 23 times [2024-05-04 04:05:35,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:35,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:35,539 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:35,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:35,660 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 23 times [2024-05-04 04:05:35,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:35,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:35,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:35,662 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,235 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 25 times [2024-05-04 04:05:45,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:45,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,238 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,340 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 24 times [2024-05-04 04:05:45,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:45,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,343 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,509 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 24 times [2024-05-04 04:05:45,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:45,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,512 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:45,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,615 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 24 times [2024-05-04 04:05:45,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:45,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:45,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,618 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,778 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 24 times [2024-05-04 04:05:45,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,781 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,883 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 24 times [2024-05-04 04:05:45,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:45,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:45,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:45,886 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:47,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:47,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:47,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:05:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:47,352 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable196,SelfDestructingSolverStorable197,SelfDestructingSolverStorable198,SelfDestructingSolverStorable207,SelfDestructingSolverStorable208,SelfDestructingSolverStorable203,SelfDestructingSolverStorable204,SelfDestructingSolverStorable205,SelfDestructingSolverStorable206,SelfDestructingSolverStorable199,SelfDestructingSolverStorable200,SelfDestructingSolverStorable201,SelfDestructingSolverStorable202 [2024-05-04 04:05:47,352 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:05:47,352 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:05:47,353 INFO L85 PathProgramCache]: Analyzing trace with hash 1542816837, now seen corresponding path program 21 times [2024-05-04 04:05:47,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:05:47,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1161352383] [2024-05-04 04:05:47,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:47,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:05:47,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:05:47,457 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:05:47,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1161352383] [2024-05-04 04:05:47,457 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1161352383] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:05:47,457 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:05:47,457 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-04 04:05:47,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [643885339] [2024-05-04 04:05:47,457 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:05:47,458 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-04 04:05:47,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:05:47,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-04 04:05:47,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-05-04 04:05:47,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:05:47,459 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:05:47,459 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 8 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) [2024-05-04 04:05:47,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:47,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:47,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:47,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:47,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:05:47,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:47,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:47,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:47,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:47,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:47,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:05:47,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:47,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:47,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:05:47,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:47,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:05:47,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:47,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:47,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:05:47,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:47,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:05:48,478 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 26 times [2024-05-04 04:05:48,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:48,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:48,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:48,481 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:48,593 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 25 times [2024-05-04 04:05:48,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:48,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:48,595 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:48,770 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 25 times [2024-05-04 04:05:48,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:48,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:48,773 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:48,881 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 25 times [2024-05-04 04:05:48,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:48,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:48,883 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:49,449 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 25 times [2024-05-04 04:05:49,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:49,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:49,452 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:49,559 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 25 times [2024-05-04 04:05:49,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:49,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:49,562 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:49,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:57,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 27 times [2024-05-04 04:05:57,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:57,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:57,536 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:57,623 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 26 times [2024-05-04 04:05:57,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:57,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:57,626 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:57,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 26 times [2024-05-04 04:05:57,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:57,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:57,769 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:57,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:57,855 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 26 times [2024-05-04 04:05:57,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:57,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:57,858 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:57,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:57,990 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 26 times [2024-05-04 04:05:57,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:57,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:57,993 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:57,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:58,079 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 26 times [2024-05-04 04:05:58,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:58,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:58,083 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:05:58,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:59,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:05:59,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:59,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:05:59,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:59,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:59,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:05:59,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:59,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:59,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable220,SelfDestructingSolverStorable218,SelfDestructingSolverStorable219,SelfDestructingSolverStorable209,SelfDestructingSolverStorable214,SelfDestructingSolverStorable215,SelfDestructingSolverStorable216,SelfDestructingSolverStorable217,SelfDestructingSolverStorable210,SelfDestructingSolverStorable221,SelfDestructingSolverStorable211,SelfDestructingSolverStorable212,SelfDestructingSolverStorable213 [2024-05-04 04:05:59,037 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:05:59,037 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:05:59,038 INFO L85 PathProgramCache]: Analyzing trace with hash 273017599, now seen corresponding path program 22 times [2024-05-04 04:05:59,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:05:59,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988932886] [2024-05-04 04:05:59,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:05:59,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:05:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:05:59,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:05:59,129 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:05:59,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988932886] [2024-05-04 04:05:59,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988932886] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:05:59,129 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:05:59,129 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-04 04:05:59,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872454753] [2024-05-04 04:05:59,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:05:59,129 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-04 04:05:59,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:05:59,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-04 04:05:59,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2024-05-04 04:05:59,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:05:59,131 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:05:59,131 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 8 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) [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:05:59,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:59,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:05:59,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:05:59,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:05:59,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:05:59,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:59,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:05:59,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:05:59,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:59,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:05:59,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:06:00,140 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 28 times [2024-05-04 04:06:00,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:00,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:00,142 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:00,248 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 27 times [2024-05-04 04:06:00,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:00,251 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:00,426 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 27 times [2024-05-04 04:06:00,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:00,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:00,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:00,428 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:00,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:00,535 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 27 times [2024-05-04 04:06:00,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:00,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:00,537 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:01,117 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 27 times [2024-05-04 04:06:01,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:01,120 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:01,238 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 27 times [2024-05-04 04:06:01,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:01,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:01,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:01,241 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:10,671 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 29 times [2024-05-04 04:06:10,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:10,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:10,674 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:10,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:10,889 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 28 times [2024-05-04 04:06:10,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:10,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:10,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:10,891 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:10,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:11,111 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 28 times [2024-05-04 04:06:11,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:11,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:11,114 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:11,237 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 28 times [2024-05-04 04:06:11,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:11,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:11,240 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:11,460 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 28 times [2024-05-04 04:06:11,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:11,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:11,463 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:11,582 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 28 times [2024-05-04 04:06:11,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:11,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:11,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:11,584 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:13,030 INFO L85 PathProgramCache]: Analyzing trace with hash 1953093508, now seen corresponding path program 1 times [2024-05-04 04:06:13,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:13,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:13,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:06:13,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:06:13,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:06:13,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:06:13,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-04 04:06:13,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=381, Invalid=3525, Unknown=0, NotChecked=0, Total=3906 [2024-05-04 04:06:14,469 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 30 times [2024-05-04 04:06:14,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:14,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:14,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:14,472 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:14,589 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 29 times [2024-05-04 04:06:14,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:14,592 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:14,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:14,813 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 29 times [2024-05-04 04:06:14,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:14,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:14,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:14,815 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:14,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:14,932 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 29 times [2024-05-04 04:06:14,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:14,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:14,935 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:15,608 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 29 times [2024-05-04 04:06:15,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:15,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:15,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:15,611 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:15,728 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 29 times [2024-05-04 04:06:15,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:15,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:15,731 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,259 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 31 times [2024-05-04 04:06:24,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:24,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,262 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,346 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 30 times [2024-05-04 04:06:24,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:24,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,349 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,480 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 30 times [2024-05-04 04:06:24,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:24,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,482 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,567 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 30 times [2024-05-04 04:06:24,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:24,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,569 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,786 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 30 times [2024-05-04 04:06:24,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:24,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,789 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,909 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 30 times [2024-05-04 04:06:24,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:24,913 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:06:25,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:25,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:06:25,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:06:25,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:06:25,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:06:25,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:25,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:25,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:06:25,925 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable230,SelfDestructingSolverStorable231,SelfDestructingSolverStorable229,SelfDestructingSolverStorable225,SelfDestructingSolverStorable247,SelfDestructingSolverStorable226,SelfDestructingSolverStorable248,SelfDestructingSolverStorable227,SelfDestructingSolverStorable228,SelfDestructingSolverStorable243,SelfDestructingSolverStorable222,SelfDestructingSolverStorable244,SelfDestructingSolverStorable223,SelfDestructingSolverStorable245,SelfDestructingSolverStorable224,SelfDestructingSolverStorable246,SelfDestructingSolverStorable240,SelfDestructingSolverStorable241,SelfDestructingSolverStorable242,SelfDestructingSolverStorable236,SelfDestructingSolverStorable237,SelfDestructingSolverStorable238,SelfDestructingSolverStorable239,SelfDestructingSolverStorable232,SelfDestructingSolverStorable233,SelfDestructingSolverStorable234,SelfDestructingSolverStorable235 [2024-05-04 04:06:25,925 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:06:25,925 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:06:25,925 INFO L85 PathProgramCache]: Analyzing trace with hash -79832099, now seen corresponding path program 23 times [2024-05-04 04:06:25,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:06:25,926 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1496631501] [2024-05-04 04:06:25,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:25,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:25,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:06:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:06:25,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:06:25,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1496631501] [2024-05-04 04:06:25,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1496631501] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:06:25,968 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:06:25,968 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-04 04:06:25,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472292705] [2024-05-04 04:06:25,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:06:25,968 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-04 04:06:25,969 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:06:25,969 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-04 04:06:25,969 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-05-04 04:06:25,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:06:25,969 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:06:25,969 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 8 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) [2024-05-04 04:06:25,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:25,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:25,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:06:25,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:25,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:06:25,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:06:25,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:25,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:25,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:06:25,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:06:26,942 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 32 times [2024-05-04 04:06:26,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:26,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:26,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:26,945 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:27,071 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 31 times [2024-05-04 04:06:27,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:27,074 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:27,322 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 31 times [2024-05-04 04:06:27,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:27,325 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:27,435 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 31 times [2024-05-04 04:06:27,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:27,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:27,438 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:28,026 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 31 times [2024-05-04 04:06:28,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:28,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:28,029 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:28,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:28,140 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 31 times [2024-05-04 04:06:28,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:28,142 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:35,776 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 33 times [2024-05-04 04:06:35,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:35,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:35,780 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:35,896 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 32 times [2024-05-04 04:06:35,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:35,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:35,899 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:35,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:36,099 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 32 times [2024-05-04 04:06:36,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:36,102 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:36,208 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 32 times [2024-05-04 04:06:36,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:36,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:36,211 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:36,382 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 32 times [2024-05-04 04:06:36,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:36,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:36,384 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:36,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:36,501 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 32 times [2024-05-04 04:06:36,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:36,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:36,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:36,503 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:36,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:06:38,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:06:38,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:06:38,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:06:38,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:38,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:38,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:06:38,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:38,062 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable250,SelfDestructingSolverStorable261,SelfDestructingSolverStorable251,SelfDestructingSolverStorable252,SelfDestructingSolverStorable253,SelfDestructingSolverStorable260,SelfDestructingSolverStorable258,SelfDestructingSolverStorable259,SelfDestructingSolverStorable249,SelfDestructingSolverStorable254,SelfDestructingSolverStorable255,SelfDestructingSolverStorable256,SelfDestructingSolverStorable257 [2024-05-04 04:06:38,062 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:06:38,062 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:06:38,063 INFO L85 PathProgramCache]: Analyzing trace with hash -848301863, now seen corresponding path program 24 times [2024-05-04 04:06:38,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:06:38,063 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081138784] [2024-05-04 04:06:38,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:38,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:06:38,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:06:38,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:06:38,166 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081138784] [2024-05-04 04:06:38,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081138784] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:06:38,166 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:06:38,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-04 04:06:38,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141216710] [2024-05-04 04:06:38,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:06:38,166 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-05-04 04:06:38,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:06:38,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-04 04:06:38,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-05-04 04:06:38,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:06:38,166 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:06:38,167 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.0) internal successors, (48), 7 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) [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:06:38,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:06:39,383 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 34 times [2024-05-04 04:06:39,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:39,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:39,385 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:39,503 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 33 times [2024-05-04 04:06:39,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:39,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:39,506 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:39,685 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 33 times [2024-05-04 04:06:39,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:39,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:39,689 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:39,794 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 33 times [2024-05-04 04:06:39,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:39,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:39,797 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:39,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:40,400 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 33 times [2024-05-04 04:06:40,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:40,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:40,404 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:40,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:40,508 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 33 times [2024-05-04 04:06:40,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:40,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:40,512 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:40,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,211 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 35 times [2024-05-04 04:06:48,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:48,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,214 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:48,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,323 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 34 times [2024-05-04 04:06:48,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:48,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:48,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,326 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,493 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 34 times [2024-05-04 04:06:48,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:48,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:48,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,496 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:48,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,605 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 34 times [2024-05-04 04:06:48,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:48,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:48,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,607 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:48,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,829 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 34 times [2024-05-04 04:06:48,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:48,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,832 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:48,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,957 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 34 times [2024-05-04 04:06:48,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:48,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:48,960 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:53,610 INFO L85 PathProgramCache]: Analyzing trace with hash 1335775500, now seen corresponding path program 2 times [2024-05-04 04:06:53,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:53,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:06:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:06:53,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:53,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:53,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:06:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:06:53,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 04:06:53,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=391, Invalid=3641, Unknown=0, NotChecked=0, Total=4032 [2024-05-04 04:06:54,854 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 36 times [2024-05-04 04:06:54,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:54,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:54,872 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:55,011 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 35 times [2024-05-04 04:06:55,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:55,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:55,014 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:55,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:55,331 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 35 times [2024-05-04 04:06:55,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:55,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:55,334 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:55,457 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 35 times [2024-05-04 04:06:55,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:55,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:55,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:55,459 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:55,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:56,156 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 35 times [2024-05-04 04:06:56,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:56,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:56,158 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:56,277 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 35 times [2024-05-04 04:06:56,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:06:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:06:56,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:06:56,279 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:06:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:05,352 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 37 times [2024-05-04 04:07:05,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:05,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:05,355 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:05,466 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 36 times [2024-05-04 04:07:05,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:05,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:05,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:05,474 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:05,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:05,634 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 36 times [2024-05-04 04:07:05,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:05,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:05,637 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:05,741 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 36 times [2024-05-04 04:07:05,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:05,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:05,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:05,744 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:05,970 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 36 times [2024-05-04 04:07:05,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:05,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:05,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:05,973 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:06,076 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 36 times [2024-05-04 04:07:06,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:06,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:06,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:06,078 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:11,317 INFO L85 PathProgramCache]: Analyzing trace with hash 845900428, now seen corresponding path program 3 times [2024-05-04 04:07:11,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:11,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:11,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:07:11,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:07:11,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:11,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:07:11,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:07:11,918 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-05-04 04:07:11,919 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=506, Invalid=5044, Unknown=0, NotChecked=0, Total=5550 [2024-05-04 04:07:13,107 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 38 times [2024-05-04 04:07:13,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:13,111 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:13,226 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 37 times [2024-05-04 04:07:13,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:13,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:13,230 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:13,405 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 37 times [2024-05-04 04:07:13,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:13,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:13,408 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:13,513 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 37 times [2024-05-04 04:07:13,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:13,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:13,515 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:13,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:14,083 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 37 times [2024-05-04 04:07:14,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:14,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:14,087 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:14,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:14,193 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 37 times [2024-05-04 04:07:14,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:14,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:14,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:14,196 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:14,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,343 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 39 times [2024-05-04 04:07:22,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:22,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:22,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,345 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,429 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 38 times [2024-05-04 04:07:22,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:22,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,432 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:22,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,581 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 38 times [2024-05-04 04:07:22,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:22,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:22,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,584 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,671 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 38 times [2024-05-04 04:07:22,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:22,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,673 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,826 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 38 times [2024-05-04 04:07:22,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:22,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:22,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,828 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,913 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 38 times [2024-05-04 04:07:22,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:22,926 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:22,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:27,243 INFO L85 PathProgramCache]: Analyzing trace with hash -2061284640, now seen corresponding path program 4 times [2024-05-04 04:07:27,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:27,246 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:27,323 INFO L85 PathProgramCache]: Analyzing trace with hash 1491709475, now seen corresponding path program 1 times [2024-05-04 04:07:27,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:27,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:27,326 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:07:28,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:07:28,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:07:28,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:07:28,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:07:28,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:07:28,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:07:28,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:07:28,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:07:28,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:07:28,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:07:28,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:07:28,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:07:28,977 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable272,SelfDestructingSolverStorable294,SelfDestructingSolverStorable273,SelfDestructingSolverStorable295,SelfDestructingSolverStorable274,SelfDestructingSolverStorable296,SelfDestructingSolverStorable275,SelfDestructingSolverStorable297,SelfDestructingSolverStorable290,SelfDestructingSolverStorable291,SelfDestructingSolverStorable270,SelfDestructingSolverStorable292,SelfDestructingSolverStorable271,SelfDestructingSolverStorable293,SelfDestructingSolverStorable269,SelfDestructingSolverStorable302,SelfDestructingSolverStorable303,SelfDestructingSolverStorable304,SelfDestructingSolverStorable265,SelfDestructingSolverStorable287,SelfDestructingSolverStorable266,SelfDestructingSolverStorable288,SelfDestructingSolverStorable267,SelfDestructingSolverStorable289,SelfDestructingSolverStorable300,SelfDestructingSolverStorable268,SelfDestructingSolverStorable301,SelfDestructingSolverStorable283,SelfDestructingSolverStorable262,SelfDestructingSolverStorable284,SelfDestructingSolverStorable263,SelfDestructingSolverStorable285,SelfDestructingSolverStorable264,SelfDestructingSolverStorable286,SelfDestructingSolverStorable280,SelfDestructingSolverStorable281,SelfDestructingSolverStorable282,SelfDestructingSolverStorable276,SelfDestructingSolverStorable298,SelfDestructingSolverStorable277,SelfDestructingSolverStorable299,SelfDestructingSolverStorable278,SelfDestructingSolverStorable279 [2024-05-04 04:07:28,977 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:07:28,977 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:07:28,977 INFO L85 PathProgramCache]: Analyzing trace with hash -464120753, now seen corresponding path program 25 times [2024-05-04 04:07:28,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:07:28,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130552935] [2024-05-04 04:07:28,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:28,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:07:29,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:07:29,033 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:07:29,033 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130552935] [2024-05-04 04:07:29,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1130552935] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:07:29,033 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:07:29,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-04 04:07:29,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953703611] [2024-05-04 04:07:29,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:07:29,033 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-04 04:07:29,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:07:29,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 04:07:29,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-05-04 04:07:29,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:07:29,034 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:07:29,034 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 6 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) [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:07:29,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:07:29,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:07:29,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:07:29,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:07:29,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:07:29,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:07:29,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:07:29,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:07:29,816 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 40 times [2024-05-04 04:07:29,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:29,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:29,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:29,818 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:29,910 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 39 times [2024-05-04 04:07:29,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:29,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:29,913 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:30,124 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 39 times [2024-05-04 04:07:30,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:30,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:30,127 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:30,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:30,214 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 39 times [2024-05-04 04:07:30,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:30,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:30,217 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:30,670 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 39 times [2024-05-04 04:07:30,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:30,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:30,673 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:30,760 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 39 times [2024-05-04 04:07:30,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:30,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:30,763 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:38,357 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 41 times [2024-05-04 04:07:38,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:38,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:38,361 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:38,529 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 40 times [2024-05-04 04:07:38,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:38,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:38,531 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:38,691 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 40 times [2024-05-04 04:07:38,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:38,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:38,694 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:38,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 40 times [2024-05-04 04:07:38,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:38,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:38,854 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:39,082 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 40 times [2024-05-04 04:07:39,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:39,085 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:39,205 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 40 times [2024-05-04 04:07:39,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:39,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:39,207 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:44,849 INFO L85 PathProgramCache]: Analyzing trace with hash -2061284640, now seen corresponding path program 5 times [2024-05-04 04:07:44,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:44,852 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:44,919 INFO L85 PathProgramCache]: Analyzing trace with hash 1491709475, now seen corresponding path program 2 times [2024-05-04 04:07:44,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:44,922 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:44,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:49,926 INFO L85 PathProgramCache]: Analyzing trace with hash 1333127686, now seen corresponding path program 6 times [2024-05-04 04:07:49,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:49,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:49,929 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:49,996 INFO L85 PathProgramCache]: Analyzing trace with hash 584935889, now seen corresponding path program 3 times [2024-05-04 04:07:49,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:49,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:49,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:49,999 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:50,324 INFO L85 PathProgramCache]: Analyzing trace with hash 469018827, now seen corresponding path program 1 times [2024-05-04 04:07:50,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:50,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:50,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:07:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:07:50,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:50,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:07:50,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:07:50,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-04 04:07:50,854 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=669, Invalid=6813, Unknown=0, NotChecked=0, Total=7482 [2024-05-04 04:07:51,869 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 42 times [2024-05-04 04:07:51,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:51,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:51,872 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:51,965 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 41 times [2024-05-04 04:07:51,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:51,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:51,968 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:51,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:52,110 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 41 times [2024-05-04 04:07:52,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:52,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:52,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:52,114 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:52,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:52,202 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 41 times [2024-05-04 04:07:52,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:52,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:52,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:52,205 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:52,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:52,665 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 41 times [2024-05-04 04:07:52,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:52,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:52,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:52,668 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:52,755 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 41 times [2024-05-04 04:07:52,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:07:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:07:52,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:07:52,757 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:07:52,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:01,345 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 43 times [2024-05-04 04:08:01,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:01,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:01,348 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:01,454 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 42 times [2024-05-04 04:08:01,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:01,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:01,458 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:01,622 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 42 times [2024-05-04 04:08:01,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:01,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:01,625 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:01,732 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 42 times [2024-05-04 04:08:01,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:01,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:01,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:01,734 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:01,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:01,900 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 42 times [2024-05-04 04:08:01,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:01,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:01,903 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:01,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:02,013 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 42 times [2024-05-04 04:08:02,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:02,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:02,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:02,016 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:02,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:07,188 INFO L85 PathProgramCache]: Analyzing trace with hash -2061284640, now seen corresponding path program 7 times [2024-05-04 04:08:07,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:07,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:07,191 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:07,258 INFO L85 PathProgramCache]: Analyzing trace with hash 1491709475, now seen corresponding path program 4 times [2024-05-04 04:08:07,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:07,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:07,261 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:07,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:11,545 INFO L85 PathProgramCache]: Analyzing trace with hash 1333127686, now seen corresponding path program 8 times [2024-05-04 04:08:11,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:11,548 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:11,607 INFO L85 PathProgramCache]: Analyzing trace with hash 584935889, now seen corresponding path program 5 times [2024-05-04 04:08:11,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:11,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:11,609 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:15,038 INFO L85 PathProgramCache]: Analyzing trace with hash 1812986847, now seen corresponding path program 1 times [2024-05-04 04:08:15,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:15,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:08:15,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:08:15,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:08:15,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:08:15,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-04 04:08:15,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=734, Invalid=7822, Unknown=0, NotChecked=0, Total=8556 [2024-05-04 04:08:16,541 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 44 times [2024-05-04 04:08:16,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:16,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:16,544 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:16,658 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 43 times [2024-05-04 04:08:16,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:16,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:16,660 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:16,831 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 43 times [2024-05-04 04:08:16,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:16,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:16,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:16,834 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:16,937 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 43 times [2024-05-04 04:08:16,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:16,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:16,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:16,940 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:16,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:17,656 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 43 times [2024-05-04 04:08:17,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:17,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:17,659 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:17,782 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 43 times [2024-05-04 04:08:17,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:17,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:17,784 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:27,671 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 45 times [2024-05-04 04:08:27,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:27,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:27,674 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:27,792 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 44 times [2024-05-04 04:08:27,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:27,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:27,795 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:27,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:28,010 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 44 times [2024-05-04 04:08:28,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:28,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:28,012 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:28,133 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 44 times [2024-05-04 04:08:28,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:28,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:28,136 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:28,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:28,345 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 44 times [2024-05-04 04:08:28,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:28,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:28,348 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:28,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:28,468 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 44 times [2024-05-04 04:08:28,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:28,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:28,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:28,470 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:32,949 INFO L85 PathProgramCache]: Analyzing trace with hash -2061284640, now seen corresponding path program 9 times [2024-05-04 04:08:32,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:32,952 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:33,008 INFO L85 PathProgramCache]: Analyzing trace with hash 1491709475, now seen corresponding path program 6 times [2024-05-04 04:08:33,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:33,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:33,011 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:37,140 INFO L85 PathProgramCache]: Analyzing trace with hash 1333127686, now seen corresponding path program 10 times [2024-05-04 04:08:37,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:37,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:37,143 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:37,209 INFO L85 PathProgramCache]: Analyzing trace with hash 584935889, now seen corresponding path program 7 times [2024-05-04 04:08:37,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:37,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:37,212 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:41,621 INFO L85 PathProgramCache]: Analyzing trace with hash -821174561, now seen corresponding path program 2 times [2024-05-04 04:08:41,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:08:41,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:08:41,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:41,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:08:41,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:08:41,767 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-04 04:08:41,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=794, Invalid=8326, Unknown=0, NotChecked=0, Total=9120 [2024-05-04 04:08:42,630 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 46 times [2024-05-04 04:08:42,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:42,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:42,633 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:42,718 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 45 times [2024-05-04 04:08:42,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:42,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:42,721 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:42,895 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 45 times [2024-05-04 04:08:42,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:42,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:42,897 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:43,001 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 45 times [2024-05-04 04:08:43,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:43,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:43,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:43,003 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:43,558 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 45 times [2024-05-04 04:08:43,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:43,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:43,560 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:43,667 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 45 times [2024-05-04 04:08:43,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:43,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:43,670 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:50,987 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 47 times [2024-05-04 04:08:50,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:50,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:50,990 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:51,076 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 46 times [2024-05-04 04:08:51,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:51,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:51,079 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:51,218 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 46 times [2024-05-04 04:08:51,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:51,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:51,221 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:51,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:51,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 46 times [2024-05-04 04:08:51,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:51,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:51,309 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:51,440 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 46 times [2024-05-04 04:08:51,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:51,442 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:51,528 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 46 times [2024-05-04 04:08:51,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:51,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:51,531 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:56,507 INFO L85 PathProgramCache]: Analyzing trace with hash -2061284640, now seen corresponding path program 11 times [2024-05-04 04:08:56,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:56,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:56,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:56,510 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:56,577 INFO L85 PathProgramCache]: Analyzing trace with hash 1491709475, now seen corresponding path program 8 times [2024-05-04 04:08:56,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:08:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:08:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:08:56,580 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:08:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:01,282 INFO L85 PathProgramCache]: Analyzing trace with hash 1333127686, now seen corresponding path program 12 times [2024-05-04 04:09:01,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:01,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:01,285 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:01,348 INFO L85 PathProgramCache]: Analyzing trace with hash 584935889, now seen corresponding path program 9 times [2024-05-04 04:09:01,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:01,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:01,351 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:01,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:09:08,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:09:08,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:09:08,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:08,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:08,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:08,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:08,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:08,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:08,177 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable350,SelfDestructingSolverStorable351,SelfDestructingSolverStorable352,SelfDestructingSolverStorable306,SelfDestructingSolverStorable307,SelfDestructingSolverStorable308,SelfDestructingSolverStorable309,SelfDestructingSolverStorable346,SelfDestructingSolverStorable347,SelfDestructingSolverStorable348,SelfDestructingSolverStorable305,SelfDestructingSolverStorable349,SelfDestructingSolverStorable342,SelfDestructingSolverStorable343,SelfDestructingSolverStorable344,SelfDestructingSolverStorable345,SelfDestructingSolverStorable340,SelfDestructingSolverStorable341,SelfDestructingSolverStorable339,SelfDestructingSolverStorable335,SelfDestructingSolverStorable336,SelfDestructingSolverStorable337,SelfDestructingSolverStorable338,SelfDestructingSolverStorable331,SelfDestructingSolverStorable375,SelfDestructingSolverStorable332,SelfDestructingSolverStorable333,SelfDestructingSolverStorable334,SelfDestructingSolverStorable371,SelfDestructingSolverStorable372,SelfDestructingSolverStorable373,SelfDestructingSolverStorable330,SelfDestructingSolverStorable374,SelfDestructingSolverStorable370,SelfDestructingSolverStorable328,SelfDestructingSolverStorable329,SelfDestructingSolverStorable324,SelfDestructingSolverStorable368,SelfDestructingSolverStorable325,SelfDestructingSolverStorable369,SelfDestructingSolverStorable326,SelfDestructingSolverStorable327,SelfDestructingSolverStorable320,SelfDestructingSolverStorable364,SelfDestructingSolverStorable321,SelfDestructingSolverStorable365,SelfDestructingSolverStorable322,SelfDestructingSolverStorable366,SelfDestructingSolverStorable323,SelfDestructingSolverStorable367,SelfDestructingSolverStorable360,SelfDestructingSolverStorable361,SelfDestructingSolverStorable362,SelfDestructingSolverStorable363,SelfDestructingSolverStorable317,SelfDestructingSolverStorable318,SelfDestructingSolverStorable319,SelfDestructingSolverStorable313,SelfDestructingSolverStorable357,SelfDestructingSolverStorable314,SelfDestructingSolverStorable358,SelfDestructingSolverStorable315,SelfDestructingSolverStorable359,SelfDestructingSolverStorable316,SelfDestructingSolverStorable353,SelfDestructingSolverStorable310,SelfDestructingSolverStorable354,SelfDestructingSolverStorable311,SelfDestructingSolverStorable355,SelfDestructingSolverStorable312,SelfDestructingSolverStorable356 [2024-05-04 04:09:08,177 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:09:08,177 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:09:08,177 INFO L85 PathProgramCache]: Analyzing trace with hash 427581973, now seen corresponding path program 26 times [2024-05-04 04:09:08,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:09:08,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [422174940] [2024-05-04 04:09:08,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:08,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:09:08,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:09:08,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:09:08,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [422174940] [2024-05-04 04:09:08,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [422174940] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:09:08,254 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:09:08,254 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-04 04:09:08,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792075574] [2024-05-04 04:09:08,254 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:09:08,255 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-04 04:09:08,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:09:08,255 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 04:09:08,255 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-05-04 04:09:08,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:09:08,255 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:09:08,255 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 6 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) [2024-05-04 04:09:08,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:08,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:08,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:08,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:08,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-05-04 04:09:08,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:08,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:08,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:09:09,357 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 48 times [2024-05-04 04:09:09,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:09,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:09,359 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:09,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:09,477 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 47 times [2024-05-04 04:09:09,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:09,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:09,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:09,480 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:09,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 47 times [2024-05-04 04:09:09,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:09,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:09,688 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:09,810 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 47 times [2024-05-04 04:09:09,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:09,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:09,813 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:10,537 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 47 times [2024-05-04 04:09:10,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:10,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:10,544 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:10,666 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 47 times [2024-05-04 04:09:10,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:10,669 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:10,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:20,771 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 49 times [2024-05-04 04:09:20,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:20,774 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:20,892 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 48 times [2024-05-04 04:09:20,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:20,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:20,895 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:21,113 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 48 times [2024-05-04 04:09:21,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:21,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:21,116 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:21,234 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 48 times [2024-05-04 04:09:21,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:21,236 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:21,455 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 48 times [2024-05-04 04:09:21,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:21,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:21,457 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:21,578 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 48 times [2024-05-04 04:09:21,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:21,580 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:21,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:27,212 INFO L85 PathProgramCache]: Analyzing trace with hash -2061284640, now seen corresponding path program 13 times [2024-05-04 04:09:27,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:27,215 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:27,282 INFO L85 PathProgramCache]: Analyzing trace with hash 1491709475, now seen corresponding path program 10 times [2024-05-04 04:09:27,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:27,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:27,285 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:27,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:32,252 INFO L85 PathProgramCache]: Analyzing trace with hash 1333127686, now seen corresponding path program 14 times [2024-05-04 04:09:32,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:32,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:32,255 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:32,314 INFO L85 PathProgramCache]: Analyzing trace with hash 584935889, now seen corresponding path program 11 times [2024-05-04 04:09:32,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:32,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:32,317 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:39,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:09:39,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:09:39,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:39,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:39,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:39,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:39,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:39,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:09:39,218 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable382,SelfDestructingSolverStorable383,SelfDestructingSolverStorable384,SelfDestructingSolverStorable385,SelfDestructingSolverStorable390,SelfDestructingSolverStorable380,SelfDestructingSolverStorable391,SelfDestructingSolverStorable381,SelfDestructingSolverStorable392,SelfDestructingSolverStorable379,SelfDestructingSolverStorable386,SelfDestructingSolverStorable376,SelfDestructingSolverStorable387,SelfDestructingSolverStorable377,SelfDestructingSolverStorable388,SelfDestructingSolverStorable378,SelfDestructingSolverStorable389 [2024-05-04 04:09:39,218 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-04 04:09:39,218 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:09:39,218 INFO L85 PathProgramCache]: Analyzing trace with hash 71401829, now seen corresponding path program 27 times [2024-05-04 04:09:39,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:09:39,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072968348] [2024-05-04 04:09:39,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:09:39,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:09:39,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:09:39,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072968348] [2024-05-04 04:09:39,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2072968348] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:09:39,315 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:09:39,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-04 04:09:39,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [521325942] [2024-05-04 04:09:39,315 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:09:39,315 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-05-04 04:09:39,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:09:39,316 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-04 04:09:39,316 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-05-04 04:09:39,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:09:39,316 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:09:39,316 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.0) internal successors, (48), 7 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) [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:39,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:09:39,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:09:40,639 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 50 times [2024-05-04 04:09:40,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:40,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:40,642 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:40,762 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 49 times [2024-05-04 04:09:40,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:40,765 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:40,982 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 49 times [2024-05-04 04:09:40,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:40,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:40,985 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:41,110 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 49 times [2024-05-04 04:09:41,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:41,112 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:41,782 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 49 times [2024-05-04 04:09:41,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:41,784 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:41,903 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 49 times [2024-05-04 04:09:41,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:41,905 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:51,846 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 51 times [2024-05-04 04:09:51,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:51,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:51,849 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:51,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:51,967 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 50 times [2024-05-04 04:09:51,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:51,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:51,970 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:51,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:52,148 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 50 times [2024-05-04 04:09:52,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:52,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:52,151 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:52,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:52,258 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 50 times [2024-05-04 04:09:52,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:52,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:52,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:52,260 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:52,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:52,432 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 50 times [2024-05-04 04:09:52,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:52,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:52,435 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:52,573 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 50 times [2024-05-04 04:09:52,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:52,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:52,575 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:58,039 INFO L85 PathProgramCache]: Analyzing trace with hash -2061284640, now seen corresponding path program 15 times [2024-05-04 04:09:58,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:58,044 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:58,101 INFO L85 PathProgramCache]: Analyzing trace with hash 1491709475, now seen corresponding path program 12 times [2024-05-04 04:09:58,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:09:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:09:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:09:58,119 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:09:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:02,978 INFO L85 PathProgramCache]: Analyzing trace with hash 1333127686, now seen corresponding path program 16 times [2024-05-04 04:10:02,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:02,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:02,981 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:03,038 INFO L85 PathProgramCache]: Analyzing trace with hash 584935889, now seen corresponding path program 13 times [2024-05-04 04:10:03,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:03,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:03,041 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:09,906 INFO L85 PathProgramCache]: Analyzing trace with hash -250756600, now seen corresponding path program 1 times [2024-05-04 04:10:09,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:09,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:10:10,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:10:10,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:10,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:10:10,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:10:10,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-04 04:10:10,228 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=857, Invalid=9243, Unknown=0, NotChecked=0, Total=10100 [2024-05-04 04:10:11,411 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 52 times [2024-05-04 04:10:11,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:11,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:11,414 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:11,535 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 51 times [2024-05-04 04:10:11,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:11,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:11,538 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:11,719 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 51 times [2024-05-04 04:10:11,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:11,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:11,721 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:11,842 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 51 times [2024-05-04 04:10:11,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:11,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:11,844 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:12,414 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 51 times [2024-05-04 04:10:12,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:12,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:12,416 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:12,567 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 51 times [2024-05-04 04:10:12,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:12,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:12,569 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:20,654 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 53 times [2024-05-04 04:10:20,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:20,656 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:20,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:20,819 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 52 times [2024-05-04 04:10:20,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:20,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:20,822 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:20,952 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 52 times [2024-05-04 04:10:20,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:20,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:20,956 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:21,040 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 52 times [2024-05-04 04:10:21,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:21,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:21,043 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:21,172 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 52 times [2024-05-04 04:10:21,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:21,175 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:21,259 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 52 times [2024-05-04 04:10:21,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:21,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:21,262 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:25,099 INFO L85 PathProgramCache]: Analyzing trace with hash -2061284640, now seen corresponding path program 17 times [2024-05-04 04:10:25,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:25,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:25,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:25,102 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:25,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:25,148 INFO L85 PathProgramCache]: Analyzing trace with hash 1491709475, now seen corresponding path program 14 times [2024-05-04 04:10:25,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:25,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:25,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:25,151 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:28,609 INFO L85 PathProgramCache]: Analyzing trace with hash 1333127686, now seen corresponding path program 18 times [2024-05-04 04:10:28,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:28,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:28,612 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:28,660 INFO L85 PathProgramCache]: Analyzing trace with hash 584935889, now seen corresponding path program 15 times [2024-05-04 04:10:28,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:28,664 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:37,201 INFO L85 PathProgramCache]: Analyzing trace with hash 529301838, now seen corresponding path program 1 times [2024-05-04 04:10:37,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:37,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:10:37,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:10:37,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:37,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:10:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:10:37,478 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-04 04:10:37,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1140, Invalid=11516, Unknown=0, NotChecked=0, Total=12656 [2024-05-04 04:10:38,286 INFO L85 PathProgramCache]: Analyzing trace with hash 1922946691, now seen corresponding path program 54 times [2024-05-04 04:10:38,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:38,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:38,289 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:38,375 INFO L85 PathProgramCache]: Analyzing trace with hash 1115855351, now seen corresponding path program 53 times [2024-05-04 04:10:38,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:38,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:38,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:38,378 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:38,514 INFO L85 PathProgramCache]: Analyzing trace with hash 1885750632, now seen corresponding path program 53 times [2024-05-04 04:10:38,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:38,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:38,517 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:38,603 INFO L85 PathProgramCache]: Analyzing trace with hash -269818980, now seen corresponding path program 53 times [2024-05-04 04:10:38,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:38,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:38,605 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:39,130 INFO L85 PathProgramCache]: Analyzing trace with hash -4938112, now seen corresponding path program 53 times [2024-05-04 04:10:39,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:39,132 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:39,219 INFO L85 PathProgramCache]: Analyzing trace with hash -450535756, now seen corresponding path program 53 times [2024-05-04 04:10:39,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:39,221 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:48,566 INFO L85 PathProgramCache]: Analyzing trace with hash 1529633439, now seen corresponding path program 55 times [2024-05-04 04:10:48,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:48,569 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:48,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:48,690 INFO L85 PathProgramCache]: Analyzing trace with hash 1098942227, now seen corresponding path program 54 times [2024-05-04 04:10:48,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:48,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:48,693 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:48,910 INFO L85 PathProgramCache]: Analyzing trace with hash 1312037006, now seen corresponding path program 54 times [2024-05-04 04:10:48,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:48,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:48,913 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:49,035 INFO L85 PathProgramCache]: Analyzing trace with hash -1852799678, now seen corresponding path program 54 times [2024-05-04 04:10:49,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:49,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:49,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:49,038 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:49,252 INFO L85 PathProgramCache]: Analyzing trace with hash -1213903554, now seen corresponding path program 54 times [2024-05-04 04:10:49,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:49,255 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:49,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:49,375 INFO L85 PathProgramCache]: Analyzing trace with hash 1669811698, now seen corresponding path program 54 times [2024-05-04 04:10:49,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:49,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:49,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:49,378 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:53,494 INFO L85 PathProgramCache]: Analyzing trace with hash -2061284640, now seen corresponding path program 19 times [2024-05-04 04:10:53,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:53,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:53,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:53,497 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:53,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:53,543 INFO L85 PathProgramCache]: Analyzing trace with hash 1491709475, now seen corresponding path program 16 times [2024-05-04 04:10:53,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:53,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:53,545 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:56,886 INFO L85 PathProgramCache]: Analyzing trace with hash 1333127686, now seen corresponding path program 20 times [2024-05-04 04:10:56,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:56,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:56,889 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:56,939 INFO L85 PathProgramCache]: Analyzing trace with hash 584935889, now seen corresponding path program 17 times [2024-05-04 04:10:56,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:10:56,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:10:56,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:10:56,942 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:10:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:11:05,596 INFO L85 PathProgramCache]: Analyzing trace with hash 380273870, now seen corresponding path program 2 times [2024-05-04 04:11:05,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:11:05,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:11:05,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:11:05,599 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:11:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:11:05,681 INFO L85 PathProgramCache]: Analyzing trace with hash -680440904, now seen corresponding path program 1 times [2024-05-04 04:11:05,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:11:05,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:11:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:11:05,683 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:11:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:11:07,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-04 04:11:07,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-05-04 04:11:07,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:11:07,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-04 04:11:07,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-04 04:11:07,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:11:07,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-04 04:11:07,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-04 04:11:07,037 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (3 of 4 remaining) [2024-05-04 04:11:07,037 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-05-04 04:11:07,037 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-05-04 04:11:07,037 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-05-04 04:11:07,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable393,SelfDestructingSolverStorable394,SelfDestructingSolverStorable395,SelfDestructingSolverStorable396,SelfDestructingSolverStorable427,SelfDestructingSolverStorable428,SelfDestructingSolverStorable429,SelfDestructingSolverStorable423,SelfDestructingSolverStorable424,SelfDestructingSolverStorable425,SelfDestructingSolverStorable426,SelfDestructingSolverStorable420,SelfDestructingSolverStorable421,SelfDestructingSolverStorable422,SelfDestructingSolverStorable416,SelfDestructingSolverStorable417,SelfDestructingSolverStorable418,SelfDestructingSolverStorable419,SelfDestructingSolverStorable412,SelfDestructingSolverStorable413,SelfDestructingSolverStorable414,SelfDestructingSolverStorable415,SelfDestructingSolverStorable410,SelfDestructingSolverStorable411,SelfDestructingSolverStorable409,SelfDestructingSolverStorable405,SelfDestructingSolverStorable406,SelfDestructingSolverStorable407,SelfDestructingSolverStorable408,SelfDestructingSolverStorable401,SelfDestructingSolverStorable445,SelfDestructingSolverStorable402,SelfDestructingSolverStorable446,SelfDestructingSolverStorable403,SelfDestructingSolverStorable447,SelfDestructingSolverStorable404,SelfDestructingSolverStorable441,SelfDestructingSolverStorable442,SelfDestructingSolverStorable443,SelfDestructingSolverStorable400,SelfDestructingSolverStorable444,SelfDestructingSolverStorable440,SelfDestructingSolverStorable438,SelfDestructingSolverStorable439,SelfDestructingSolverStorable434,SelfDestructingSolverStorable435,SelfDestructingSolverStorable436,SelfDestructingSolverStorable437,SelfDestructingSolverStorable397,SelfDestructingSolverStorable430,SelfDestructingSolverStorable398,SelfDestructingSolverStorable431,SelfDestructingSolverStorable399,SelfDestructingSolverStorable432,SelfDestructingSolverStorable433 [2024-05-04 04:11:07,042 INFO L448 BasicCegarLoop]: Path program histogram: [55, 54, 54, 54, 54, 54, 27, 20, 17, 5, 4, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-04 04:11:07,045 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-05-04 04:11:07,045 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2024-05-04 04:11:07,047 INFO L201 PluginConnector]: Adding new model bakery-3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.05 04:11:07 BasicIcfg [2024-05-04 04:11:07,047 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-04 04:11:07,047 INFO L158 Benchmark]: Toolchain (without parser) took 510736.27ms. Allocated memory was 323.0MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 295.1MB in the beginning and 1.1GB in the end (delta: -773.7MB). Peak memory consumption was 596.2MB. Max. memory is 8.0GB. [2024-05-04 04:11:07,048 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.10ms. Allocated memory is still 190.8MB. Free memory is still 154.8MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-04 04:11:07,048 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.71ms. Allocated memory is still 323.0MB. Free memory was 294.9MB in the beginning and 293.3MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-05-04 04:11:07,048 INFO L158 Benchmark]: Boogie Preprocessor took 42.91ms. Allocated memory is still 323.0MB. Free memory was 293.3MB in the beginning and 292.3MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-05-04 04:11:07,048 INFO L158 Benchmark]: RCFGBuilder took 227.13ms. Allocated memory is still 323.0MB. Free memory was 292.3MB in the beginning and 280.9MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2024-05-04 04:11:07,048 INFO L158 Benchmark]: TraceAbstraction took 510430.08ms. Allocated memory was 323.0MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 279.7MB in the beginning and 1.1GB in the end (delta: -789.1MB). Peak memory consumption was 581.6MB. Max. memory is 8.0GB. [2024-05-04 04:11:07,049 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 0.10ms. Allocated memory is still 190.8MB. Free memory is still 154.8MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 29.71ms. Allocated memory is still 323.0MB. Free memory was 294.9MB in the beginning and 293.3MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 42.91ms. Allocated memory is still 323.0MB. Free memory was 293.3MB in the beginning and 292.3MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 227.13ms. Allocated memory is still 323.0MB. Free memory was 292.3MB in the beginning and 280.9MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * TraceAbstraction took 510430.08ms. Allocated memory was 323.0MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 279.7MB in the beginning and 1.1GB in the end (delta: -789.1MB). Peak memory consumption was 581.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 766891, independent: 744709, independent conditional: 744681, independent unconditional: 28, dependent: 22182, dependent conditional: 22182, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 766891, independent: 744709, independent conditional: 744681, independent unconditional: 28, dependent: 22182, dependent conditional: 22182, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 766891, independent: 744709, independent conditional: 744681, independent unconditional: 28, dependent: 22182, dependent conditional: 22182, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 766891, independent: 744709, independent conditional: 744681, independent unconditional: 28, dependent: 22182, dependent conditional: 22182, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1027303, independent: 744709, independent conditional: 357534, independent unconditional: 387175, dependent: 282594, dependent conditional: 253992, dependent unconditional: 28602, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1027303, independent: 744709, independent conditional: 225559, independent unconditional: 519150, dependent: 282594, dependent conditional: 126667, dependent unconditional: 155927, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1027303, independent: 744709, independent conditional: 225559, independent unconditional: 519150, dependent: 282594, dependent conditional: 126667, dependent unconditional: 155927, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3489, independent: 1287, independent conditional: 573, independent unconditional: 714, dependent: 2202, dependent conditional: 2136, dependent unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3489, independent: 1015, independent conditional: 0, independent unconditional: 1015, dependent: 2474, dependent conditional: 0, dependent unconditional: 2474, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2474, independent: 272, independent conditional: 257, independent unconditional: 15, dependent: 2202, dependent conditional: 2136, dependent unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2474, independent: 272, independent conditional: 257, independent unconditional: 15, dependent: 2202, dependent conditional: 2136, dependent unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2232, independent: 235, independent conditional: 220, independent unconditional: 14, dependent: 1998, dependent conditional: 1918, dependent unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 1027303, independent: 743422, independent conditional: 224986, independent unconditional: 518436, dependent: 280392, dependent conditional: 124531, dependent unconditional: 155861, unknown: 3489, unknown conditional: 2709, unknown unconditional: 780] , Statistics on independence cache: Total cache size (in pairs): 3489, Positive cache size: 1287, Positive conditional cache size: 573, Positive unconditional cache size: 714, Negative cache size: 2202, Negative conditional cache size: 2136, Negative unconditional cache size: 66, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 259300, Maximal queried relation: 44, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1027303, independent: 744709, independent conditional: 357534, independent unconditional: 387175, dependent: 282594, dependent conditional: 253992, dependent unconditional: 28602, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1027303, independent: 744709, independent conditional: 225559, independent unconditional: 519150, dependent: 282594, dependent conditional: 126667, dependent unconditional: 155927, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1027303, independent: 744709, independent conditional: 225559, independent unconditional: 519150, dependent: 282594, dependent conditional: 126667, dependent unconditional: 155927, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3489, independent: 1287, independent conditional: 573, independent unconditional: 714, dependent: 2202, dependent conditional: 2136, dependent unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3489, independent: 1015, independent conditional: 0, independent unconditional: 1015, dependent: 2474, dependent conditional: 0, dependent unconditional: 2474, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2474, independent: 272, independent conditional: 257, independent unconditional: 15, dependent: 2202, dependent conditional: 2136, dependent unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2474, independent: 272, independent conditional: 257, independent unconditional: 15, dependent: 2202, dependent conditional: 2136, dependent unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2232, independent: 235, independent conditional: 220, independent unconditional: 14, dependent: 1998, dependent conditional: 1918, dependent unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 1027303, independent: 743422, independent conditional: 224986, independent unconditional: 518436, dependent: 280392, dependent conditional: 124531, dependent unconditional: 155861, unknown: 3489, unknown conditional: 2709, unknown unconditional: 780] , Statistics on independence cache: Total cache size (in pairs): 3489, Positive cache size: 1287, Positive conditional cache size: 573, Positive unconditional cache size: 714, Negative cache size: 2202, Negative conditional cache size: 2136, Negative unconditional cache size: 66, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 259300 ], Independence queries for same thread: 0 - PositiveResult [Line: 82]: assertion always holds For all program executions holds that assertion always holds at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 99 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 510.3s, OverallIterations: 27, TraceHistogramMax: 0, PathProgramHistogramMax: 55, EmptinessCheckTime: 506.9s, 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: 319, 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, 0.1s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 1296 NumberOfCodeBlocks, 1296 NumberOfCodeBlocksAsserted, 27 NumberOfCheckSat, 1269 ConstructedInterpolants, 0 QuantifiedInterpolants, 6701 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 27 InterpolantComputations, 27 PerfectInterpolantSequences, 0/0 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, ConditionalCommutativityCheckTime: 475.1s, ConditionalCommutativityIAIntegrations: 0, ConditionalCommutativityDFSRestarts: 17, ConditionalCommutativityConditionCalculations: 10853, ConditionalCommutativityTraceChecks: 404, ConditionalCommutativityImperfectProofs: 0 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-05-04 04:11:07,066 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 [2024-05-04 04:11:07,393 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...