/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 --traceabstraction.use.limited.checks.recommended.for.dfs true --traceabstraction.limit.for.limited.checks 50 -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/ticket-7.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-04 07:30:36,994 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-04 07:30:37,050 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-04 07:30:37,053 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-04 07:30:37,053 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-04 07:30:37,066 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-04 07:30:37,067 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-04 07:30:37,067 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-04 07:30:37,067 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-04 07:30:37,068 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-04 07:30:37,068 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-04 07:30:37,068 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-04 07:30:37,068 INFO L153 SettingsManager]: * Use SBE=true [2024-05-04 07:30:37,069 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-04 07:30:37,069 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-04 07:30:37,069 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-04 07:30:37,069 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-04 07:30:37,069 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-04 07:30:37,070 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-04 07:30:37,070 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-04 07:30:37,070 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-04 07:30:37,070 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-04 07:30:37,071 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-04 07:30:37,071 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-04 07:30:37,071 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-04 07:30:37,071 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-04 07:30:37,071 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-04 07:30:37,072 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-04 07:30:37,072 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-04 07:30:37,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-04 07:30:37,072 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-04 07:30:37,073 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-04 07:30:37,073 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-04 07:30:37,073 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-04 07:30:37,073 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-04 07:30:37,073 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-04 07:30:37,074 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-04 07:30:37,074 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-04 07:30:37,074 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-04 07:30:37,074 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 50 [2024-05-04 07:30:37,237 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-04 07:30:37,253 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-04 07:30:37,255 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-04 07:30:37,255 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-05-04 07:30:37,256 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-05-04 07:30:37,257 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/ticket-7.wvr.bpl [2024-05-04 07:30:37,257 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/ticket-7.wvr.bpl' [2024-05-04 07:30:37,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-04 07:30:37,277 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-05-04 07:30:37,277 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-04 07:30:37,278 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-04 07:30:37,278 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-04 07:30:37,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/1) ... [2024-05-04 07:30:37,306 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/1) ... [2024-05-04 07:30:37,311 INFO L138 Inliner]: procedures = 8, calls = 7, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2024-05-04 07:30:37,312 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-04 07:30:37,314 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-04 07:30:37,314 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-04 07:30:37,314 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-04 07:30:37,327 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/1) ... [2024-05-04 07:30:37,328 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/1) ... [2024-05-04 07:30:37,336 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/1) ... [2024-05-04 07:30:37,336 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/1) ... [2024-05-04 07:30:37,342 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/1) ... [2024-05-04 07:30:37,344 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/1) ... [2024-05-04 07:30:37,348 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/1) ... [2024-05-04 07:30:37,348 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/1) ... [2024-05-04 07:30:37,350 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-04 07:30:37,351 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-04 07:30:37,351 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-04 07:30:37,352 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-04 07:30:37,353 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/1) ... [2024-05-04 07:30:37,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-04 07:30:37,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-04 07:30:37,390 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 07:30:37,423 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 07:30:37,442 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2024-05-04 07:30:37,443 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-05-04 07:30:37,443 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-05-04 07:30:37,443 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2024-05-04 07:30:37,443 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-05-04 07:30:37,443 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-05-04 07:30:37,443 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-05-04 07:30:37,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-04 07:30:37,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-04 07:30:37,444 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2024-05-04 07:30:37,444 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-05-04 07:30:37,444 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-05-04 07:30:37,445 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2024-05-04 07:30:37,445 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-05-04 07:30:37,445 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-05-04 07:30:37,445 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread5 given in one single declaration [2024-05-04 07:30:37,446 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2024-05-04 07:30:37,446 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2024-05-04 07:30:37,446 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread6 given in one single declaration [2024-05-04 07:30:37,446 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2024-05-04 07:30:37,447 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2024-05-04 07:30:37,447 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread7 given in one single declaration [2024-05-04 07:30:37,447 INFO L130 BoogieDeclarations]: Found specification of procedure thread7 [2024-05-04 07:30:37,447 INFO L138 BoogieDeclarations]: Found implementation of procedure thread7 [2024-05-04 07:30:37,448 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 07:30:37,511 INFO L241 CfgBuilder]: Building ICFG [2024-05-04 07:30:37,513 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-04 07:30:37,631 INFO L282 CfgBuilder]: Performing block encoding [2024-05-04 07:30:37,650 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-04 07:30:37,651 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-04 07:30:37,652 INFO L201 PluginConnector]: Adding new model ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.05 07:30:37 BoogieIcfgContainer [2024-05-04 07:30:37,652 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-04 07:30:37,654 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-04 07:30:37,654 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-04 07:30:37,657 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-04 07:30:37,657 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 07:30:37" (1/2) ... [2024-05-04 07:30:37,657 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69a960b7 and model type ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.05 07:30:37, skipping insertion in model container [2024-05-04 07:30:37,657 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "ticket-7.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.05 07:30:37" (2/2) ... [2024-05-04 07:30:37,658 INFO L112 eAbstractionObserver]: Analyzing ICFG ticket-7.wvr.bpl [2024-05-04 07:30:37,664 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-04 07:30:37,671 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-04 07:30:37,671 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-04 07:30:37,671 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-04 07:30:37,722 INFO L144 ThreadInstanceAdder]: Constructed 7 joinOtherThreadTransitions. [2024-05-04 07:30:37,754 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-04 07:30:37,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-04 07:30:37,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-04 07:30:37,756 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 07:30:37,772 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 07:30:37,786 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-04 07:30:37,796 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 07:30:37,797 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-04 07:30:37,803 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;@3f5a6e36, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=DEFAULT, mConComCheckerLimitedChecksCriterion=true, mConComCheckerCriterionLimit=50, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false [2024-05-04 07:30:37,803 INFO L358 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-05-04 07:30:37,838 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 5 more)] === [2024-05-04 07:30:37,840 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 07:30:37,840 INFO L85 PathProgramCache]: Analyzing trace with hash -839575868, now seen corresponding path program 1 times [2024-05-04 07:30:37,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 07:30:37,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646197320] [2024-05-04 07:30:37,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:37,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:38,342 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 07:30:38,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 07:30:38,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646197320] [2024-05-04 07:30:38,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1646197320] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 07:30:38,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 07:30:38,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-05-04 07:30:38,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424233193] [2024-05-04 07:30:38,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 07:30:38,348 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-05-04 07:30:38,348 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 07:30:38,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-04 07:30:38,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-05-04 07:30:38,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 07:30:38,370 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 07:30:38,372 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 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 07:30:38,372 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 07:30:38,657 INFO L85 PathProgramCache]: Analyzing trace with hash 839126684, now seen corresponding path program 1 times [2024-05-04 07:30:38,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:38,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:38,681 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:38,838 INFO L85 PathProgramCache]: Analyzing trace with hash 1412541896, now seen corresponding path program 1 times [2024-05-04 07:30:38,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:38,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:38,850 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:38,936 INFO L85 PathProgramCache]: Analyzing trace with hash 461207837, now seen corresponding path program 1 times [2024-05-04 07:30:38,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:38,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:38,946 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:38,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:39,080 INFO L85 PathProgramCache]: Analyzing trace with hash -1232048343, now seen corresponding path program 1 times [2024-05-04 07:30:39,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:39,104 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:39,184 INFO L85 PathProgramCache]: Analyzing trace with hash 2038466462, now seen corresponding path program 1 times [2024-05-04 07:30:39,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:39,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:39,198 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:39,278 INFO L85 PathProgramCache]: Analyzing trace with hash -626979702, now seen corresponding path program 1 times [2024-05-04 07:30:39,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:39,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:39,298 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:39,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:39,653 INFO L85 PathProgramCache]: Analyzing trace with hash 1919086530, now seen corresponding path program 2 times [2024-05-04 07:30:39,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:39,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:39,698 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 07:30:39,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:39,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:39,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:39,730 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 07:30:39,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 07:30:39,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-05-04 07:30:39,941 INFO L85 PathProgramCache]: Analyzing trace with hash 839126684, now seen corresponding path program 3 times [2024-05-04 07:30:39,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:39,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:39,951 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,003 INFO L85 PathProgramCache]: Analyzing trace with hash 1412541896, now seen corresponding path program 2 times [2024-05-04 07:30:40,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,012 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,068 INFO L85 PathProgramCache]: Analyzing trace with hash 461207837, now seen corresponding path program 2 times [2024-05-04 07:30:40,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:40,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,077 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:40,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,136 INFO L85 PathProgramCache]: Analyzing trace with hash -1232048343, now seen corresponding path program 2 times [2024-05-04 07:30:40,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:40,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:40,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,142 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,185 INFO L85 PathProgramCache]: Analyzing trace with hash 2038466462, now seen corresponding path program 2 times [2024-05-04 07:30:40,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:40,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:40,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,190 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:40,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,231 INFO L85 PathProgramCache]: Analyzing trace with hash -626979702, now seen corresponding path program 2 times [2024-05-04 07:30:40,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:40,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,236 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,664 INFO L85 PathProgramCache]: Analyzing trace with hash 707577517, now seen corresponding path program 1 times [2024-05-04 07:30:40,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:40,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,670 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,708 INFO L85 PathProgramCache]: Analyzing trace with hash 1962487704, now seen corresponding path program 1 times [2024-05-04 07:30:40,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:40,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,713 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,752 INFO L85 PathProgramCache]: Analyzing trace with hash 1171684686, now seen corresponding path program 1 times [2024-05-04 07:30:40,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:40,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:40,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,757 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,796 INFO L85 PathProgramCache]: Analyzing trace with hash 1977458905, now seen corresponding path program 1 times [2024-05-04 07:30:40,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:40,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,801 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,841 INFO L85 PathProgramCache]: Analyzing trace with hash -2014421009, now seen corresponding path program 1 times [2024-05-04 07:30:40,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:40,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:40,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:40,846 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:40,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,263 INFO L85 PathProgramCache]: Analyzing trace with hash -1419097130, now seen corresponding path program 1 times [2024-05-04 07:30:41,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:41,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,267 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1731837208, now seen corresponding path program 1 times [2024-05-04 07:30:41,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:41,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:41,337 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 07:30:41,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:41,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:41,359 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 07:30:41,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-04 07:30:41,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2024-05-04 07:30:41,501 INFO L85 PathProgramCache]: Analyzing trace with hash 839126684, now seen corresponding path program 4 times [2024-05-04 07:30:41,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:41,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:41,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,507 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,546 INFO L85 PathProgramCache]: Analyzing trace with hash 1412541896, now seen corresponding path program 3 times [2024-05-04 07:30:41,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:41,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,551 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:41,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,588 INFO L85 PathProgramCache]: Analyzing trace with hash 461207837, now seen corresponding path program 3 times [2024-05-04 07:30:41,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:41,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,592 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,629 INFO L85 PathProgramCache]: Analyzing trace with hash -1232048343, now seen corresponding path program 3 times [2024-05-04 07:30:41,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:41,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:41,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,634 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,671 INFO L85 PathProgramCache]: Analyzing trace with hash 2038466462, now seen corresponding path program 3 times [2024-05-04 07:30:41,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:41,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,676 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,713 INFO L85 PathProgramCache]: Analyzing trace with hash -626979702, now seen corresponding path program 3 times [2024-05-04 07:30:41,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:41,718 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,264 INFO L85 PathProgramCache]: Analyzing trace with hash 707577517, now seen corresponding path program 2 times [2024-05-04 07:30:42,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:42,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,270 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,305 INFO L85 PathProgramCache]: Analyzing trace with hash 1962487704, now seen corresponding path program 2 times [2024-05-04 07:30:42,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:42,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,310 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,345 INFO L85 PathProgramCache]: Analyzing trace with hash 1171684686, now seen corresponding path program 2 times [2024-05-04 07:30:42,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:42,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,350 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:42,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1977458905, now seen corresponding path program 2 times [2024-05-04 07:30:42,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:42,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:42,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,392 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,428 INFO L85 PathProgramCache]: Analyzing trace with hash -2014421009, now seen corresponding path program 2 times [2024-05-04 07:30:42,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:42,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,433 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:42,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,774 INFO L85 PathProgramCache]: Analyzing trace with hash -1419097130, now seen corresponding path program 2 times [2024-05-04 07:30:42,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:42,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:42,778 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:43,142 INFO L85 PathProgramCache]: Analyzing trace with hash 2012343879, now seen corresponding path program 1 times [2024-05-04 07:30:43,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:43,223 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 07:30:43,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:43,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:43,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:43,264 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 07:30:43,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 07:30:43,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=414, Unknown=0, NotChecked=0, Total=506 [2024-05-04 07:30:44,384 INFO L85 PathProgramCache]: Analyzing trace with hash 559345111, now seen corresponding path program 1 times [2024-05-04 07:30:44,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:44,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:44,429 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 07:30:44,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:44,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:44,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:44,446 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 07:30:44,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-04 07:30:44,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=645, Unknown=0, NotChecked=0, Total=756 [2024-05-04 07:30:45,713 INFO L85 PathProgramCache]: Analyzing trace with hash -983272457, now seen corresponding path program 2 times [2024-05-04 07:30:45,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:45,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:45,771 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 07:30:45,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:45,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:45,824 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 07:30:45,825 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-04 07:30:45,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=810, Unknown=0, NotChecked=0, Total=930 [2024-05-04 07:30:47,963 INFO L85 PathProgramCache]: Analyzing trace with hash -1021631603, now seen corresponding path program 3 times [2024-05-04 07:30:47,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:47,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:47,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:48,022 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 07:30:48,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:48,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:48,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:48,065 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 07:30:48,065 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-04 07:30:48,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=162, Invalid=1170, Unknown=0, NotChecked=0, Total=1332 [2024-05-04 07:30:49,521 INFO L85 PathProgramCache]: Analyzing trace with hash -898593203, now seen corresponding path program 4 times [2024-05-04 07:30:49,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:49,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:49,526 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:49,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:49,711 INFO L85 PathProgramCache]: Analyzing trace with hash 424601120, now seen corresponding path program 1 times [2024-05-04 07:30:49,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:49,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:49,716 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:49,911 INFO L85 PathProgramCache]: Analyzing trace with hash -837946164, now seen corresponding path program 1 times [2024-05-04 07:30:49,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:49,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:49,917 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:49,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:50,110 INFO L85 PathProgramCache]: Analyzing trace with hash 587042175, now seen corresponding path program 1 times [2024-05-04 07:30:50,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:50,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:50,116 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:50,293 INFO L85 PathProgramCache]: Analyzing trace with hash 1544535883, now seen corresponding path program 1 times [2024-05-04 07:30:50,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:50,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:50,298 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:50,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:50,772 INFO L85 PathProgramCache]: Analyzing trace with hash -1297206148, now seen corresponding path program 1 times [2024-05-04 07:30:50,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:50,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:50,777 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:50,939 INFO L85 PathProgramCache]: Analyzing trace with hash 1184721648, now seen corresponding path program 1 times [2024-05-04 07:30:50,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:50,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:50,950 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:30:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:30:52,123 INFO L85 PathProgramCache]: Analyzing trace with hash 87704376, now seen corresponding path program 1 times [2024-05-04 07:30:52,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:52,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:52,276 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 07:30:52,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:52,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:52,301 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 07:30:52,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 07:30:52,302 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=181, Invalid=1625, Unknown=0, NotChecked=0, Total=1806 [2024-05-04 07:30:54,496 INFO L85 PathProgramCache]: Analyzing trace with hash 324726582, now seen corresponding path program 1 times [2024-05-04 07:30:54,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:54,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:54,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:54,570 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 07:30:54,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:30:54,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:30:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:30:54,587 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 07:30:54,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 07:30:54,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=209, Invalid=2143, Unknown=0, NotChecked=0, Total=2352 [2024-05-04 07:31:09,079 INFO L85 PathProgramCache]: Analyzing trace with hash -1147584201, now seen corresponding path program 1 times [2024-05-04 07:31:09,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:31:09,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:31:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:31:09,083 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 07:31:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 07:31:17,722 INFO L85 PathProgramCache]: Analyzing trace with hash 1734328856, now seen corresponding path program 1 times [2024-05-04 07:31:17,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:31:17,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:31:17,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:31:17,865 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 07:31:17,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:31:17,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:31:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:31:18,052 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 07:31:18,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 07:31:18,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=245, Invalid=3061, Unknown=0, NotChecked=0, Total=3306 [2024-05-04 07:35:58,998 INFO L85 PathProgramCache]: Analyzing trace with hash 895510813, now seen corresponding path program 1 times [2024-05-04 07:35:58,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:35:58,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:35:59,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:35:59,090 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 07:35:59,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 07:35:59,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 07:35:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 07:35:59,111 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 07:35:59,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-04 07:35:59,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=303, Invalid=3987, Unknown=0, NotChecked=0, Total=4290