/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-6.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-faa7b7a-m [2024-04-27 12:30:15,257 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-04-27 12:30:15,314 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-04-27 12:30:15,321 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-04-27 12:30:15,321 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-04-27 12:30:15,349 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-04-27 12:30:15,350 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-04-27 12:30:15,350 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-04-27 12:30:15,351 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-04-27 12:30:15,354 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-04-27 12:30:15,354 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-04-27 12:30:15,354 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-04-27 12:30:15,354 INFO L153 SettingsManager]: * Use SBE=true [2024-04-27 12:30:15,356 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-04-27 12:30:15,356 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-04-27 12:30:15,356 INFO L153 SettingsManager]: * sizeof long=4 [2024-04-27 12:30:15,356 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-04-27 12:30:15,356 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-04-27 12:30:15,356 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-04-27 12:30:15,356 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-04-27 12:30:15,357 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-04-27 12:30:15,357 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-04-27 12:30:15,357 INFO L153 SettingsManager]: * sizeof long double=12 [2024-04-27 12:30:15,357 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-04-27 12:30:15,357 INFO L153 SettingsManager]: * Use constant arrays=true [2024-04-27 12:30:15,357 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-04-27 12:30:15,358 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-04-27 12:30:15,358 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-04-27 12:30:15,358 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-04-27 12:30:15,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-27 12:30:15,359 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-04-27 12:30:15,359 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-04-27 12:30:15,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-04-27 12:30:15,359 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-04-27 12:30:15,359 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-04-27 12:30:15,360 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-04-27 12:30:15,360 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-04-27 12:30:15,360 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-04-27 12:30:15,360 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-04-27 12:30:15,360 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 50 [2024-04-27 12:30:15,607 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-04-27 12:30:15,627 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-04-27 12:30:15,629 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-04-27 12:30:15,630 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-04-27 12:30:15,632 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-04-27 12:30:15,632 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/ticket-6.wvr.bpl [2024-04-27 12:30:15,633 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/ticket-6.wvr.bpl' [2024-04-27 12:30:15,669 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-04-27 12:30:15,670 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-04-27 12:30:15,681 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-04-27 12:30:15,681 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-04-27 12:30:15,682 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-04-27 12:30:15,719 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/1) ... [2024-04-27 12:30:15,725 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/1) ... [2024-04-27 12:30:15,730 INFO L138 Inliner]: procedures = 7, calls = 6, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2024-04-27 12:30:15,731 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-04-27 12:30:15,732 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-04-27 12:30:15,732 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-04-27 12:30:15,733 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-04-27 12:30:15,739 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/1) ... [2024-04-27 12:30:15,739 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/1) ... [2024-04-27 12:30:15,745 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/1) ... [2024-04-27 12:30:15,745 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/1) ... [2024-04-27 12:30:15,750 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/1) ... [2024-04-27 12:30:15,752 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/1) ... [2024-04-27 12:30:15,755 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/1) ... [2024-04-27 12:30:15,755 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/1) ... [2024-04-27 12:30:15,757 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-04-27 12:30:15,758 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-04-27 12:30:15,758 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-04-27 12:30:15,758 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-04-27 12:30:15,759 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/1) ... [2024-04-27 12:30:15,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-27 12:30:15,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-27 12:30:15,797 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) [2024-04-27 12:30:15,805 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 [2024-04-27 12:30:15,834 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2024-04-27 12:30:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-04-27 12:30:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-04-27 12:30:15,835 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2024-04-27 12:30:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-04-27 12:30:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-04-27 12:30:15,835 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-04-27 12:30:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-04-27 12:30:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-04-27 12:30:15,835 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2024-04-27 12:30:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-04-27 12:30:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-04-27 12:30:15,836 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2024-04-27 12:30:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-04-27 12:30:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-04-27 12:30:15,836 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread5 given in one single declaration [2024-04-27 12:30:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2024-04-27 12:30:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2024-04-27 12:30:15,837 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread6 given in one single declaration [2024-04-27 12:30:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2024-04-27 12:30:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2024-04-27 12:30:15,837 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-04-27 12:30:15,877 INFO L241 CfgBuilder]: Building ICFG [2024-04-27 12:30:15,879 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-04-27 12:30:15,998 INFO L282 CfgBuilder]: Performing block encoding [2024-04-27 12:30:16,016 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-04-27 12:30:16,016 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-04-27 12:30:16,017 INFO L201 PluginConnector]: Adding new model ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 12:30:16 BoogieIcfgContainer [2024-04-27 12:30:16,017 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-04-27 12:30:16,019 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-04-27 12:30:16,019 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-04-27 12:30:16,023 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-04-27 12:30:16,023 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 27.04 12:30:15" (1/2) ... [2024-04-27 12:30:16,023 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77bba01e and model type ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 12:30:16, skipping insertion in model container [2024-04-27 12:30:16,023 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "ticket-6.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 12:30:16" (2/2) ... [2024-04-27 12:30:16,025 INFO L112 eAbstractionObserver]: Analyzing ICFG ticket-6.wvr.bpl [2024-04-27 12:30:16,030 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-04-27 12:30:16,037 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-04-27 12:30:16,038 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-04-27 12:30:16,038 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-04-27 12:30:16,084 INFO L144 ThreadInstanceAdder]: Constructed 6 joinOtherThreadTransitions. [2024-04-27 12:30:16,116 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-04-27 12:30:16,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-04-27 12:30:16,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-27 12:30:16,118 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) [2024-04-27 12:30:16,124 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 [2024-04-27 12:30:16,173 INFO L187 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-04-27 12:30:16,183 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-27 12:30:16,185 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-04-27 12:30:16,191 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;@777b6a47, 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 [2024-04-27 12:30:16,191 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2024-04-27 12:30:16,233 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-04-27 12:30:16,234 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-27 12:30:16,235 INFO L85 PathProgramCache]: Analyzing trace with hash 1586099966, now seen corresponding path program 1 times [2024-04-27 12:30:16,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-27 12:30:16,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1367974560] [2024-04-27 12:30:16,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:16,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:16,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-27 12:30:16,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1367974560] [2024-04-27 12:30:16,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1367974560] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-27 12:30:16,770 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-27 12:30:16,770 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-04-27 12:30:16,771 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130146263] [2024-04-27 12:30:16,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-27 12:30:16,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-04-27 12:30:16,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-27 12:30:16,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-04-27 12:30:16,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-04-27 12:30:16,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-27 12:30:16,801 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-27 12:30:16,803 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 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) [2024-04-27 12:30:16,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-27 12:30:17,041 INFO L85 PathProgramCache]: Analyzing trace with hash -1631433020, now seen corresponding path program 1 times [2024-04-27 12:30:17,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:17,061 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:17,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:17,198 INFO L85 PathProgramCache]: Analyzing trace with hash 2025583086, now seen corresponding path program 1 times [2024-04-27 12:30:17,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:17,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:17,212 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:17,304 INFO L85 PathProgramCache]: Analyzing trace with hash -1597226619, now seen corresponding path program 1 times [2024-04-27 12:30:17,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:17,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:17,329 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:17,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:17,425 INFO L85 PathProgramCache]: Analyzing trace with hash 641213199, now seen corresponding path program 1 times [2024-04-27 12:30:17,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:17,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:17,447 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:17,536 INFO L85 PathProgramCache]: Analyzing trace with hash -1503336378, now seen corresponding path program 1 times [2024-04-27 12:30:17,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:17,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:17,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:17,546 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:17,901 INFO L85 PathProgramCache]: Analyzing trace with hash 1606213536, now seen corresponding path program 2 times [2024-04-27 12:30:17,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:17,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:17,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:18,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:18,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-04-27 12:30:18,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-04-27 12:30:18,185 INFO L85 PathProgramCache]: Analyzing trace with hash -1631433020, now seen corresponding path program 3 times [2024-04-27 12:30:18,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:18,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:18,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,191 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,254 INFO L85 PathProgramCache]: Analyzing trace with hash 2025583086, now seen corresponding path program 2 times [2024-04-27 12:30:18,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:18,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,259 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1597226619, now seen corresponding path program 2 times [2024-04-27 12:30:18,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,312 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:18,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,361 INFO L85 PathProgramCache]: Analyzing trace with hash 641213199, now seen corresponding path program 2 times [2024-04-27 12:30:18,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:18,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:18,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,367 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,415 INFO L85 PathProgramCache]: Analyzing trace with hash -1503336378, now seen corresponding path program 2 times [2024-04-27 12:30:18,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:18,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,421 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,876 INFO L85 PathProgramCache]: Analyzing trace with hash 106057390, now seen corresponding path program 1 times [2024-04-27 12:30:18,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:18,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,883 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,930 INFO L85 PathProgramCache]: Analyzing trace with hash -1936241467, now seen corresponding path program 1 times [2024-04-27 12:30:18,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:18,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:18,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,949 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:18,989 INFO L85 PathProgramCache]: Analyzing trace with hash -616648753, now seen corresponding path program 1 times [2024-04-27 12:30:18,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:18,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:19,002 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:19,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:19,045 INFO L85 PathProgramCache]: Analyzing trace with hash -1543912570, now seen corresponding path program 1 times [2024-04-27 12:30:19,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:19,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:19,052 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:19,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:19,400 INFO L85 PathProgramCache]: Analyzing trace with hash -2040411921, now seen corresponding path program 1 times [2024-04-27 12:30:19,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:19,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:19,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:19,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:19,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:19,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:19,629 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-04-27 12:30:19,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=161, Unknown=0, NotChecked=0, Total=210 [2024-04-27 12:30:19,802 INFO L85 PathProgramCache]: Analyzing trace with hash -1631433020, now seen corresponding path program 4 times [2024-04-27 12:30:19,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:19,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:19,813 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:19,878 INFO L85 PathProgramCache]: Analyzing trace with hash 2025583086, now seen corresponding path program 3 times [2024-04-27 12:30:19,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:19,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:19,885 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:19,950 INFO L85 PathProgramCache]: Analyzing trace with hash -1597226619, now seen corresponding path program 3 times [2024-04-27 12:30:19,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:19,956 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:19,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,020 INFO L85 PathProgramCache]: Analyzing trace with hash 641213199, now seen corresponding path program 3 times [2024-04-27 12:30:20,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:20,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,025 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,084 INFO L85 PathProgramCache]: Analyzing trace with hash -1503336378, now seen corresponding path program 3 times [2024-04-27 12:30:20,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,091 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,485 INFO L85 PathProgramCache]: Analyzing trace with hash 106057390, now seen corresponding path program 2 times [2024-04-27 12:30:20,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:20,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,490 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:20,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,542 INFO L85 PathProgramCache]: Analyzing trace with hash -1936241467, now seen corresponding path program 2 times [2024-04-27 12:30:20,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:20,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,546 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:20,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,598 INFO L85 PathProgramCache]: Analyzing trace with hash -616648753, now seen corresponding path program 2 times [2024-04-27 12:30:20,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:20,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,602 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:20,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,699 INFO L85 PathProgramCache]: Analyzing trace with hash -1543912570, now seen corresponding path program 2 times [2024-04-27 12:30:20,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:20,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:20,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:20,704 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:20,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:21,335 INFO L85 PathProgramCache]: Analyzing trace with hash -412551629, now seen corresponding path program 2 times [2024-04-27 12:30:21,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:21,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:21,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:21,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:21,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:21,400 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-04-27 12:30:21,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=311, Unknown=0, NotChecked=0, Total=380 [2024-04-27 12:30:21,536 INFO L85 PathProgramCache]: Analyzing trace with hash -1631433020, now seen corresponding path program 5 times [2024-04-27 12:30:21,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:21,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:21,541 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:21,595 INFO L85 PathProgramCache]: Analyzing trace with hash 2025583086, now seen corresponding path program 4 times [2024-04-27 12:30:21,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:21,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:21,600 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:21,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:22,530 INFO L85 PathProgramCache]: Analyzing trace with hash -1062615216, now seen corresponding path program 1 times [2024-04-27 12:30:22,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:22,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:22,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:22,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:22,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:22,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:22,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-04-27 12:30:22,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=601, Unknown=0, NotChecked=0, Total=702 [2024-04-27 12:30:26,282 INFO L85 PathProgramCache]: Analyzing trace with hash -2123612878, now seen corresponding path program 1 times [2024-04-27 12:30:26,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:26,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:26,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:26,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:26,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:26,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:26,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-04-27 12:30:26,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=130, Invalid=992, Unknown=0, NotChecked=0, Total=1122 [2024-04-27 12:30:31,027 INFO L85 PathProgramCache]: Analyzing trace with hash -176105522, now seen corresponding path program 1 times [2024-04-27 12:30:31,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:31,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:31,031 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:31,086 INFO L85 PathProgramCache]: Analyzing trace with hash -1164303756, now seen corresponding path program 1 times [2024-04-27 12:30:31,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:31,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:31,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:31,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:31,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:31,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:31,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:31,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-04-27 12:30:31,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=170, Invalid=1390, Unknown=0, NotChecked=0, Total=1560 [2024-04-27 12:30:32,655 INFO L85 PathProgramCache]: Analyzing trace with hash -176105522, now seen corresponding path program 2 times [2024-04-27 12:30:32,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:32,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:32,659 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:32,823 INFO L85 PathProgramCache]: Analyzing trace with hash 2090558933, now seen corresponding path program 1 times [2024-04-27 12:30:32,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:32,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:32,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:32,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:32,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:32,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:32,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:32,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-04-27 12:30:32,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=189, Invalid=1791, Unknown=0, NotChecked=0, Total=1980 [2024-04-27 12:30:33,613 INFO L85 PathProgramCache]: Analyzing trace with hash -176105522, now seen corresponding path program 3 times [2024-04-27 12:30:33,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:33,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:33,616 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:33,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:33,680 INFO L85 PathProgramCache]: Analyzing trace with hash -1164303740, now seen corresponding path program 1 times [2024-04-27 12:30:33,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:33,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:33,684 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:33,748 INFO L85 PathProgramCache]: Analyzing trace with hash -1733677421, now seen corresponding path program 1 times [2024-04-27 12:30:33,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:33,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:33,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:33,752 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:33,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:33,815 INFO L85 PathProgramCache]: Analyzing trace with hash 2090574949, now seen corresponding path program 1 times [2024-04-27 12:30:33,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:33,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:33,818 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:33,935 INFO L85 PathProgramCache]: Analyzing trace with hash 383314113, now seen corresponding path program 1 times [2024-04-27 12:30:33,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:33,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:33,939 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:33,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:34,210 INFO L85 PathProgramCache]: Analyzing trace with hash 2090574931, now seen corresponding path program 1 times [2024-04-27 12:30:34,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:34,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:34,214 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:34,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:34,473 INFO L85 PathProgramCache]: Analyzing trace with hash -1733677438, now seen corresponding path program 1 times [2024-04-27 12:30:34,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:34,476 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:34,862 INFO L85 PathProgramCache]: Analyzing trace with hash 2091086214, now seen corresponding path program 1 times [2024-04-27 12:30:34,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:34,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:34,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:34,866 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:34,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:35,019 INFO L85 PathProgramCache]: Analyzing trace with hash 399163323, now seen corresponding path program 2 times [2024-04-27 12:30:35,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:35,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:35,023 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:35,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:35,436 INFO L85 PathProgramCache]: Analyzing trace with hash -1733660946, now seen corresponding path program 1 times [2024-04-27 12:30:35,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:35,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:35,440 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:35,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:35,630 INFO L85 PathProgramCache]: Analyzing trace with hash 2091085651, now seen corresponding path program 2 times [2024-04-27 12:30:35,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:35,634 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:30:35,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:30:36,487 INFO L85 PathProgramCache]: Analyzing trace with hash 1211748867, now seen corresponding path program 1 times [2024-04-27 12:30:36,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:36,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:36,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:36,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:36,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:36,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-04-27 12:30:36,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=230, Invalid=2422, Unknown=0, NotChecked=0, Total=2652 [2024-04-27 12:30:59,074 INFO L85 PathProgramCache]: Analyzing trace with hash 1381894583, now seen corresponding path program 1 times [2024-04-27 12:30:59,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:59,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:59,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:59,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:30:59,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:30:59,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-27 12:30:59,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-27 12:30:59,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-04-27 12:30:59,186 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=281, Invalid=2911, Unknown=0, NotChecked=0, Total=3192 [2024-04-27 12:31:11,463 INFO L85 PathProgramCache]: Analyzing trace with hash -1537854405, now seen corresponding path program 1 times [2024-04-27 12:31:11,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-27 12:31:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-27 12:31:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-27 12:31:11,466 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-27 12:31:11,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat