/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/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe024_tso.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-06 15:53:13,255 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-06 15:53:13,325 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-06 15:53:13,329 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-06 15:53:13,330 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-06 15:53:13,353 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-06 15:53:13,353 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-06 15:53:13,353 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-06 15:53:13,354 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-06 15:53:13,357 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-06 15:53:13,357 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-06 15:53:13,357 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-06 15:53:13,358 INFO L153 SettingsManager]: * Use SBE=true [2024-05-06 15:53:13,359 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-06 15:53:13,359 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-06 15:53:13,359 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-06 15:53:13,359 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-06 15:53:13,360 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-06 15:53:13,360 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-06 15:53:13,360 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-06 15:53:13,360 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-06 15:53:13,360 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-06 15:53:13,360 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-06 15:53:13,361 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-06 15:53:13,361 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-06 15:53:13,361 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-06 15:53:13,361 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-06 15:53:13,361 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-06 15:53:13,361 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-06 15:53:13,362 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 15:53:13,363 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-06 15:53:13,363 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-06 15:53:13,363 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-06 15:53:13,363 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-06 15:53:13,363 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-06 15:53:13,363 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-06 15:53:13,363 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-06 15:53:13,363 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-06 15:53:13,364 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-06 15:53:13,364 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 50 [2024-05-06 15:53:13,619 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-06 15:53:13,646 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-06 15:53:13,648 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-06 15:53:13,649 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-06 15:53:13,649 INFO L274 PluginConnector]: CDTParser initialized [2024-05-06 15:53:13,650 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/safe024_tso.i [2024-05-06 15:53:14,812 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-06 15:53:14,995 INFO L384 CDTParser]: Found 1 translation units. [2024-05-06 15:53:14,995 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe024_tso.i [2024-05-06 15:53:15,006 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/10ee2d861/a9b614802d81409c8f8098f4b30e248c/FLAGc22332e60 [2024-05-06 15:53:15,017 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/10ee2d861/a9b614802d81409c8f8098f4b30e248c [2024-05-06 15:53:15,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-06 15:53:15,020 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-06 15:53:15,021 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-06 15:53:15,021 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-06 15:53:15,031 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-06 15:53:15,032 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,033 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d4b088b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15, skipping insertion in model container [2024-05-06 15:53:15,033 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,079 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-06 15:53:15,224 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe024_tso.i[945,958] [2024-05-06 15:53:15,368 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 15:53:15,375 INFO L202 MainTranslator]: Completed pre-run [2024-05-06 15:53:15,386 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe024_tso.i[945,958] [2024-05-06 15:53:15,423 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 15:53:15,454 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 15:53:15,454 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 15:53:15,460 INFO L206 MainTranslator]: Completed translation [2024-05-06 15:53:15,460 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15 WrapperNode [2024-05-06 15:53:15,460 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-06 15:53:15,461 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-06 15:53:15,461 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-06 15:53:15,462 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-06 15:53:15,466 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,490 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,508 INFO L138 Inliner]: procedures = 176, calls = 55, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 71 [2024-05-06 15:53:15,508 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-06 15:53:15,508 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-06 15:53:15,508 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-06 15:53:15,509 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-06 15:53:15,515 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,517 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,517 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,521 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,522 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,522 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,523 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,525 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-06 15:53:15,525 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-06 15:53:15,526 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-06 15:53:15,526 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-06 15:53:15,526 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (1/1) ... [2024-05-06 15:53:15,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 15:53:15,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 15:53:15,561 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) [2024-05-06 15:53:15,567 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 [2024-05-06 15:53:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-06 15:53:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-06 15:53:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-06 15:53:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-06 15:53:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-06 15:53:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-05-06 15:53:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-05-06 15:53:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-05-06 15:53:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-05-06 15:53:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-05-06 15:53:15,659 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-05-06 15:53:15,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-06 15:53:15,660 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-06 15:53:15,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-06 15:53:15,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-06 15:53:15,661 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-06 15:53:15,790 INFO L241 CfgBuilder]: Building ICFG [2024-05-06 15:53:15,792 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-06 15:53:15,969 INFO L282 CfgBuilder]: Performing block encoding [2024-05-06 15:53:15,991 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-06 15:53:15,991 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-06 15:53:15,992 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 03:53:15 BoogieIcfgContainer [2024-05-06 15:53:15,992 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-06 15:53:15,994 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-06 15:53:15,995 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-06 15:53:15,997 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-06 15:53:15,998 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 03:53:15" (1/3) ... [2024-05-06 15:53:15,998 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60e035e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 03:53:15, skipping insertion in model container [2024-05-06 15:53:15,998 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:53:15" (2/3) ... [2024-05-06 15:53:15,999 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60e035e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 03:53:15, skipping insertion in model container [2024-05-06 15:53:15,999 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 03:53:15" (3/3) ... [2024-05-06 15:53:16,000 INFO L112 eAbstractionObserver]: Analyzing ICFG safe024_tso.i [2024-05-06 15:53:16,006 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-06 15:53:16,013 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-06 15:53:16,013 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-06 15:53:16,013 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-06 15:53:16,065 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-05-06 15:53:16,110 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-06 15:53:16,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-06 15:53:16,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 15:53:16,132 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) [2024-05-06 15:53:16,163 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 [2024-05-06 15:53:16,193 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-06 15:53:16,203 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:53:16,205 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-06 15:53:16,211 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;@48efcbb4, 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 [2024-05-06 15:53:16,214 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-05-06 15:53:16,284 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 15:53:16,287 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:53:16,287 INFO L85 PathProgramCache]: Analyzing trace with hash 73933025, now seen corresponding path program 1 times [2024-05-06 15:53:16,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:53:16,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064181253] [2024-05-06 15:53:16,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:16,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:53:16,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 15:53:16,554 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:53:16,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064181253] [2024-05-06 15:53:16,554 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1064181253] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:53:16,554 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:53:16,554 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-06 15:53:16,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372975727] [2024-05-06 15:53:16,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:53:16,560 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-06 15:53:16,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:53:16,582 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-06 15:53:16,583 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-06 15:53:16,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:16,585 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:53:16,586 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 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) [2024-05-06 15:53:16,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:16,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:16,608 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-06 15:53:16,608 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 15:53:16,608 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:53:16,608 INFO L85 PathProgramCache]: Analyzing trace with hash -298516948, now seen corresponding path program 1 times [2024-05-06 15:53:16,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:53:16,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030158071] [2024-05-06 15:53:16,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:16,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:16,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:53:16,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 15:53:16,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:53:16,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030158071] [2024-05-06 15:53:16,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1030158071] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:53:16,924 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:53:16,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-06 15:53:16,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748855652] [2024-05-06 15:53:16,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:53:16,925 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-05-06 15:53:16,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:53:16,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-06 15:53:16,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-05-06 15:53:16,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:16,927 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:53:16,927 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 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) [2024-05-06 15:53:16,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:16,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:17,246 INFO L85 PathProgramCache]: Analyzing trace with hash -1583414264, now seen corresponding path program 1 times [2024-05-06 15:53:17,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:17,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:17,305 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:17,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-06 15:53:17,370 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,SelfDestructingSolverStorable1 [2024-05-06 15:53:17,370 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 15:53:17,370 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:53:17,370 INFO L85 PathProgramCache]: Analyzing trace with hash -542546769, now seen corresponding path program 1 times [2024-05-06 15:53:17,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:53:17,371 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609756551] [2024-05-06 15:53:17,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:17,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:17,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:53:17,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 15:53:17,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:53:17,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609756551] [2024-05-06 15:53:17,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [609756551] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:53:17,566 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:53:17,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 15:53:17,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1906941304] [2024-05-06 15:53:17,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:53:17,567 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 15:53:17,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:53:17,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 15:53:17,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-05-06 15:53:17,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:17,568 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:53:17,568 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 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) [2024-05-06 15:53:17,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:17,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-06 15:53:17,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:17,698 INFO L85 PathProgramCache]: Analyzing trace with hash -1583414264, now seen corresponding path program 2 times [2024-05-06 15:53:17,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:17,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:17,711 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:17,918 INFO L85 PathProgramCache]: Analyzing trace with hash 2044681991, now seen corresponding path program 1 times [2024-05-06 15:53:17,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:17,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:17,943 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,099 INFO L85 PathProgramCache]: Analyzing trace with hash 832463721, now seen corresponding path program 1 times [2024-05-06 15:53:18,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:18,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:18,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,119 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,472 INFO L85 PathProgramCache]: Analyzing trace with hash -1240688182, now seen corresponding path program 1 times [2024-05-06 15:53:18,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:18,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:18,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,482 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,561 INFO L85 PathProgramCache]: Analyzing trace with hash 1761093128, now seen corresponding path program 1 times [2024-05-06 15:53:18,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:18,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,571 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:18,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,635 INFO L85 PathProgramCache]: Analyzing trace with hash 610998868, now seen corresponding path program 1 times [2024-05-06 15:53:18,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:18,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:18,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,643 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,701 INFO L85 PathProgramCache]: Analyzing trace with hash -673026980, now seen corresponding path program 1 times [2024-05-06 15:53:18,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:18,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,710 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,757 INFO L85 PathProgramCache]: Analyzing trace with hash -21710466, now seen corresponding path program 1 times [2024-05-06 15:53:18,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:18,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,765 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,814 INFO L85 PathProgramCache]: Analyzing trace with hash -139247673, now seen corresponding path program 1 times [2024-05-06 15:53:18,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:18,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:18,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,822 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,958 INFO L85 PathProgramCache]: Analyzing trace with hash 1796623473, now seen corresponding path program 1 times [2024-05-06 15:53:18,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:18,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:18,966 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:18,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,009 INFO L85 PathProgramCache]: Analyzing trace with hash -634781016, now seen corresponding path program 1 times [2024-05-06 15:53:19,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:19,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:19,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,017 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,231 INFO L85 PathProgramCache]: Analyzing trace with hash -604107146, now seen corresponding path program 1 times [2024-05-06 15:53:19,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:19,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,239 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,320 INFO L85 PathProgramCache]: Analyzing trace with hash -279032103, now seen corresponding path program 1 times [2024-05-06 15:53:19,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:19,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,328 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,417 INFO L85 PathProgramCache]: Analyzing trace with hash 2004431191, now seen corresponding path program 1 times [2024-05-06 15:53:19,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:19,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,426 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,644 INFO L85 PathProgramCache]: Analyzing trace with hash 1383992120, now seen corresponding path program 1 times [2024-05-06 15:53:19,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:19,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,653 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,721 INFO L85 PathProgramCache]: Analyzing trace with hash 1291570906, now seen corresponding path program 1 times [2024-05-06 15:53:19,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:19,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:19,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,729 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,784 INFO L85 PathProgramCache]: Analyzing trace with hash 734400322, now seen corresponding path program 1 times [2024-05-06 15:53:19,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,791 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,843 INFO L85 PathProgramCache]: Analyzing trace with hash 1409163694, now seen corresponding path program 1 times [2024-05-06 15:53:19,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:19,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,864 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,907 INFO L85 PathProgramCache]: Analyzing trace with hash 1015288300, now seen corresponding path program 1 times [2024-05-06 15:53:19,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:19,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:19,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:19,961 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,003 INFO L85 PathProgramCache]: Analyzing trace with hash 864035225, now seen corresponding path program 1 times [2024-05-06 15:53:20,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:20,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,011 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,131 INFO L85 PathProgramCache]: Analyzing trace with hash -803411873, now seen corresponding path program 1 times [2024-05-06 15:53:20,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:20,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:20,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,138 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,179 INFO L85 PathProgramCache]: Analyzing trace with hash 1359556858, now seen corresponding path program 1 times [2024-05-06 15:53:20,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,187 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:20,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,382 INFO L85 PathProgramCache]: Analyzing trace with hash 1578496969, now seen corresponding path program 1 times [2024-05-06 15:53:20,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,390 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,471 INFO L85 PathProgramCache]: Analyzing trace with hash 484111142, now seen corresponding path program 1 times [2024-05-06 15:53:20,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,479 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,561 INFO L85 PathProgramCache]: Analyzing trace with hash 920670058, now seen corresponding path program 1 times [2024-05-06 15:53:20,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:20,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,568 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,815 INFO L85 PathProgramCache]: Analyzing trace with hash -2027187701, now seen corresponding path program 1 times [2024-05-06 15:53:20,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:20,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:20,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,832 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,917 INFO L85 PathProgramCache]: Analyzing trace with hash 904438183, now seen corresponding path program 1 times [2024-05-06 15:53:20,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:20,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:20,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,941 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:20,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:20,994 INFO L85 PathProgramCache]: Analyzing trace with hash 29175509, now seen corresponding path program 1 times [2024-05-06 15:53:20,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:20,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:21,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:21,001 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:21,054 INFO L85 PathProgramCache]: Analyzing trace with hash 1940603835, now seen corresponding path program 1 times [2024-05-06 15:53:21,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:21,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:21,061 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:21,102 INFO L85 PathProgramCache]: Analyzing trace with hash 1725168191, now seen corresponding path program 1 times [2024-05-06 15:53:21,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:21,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:21,109 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:21,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:21,150 INFO L85 PathProgramCache]: Analyzing trace with hash -1606917402, now seen corresponding path program 1 times [2024-05-06 15:53:21,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:21,157 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:21,277 INFO L85 PathProgramCache]: Analyzing trace with hash -606025358, now seen corresponding path program 1 times [2024-05-06 15:53:21,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:21,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:21,284 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:21,323 INFO L85 PathProgramCache]: Analyzing trace with hash -712285817, now seen corresponding path program 1 times [2024-05-06 15:53:21,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:21,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:21,330 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:21,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1061010727, now seen corresponding path program 1 times [2024-05-06 15:53:22,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:22,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,189 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,258 INFO L85 PathProgramCache]: Analyzing trace with hash -311320807, now seen corresponding path program 1 times [2024-05-06 15:53:22,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:22,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,273 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,328 INFO L85 PathProgramCache]: Analyzing trace with hash 2068167459, now seen corresponding path program 1 times [2024-05-06 15:53:22,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:22,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,336 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,388 INFO L85 PathProgramCache]: Analyzing trace with hash 2144925101, now seen corresponding path program 1 times [2024-05-06 15:53:22,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:22,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,397 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:22,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,445 INFO L85 PathProgramCache]: Analyzing trace with hash -1039187443, now seen corresponding path program 1 times [2024-05-06 15:53:22,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:22,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:22,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,453 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,497 INFO L85 PathProgramCache]: Analyzing trace with hash -1280448168, now seen corresponding path program 1 times [2024-05-06 15:53:22,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,505 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,621 INFO L85 PathProgramCache]: Analyzing trace with hash -179852096, now seen corresponding path program 1 times [2024-05-06 15:53:22,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:22,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:22,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,628 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:22,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,669 INFO L85 PathProgramCache]: Analyzing trace with hash 825482361, now seen corresponding path program 1 times [2024-05-06 15:53:22,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:22,675 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,240 INFO L85 PathProgramCache]: Analyzing trace with hash -923460020, now seen corresponding path program 1 times [2024-05-06 15:53:23,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:23,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,246 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:23,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,311 INFO L85 PathProgramCache]: Analyzing trace with hash 1217136966, now seen corresponding path program 1 times [2024-05-06 15:53:23,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,317 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,369 INFO L85 PathProgramCache]: Analyzing trace with hash -514926762, now seen corresponding path program 1 times [2024-05-06 15:53:23,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,377 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,427 INFO L85 PathProgramCache]: Analyzing trace with hash -1124989158, now seen corresponding path program 1 times [2024-05-06 15:53:23,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,434 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,477 INFO L85 PathProgramCache]: Analyzing trace with hash -1006121216, now seen corresponding path program 1 times [2024-05-06 15:53:23,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:23,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,483 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:23,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,523 INFO L85 PathProgramCache]: Analyzing trace with hash -725192187, now seen corresponding path program 1 times [2024-05-06 15:53:23,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:23,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,530 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:23,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,630 INFO L85 PathProgramCache]: Analyzing trace with hash -439035277, now seen corresponding path program 1 times [2024-05-06 15:53:23,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:23,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:23,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,637 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:23,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,675 INFO L85 PathProgramCache]: Analyzing trace with hash 1648405606, now seen corresponding path program 1 times [2024-05-06 15:53:23,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:23,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:23,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,681 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,806 INFO L85 PathProgramCache]: Analyzing trace with hash -1790782520, now seen corresponding path program 1 times [2024-05-06 15:53:23,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:23,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:23,813 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:23,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,183 INFO L85 PathProgramCache]: Analyzing trace with hash 1958307450, now seen corresponding path program 1 times [2024-05-06 15:53:24,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,191 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,253 INFO L85 PathProgramCache]: Analyzing trace with hash -1876491432, now seen corresponding path program 1 times [2024-05-06 15:53:24,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,260 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,317 INFO L85 PathProgramCache]: Analyzing trace with hash 2017678084, now seen corresponding path program 1 times [2024-05-06 15:53:24,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,324 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,372 INFO L85 PathProgramCache]: Analyzing trace with hash -1597481556, now seen corresponding path program 1 times [2024-05-06 15:53:24,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,378 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,419 INFO L85 PathProgramCache]: Analyzing trace with hash -744268242, now seen corresponding path program 1 times [2024-05-06 15:53:24,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,425 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,463 INFO L85 PathProgramCache]: Analyzing trace with hash -855292649, now seen corresponding path program 1 times [2024-05-06 15:53:24,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,469 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,573 INFO L85 PathProgramCache]: Analyzing trace with hash -1413063391, now seen corresponding path program 1 times [2024-05-06 15:53:24,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,579 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,616 INFO L85 PathProgramCache]: Analyzing trace with hash 1339890680, now seen corresponding path program 1 times [2024-05-06 15:53:24,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,622 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,768 INFO L85 PathProgramCache]: Analyzing trace with hash -1639073239, now seen corresponding path program 1 times [2024-05-06 15:53:24,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,778 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,832 INFO L85 PathProgramCache]: Analyzing trace with hash -468499925, now seen corresponding path program 1 times [2024-05-06 15:53:24,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,840 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,879 INFO L85 PathProgramCache]: Analyzing trace with hash 123520947, now seen corresponding path program 1 times [2024-05-06 15:53:24,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,886 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,928 INFO L85 PathProgramCache]: Analyzing trace with hash 696765439, now seen corresponding path program 1 times [2024-05-06 15:53:24,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,937 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,969 INFO L85 PathProgramCache]: Analyzing trace with hash -1224365091, now seen corresponding path program 1 times [2024-05-06 15:53:24,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:24,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:24,976 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:24,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,006 INFO L85 PathProgramCache]: Analyzing trace with hash 1484527914, now seen corresponding path program 1 times [2024-05-06 15:53:25,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:25,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,014 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,180 INFO L85 PathProgramCache]: Analyzing trace with hash 1764494280, now seen corresponding path program 3 times [2024-05-06 15:53:25,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:25,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:25,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,187 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:25,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:25,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-06 15:53:25,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:53:25,198 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable32,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34,SelfDestructingSolverStorable9,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49,SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable10,SelfDestructingSolverStorable54,SelfDestructingSolverStorable11,SelfDestructingSolverStorable55,SelfDestructingSolverStorable12,SelfDestructingSolverStorable56,SelfDestructingSolverStorable13,SelfDestructingSolverStorable57,SelfDestructingSolverStorable14,SelfDestructingSolverStorable58,SelfDestructingSolverStorable15,SelfDestructingSolverStorable59,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17,SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable20,SelfDestructingSolverStorable64,SelfDestructingSolverStorable29,SelfDestructingSolverStorable21,SelfDestructingSolverStorable65,SelfDestructingSolverStorable22,SelfDestructingSolverStorable66,SelfDestructingSolverStorable23,SelfDestructingSolverStorable67,SelfDestructingSolverStorable24,SelfDestructingSolverStorable68,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-06 15:53:25,199 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 15:53:25,199 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:53:25,199 INFO L85 PathProgramCache]: Analyzing trace with hash -1762401041, now seen corresponding path program 2 times [2024-05-06 15:53:25,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:53:25,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651747673] [2024-05-06 15:53:25,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:25,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:25,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:53:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 15:53:25,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:53:25,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1651747673] [2024-05-06 15:53:25,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1651747673] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:53:25,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:53:25,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 15:53:25,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354136645] [2024-05-06 15:53:25,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:53:25,345 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 15:53:25,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:53:25,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 15:53:25,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-05-06 15:53:25,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:25,346 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:53:25,346 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 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) [2024-05-06 15:53:25,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:25,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-05-06 15:53:25,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:53:25,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:25,510 INFO L85 PathProgramCache]: Analyzing trace with hash -1240688182, now seen corresponding path program 2 times [2024-05-06 15:53:25,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:25,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:25,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,517 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:25,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,589 INFO L85 PathProgramCache]: Analyzing trace with hash 1761093128, now seen corresponding path program 2 times [2024-05-06 15:53:25,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:25,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,597 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,647 INFO L85 PathProgramCache]: Analyzing trace with hash 610998868, now seen corresponding path program 2 times [2024-05-06 15:53:25,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:25,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,658 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,712 INFO L85 PathProgramCache]: Analyzing trace with hash -673026980, now seen corresponding path program 2 times [2024-05-06 15:53:25,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:25,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,719 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,761 INFO L85 PathProgramCache]: Analyzing trace with hash -21710466, now seen corresponding path program 2 times [2024-05-06 15:53:25,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:25,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,770 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:25,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,810 INFO L85 PathProgramCache]: Analyzing trace with hash -139247673, now seen corresponding path program 2 times [2024-05-06 15:53:25,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:25,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,817 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:25,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,901 INFO L85 PathProgramCache]: Analyzing trace with hash 1796623473, now seen corresponding path program 2 times [2024-05-06 15:53:25,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:25,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:25,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,908 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:25,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,956 INFO L85 PathProgramCache]: Analyzing trace with hash -634781016, now seen corresponding path program 2 times [2024-05-06 15:53:25,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:25,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:25,965 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:25,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:26,096 INFO L85 PathProgramCache]: Analyzing trace with hash 1383992120, now seen corresponding path program 2 times [2024-05-06 15:53:26,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:26,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:26,104 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:26,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:26,223 INFO L85 PathProgramCache]: Analyzing trace with hash 1291570906, now seen corresponding path program 2 times [2024-05-06 15:53:26,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:26,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:26,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:26,231 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:26,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:26,969 INFO L85 PathProgramCache]: Analyzing trace with hash -923460020, now seen corresponding path program 2 times [2024-05-06 15:53:26,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:26,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:26,978 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:26,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,056 INFO L85 PathProgramCache]: Analyzing trace with hash 1217136966, now seen corresponding path program 2 times [2024-05-06 15:53:27,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:27,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,064 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:27,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,119 INFO L85 PathProgramCache]: Analyzing trace with hash -514926762, now seen corresponding path program 2 times [2024-05-06 15:53:27,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:27,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,128 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1124989158, now seen corresponding path program 2 times [2024-05-06 15:53:27,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,187 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,227 INFO L85 PathProgramCache]: Analyzing trace with hash -1006121216, now seen corresponding path program 2 times [2024-05-06 15:53:27,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:27,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,234 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,275 INFO L85 PathProgramCache]: Analyzing trace with hash -725192187, now seen corresponding path program 2 times [2024-05-06 15:53:27,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:27,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,282 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,350 INFO L85 PathProgramCache]: Analyzing trace with hash -439035277, now seen corresponding path program 2 times [2024-05-06 15:53:27,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:27,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:27,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,357 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:27,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,411 INFO L85 PathProgramCache]: Analyzing trace with hash 1648405606, now seen corresponding path program 2 times [2024-05-06 15:53:27,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:27,418 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:27,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,307 INFO L85 PathProgramCache]: Analyzing trace with hash 92628082, now seen corresponding path program 3 times [2024-05-06 15:53:28,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,315 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,390 INFO L85 PathProgramCache]: Analyzing trace with hash -412653984, now seen corresponding path program 3 times [2024-05-06 15:53:28,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,397 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:28,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,459 INFO L85 PathProgramCache]: Analyzing trace with hash -983142660, now seen corresponding path program 3 times [2024-05-06 15:53:28,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,468 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:28,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,527 INFO L85 PathProgramCache]: Analyzing trace with hash -447356236, now seen corresponding path program 3 times [2024-05-06 15:53:28,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:28,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:28,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,534 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,585 INFO L85 PathProgramCache]: Analyzing trace with hash -1538451418, now seen corresponding path program 3 times [2024-05-06 15:53:28,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:28,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:28,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,591 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,640 INFO L85 PathProgramCache]: Analyzing trace with hash -742364129, now seen corresponding path program 3 times [2024-05-06 15:53:28,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:28,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:28,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,647 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,733 INFO L85 PathProgramCache]: Analyzing trace with hash -855231207, now seen corresponding path program 3 times [2024-05-06 15:53:28,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:28,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:28,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,739 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,794 INFO L85 PathProgramCache]: Analyzing trace with hash -1413061376, now seen corresponding path program 3 times [2024-05-06 15:53:28,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:28,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,800 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:28,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,982 INFO L85 PathProgramCache]: Analyzing trace with hash -1639073239, now seen corresponding path program 2 times [2024-05-06 15:53:28,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:28,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:28,989 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,066 INFO L85 PathProgramCache]: Analyzing trace with hash -468499925, now seen corresponding path program 2 times [2024-05-06 15:53:29,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,074 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,135 INFO L85 PathProgramCache]: Analyzing trace with hash 123520947, now seen corresponding path program 2 times [2024-05-06 15:53:29,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,143 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,205 INFO L85 PathProgramCache]: Analyzing trace with hash 696765439, now seen corresponding path program 2 times [2024-05-06 15:53:29,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,212 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,260 INFO L85 PathProgramCache]: Analyzing trace with hash -1224365091, now seen corresponding path program 2 times [2024-05-06 15:53:29,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,267 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,314 INFO L85 PathProgramCache]: Analyzing trace with hash 1484527914, now seen corresponding path program 2 times [2024-05-06 15:53:29,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,321 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,410 INFO L85 PathProgramCache]: Analyzing trace with hash -921922160, now seen corresponding path program 1 times [2024-05-06 15:53:29,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,417 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,467 INFO L85 PathProgramCache]: Analyzing trace with hash -1276612533, now seen corresponding path program 1 times [2024-05-06 15:53:29,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,474 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,615 INFO L85 PathProgramCache]: Analyzing trace with hash -440547472, now seen corresponding path program 1 times [2024-05-06 15:53:29,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,622 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,702 INFO L85 PathProgramCache]: Analyzing trace with hash -984027132, now seen corresponding path program 1 times [2024-05-06 15:53:29,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,711 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,772 INFO L85 PathProgramCache]: Analyzing trace with hash 1076722362, now seen corresponding path program 1 times [2024-05-06 15:53:29,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,779 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,838 INFO L85 PathProgramCache]: Analyzing trace with hash 1004608536, now seen corresponding path program 1 times [2024-05-06 15:53:29,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,846 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,899 INFO L85 PathProgramCache]: Analyzing trace with hash -660245340, now seen corresponding path program 1 times [2024-05-06 15:53:29,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,910 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,962 INFO L85 PathProgramCache]: Analyzing trace with hash -991126653, now seen corresponding path program 1 times [2024-05-06 15:53:29,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:29,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:29,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:29,968 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:29,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,068 INFO L85 PathProgramCache]: Analyzing trace with hash -1278876649, now seen corresponding path program 1 times [2024-05-06 15:53:30,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,101 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,158 INFO L85 PathProgramCache]: Analyzing trace with hash 790082788, now seen corresponding path program 1 times [2024-05-06 15:53:30,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,165 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,240 INFO L85 PathProgramCache]: Analyzing trace with hash -1152588184, now seen corresponding path program 1 times [2024-05-06 15:53:30,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,247 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,326 INFO L85 PathProgramCache]: Analyzing trace with hash -1838280180, now seen corresponding path program 1 times [2024-05-06 15:53:30,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,333 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,394 INFO L85 PathProgramCache]: Analyzing trace with hash -1167591502, now seen corresponding path program 1 times [2024-05-06 15:53:30,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,400 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,463 INFO L85 PathProgramCache]: Analyzing trace with hash -1838735328, now seen corresponding path program 1 times [2024-05-06 15:53:30,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,469 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,516 INFO L85 PathProgramCache]: Analyzing trace with hash 1187696540, now seen corresponding path program 1 times [2024-05-06 15:53:30,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,522 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,572 INFO L85 PathProgramCache]: Analyzing trace with hash -1347157621, now seen corresponding path program 1 times [2024-05-06 15:53:30,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,578 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,668 INFO L85 PathProgramCache]: Analyzing trace with hash 787848463, now seen corresponding path program 1 times [2024-05-06 15:53:30,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,674 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,721 INFO L85 PathProgramCache]: Analyzing trace with hash 856751340, now seen corresponding path program 1 times [2024-05-06 15:53:30,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,727 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,836 INFO L85 PathProgramCache]: Analyzing trace with hash 2091612559, now seen corresponding path program 1 times [2024-05-06 15:53:30,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,843 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,919 INFO L85 PathProgramCache]: Analyzing trace with hash -1595081211, now seen corresponding path program 1 times [2024-05-06 15:53:30,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,926 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,987 INFO L85 PathProgramCache]: Analyzing trace with hash 2026842265, now seen corresponding path program 1 times [2024-05-06 15:53:30,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:30,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:30,994 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,053 INFO L85 PathProgramCache]: Analyzing trace with hash 896710233, now seen corresponding path program 1 times [2024-05-06 15:53:31,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,060 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,110 INFO L85 PathProgramCache]: Analyzing trace with hash 860294723, now seen corresponding path program 1 times [2024-05-06 15:53:31,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,118 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,167 INFO L85 PathProgramCache]: Analyzing trace with hash 720491012, now seen corresponding path program 1 times [2024-05-06 15:53:31,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,178 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,342 INFO L85 PathProgramCache]: Analyzing trace with hash 854546806, now seen corresponding path program 1 times [2024-05-06 15:53:31,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,350 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,398 INFO L85 PathProgramCache]: Analyzing trace with hash -1773496411, now seen corresponding path program 1 times [2024-05-06 15:53:31,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,407 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,482 INFO L85 PathProgramCache]: Analyzing trace with hash 2138298023, now seen corresponding path program 1 times [2024-05-06 15:53:31,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,489 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,567 INFO L85 PathProgramCache]: Analyzing trace with hash -208101907, now seen corresponding path program 1 times [2024-05-06 15:53:31,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,574 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,638 INFO L85 PathProgramCache]: Analyzing trace with hash -2084836431, now seen corresponding path program 1 times [2024-05-06 15:53:31,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,645 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,724 INFO L85 PathProgramCache]: Analyzing trace with hash 1456812097, now seen corresponding path program 1 times [2024-05-06 15:53:31,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,730 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,778 INFO L85 PathProgramCache]: Analyzing trace with hash -1338394789, now seen corresponding path program 1 times [2024-05-06 15:53:31,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,785 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,831 INFO L85 PathProgramCache]: Analyzing trace with hash 788112876, now seen corresponding path program 1 times [2024-05-06 15:53:31,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,837 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,915 INFO L85 PathProgramCache]: Analyzing trace with hash -1775671154, now seen corresponding path program 1 times [2024-05-06 15:53:31,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,921 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,968 INFO L85 PathProgramCache]: Analyzing trace with hash -1165605491, now seen corresponding path program 1 times [2024-05-06 15:53:31,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:31,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:31,975 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:31,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:32,049 INFO L85 PathProgramCache]: Analyzing trace with hash -966203474, now seen corresponding path program 1 times [2024-05-06 15:53:32,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:32,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:32,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:32,056 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:32,130 INFO L85 PathProgramCache]: Analyzing trace with hash -1832267770, now seen corresponding path program 1 times [2024-05-06 15:53:32,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:32,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:32,137 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:32,200 INFO L85 PathProgramCache]: Analyzing trace with hash 218075768, now seen corresponding path program 1 times [2024-05-06 15:53:32,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:32,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:32,206 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:32,271 INFO L85 PathProgramCache]: Analyzing trace with hash 145626266, now seen corresponding path program 1 times [2024-05-06 15:53:32,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:32,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:32,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:32,278 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:32,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:32,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-06 15:53:32,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:53:32,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:53:32,674 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable71,SelfDestructingSolverStorable110,SelfDestructingSolverStorable72,SelfDestructingSolverStorable73,SelfDestructingSolverStorable74,SelfDestructingSolverStorable75,SelfDestructingSolverStorable108,SelfDestructingSolverStorable109,SelfDestructingSolverStorable76,SelfDestructingSolverStorable104,SelfDestructingSolverStorable77,SelfDestructingSolverStorable105,SelfDestructingSolverStorable78,SelfDestructingSolverStorable106,SelfDestructingSolverStorable79,SelfDestructingSolverStorable107,SelfDestructingSolverStorable100,SelfDestructingSolverStorable101,SelfDestructingSolverStorable102,SelfDestructingSolverStorable103,SelfDestructingSolverStorable80,SelfDestructingSolverStorable81,SelfDestructingSolverStorable82,SelfDestructingSolverStorable83,SelfDestructingSolverStorable84,SelfDestructingSolverStorable85,SelfDestructingSolverStorable86,SelfDestructingSolverStorable87,SelfDestructingSolverStorable137,SelfDestructingSolverStorable88,SelfDestructingSolverStorable138,SelfDestructingSolverStorable89,SelfDestructingSolverStorable139,SelfDestructingSolverStorable133,SelfDestructingSolverStorable134,SelfDestructingSolverStorable135,SelfDestructingSolverStorable136,SelfDestructingSolverStorable90,SelfDestructingSolverStorable91,SelfDestructingSolverStorable130,SelfDestructingSolverStorable92,SelfDestructingSolverStorable131,SelfDestructingSolverStorable93,SelfDestructingSolverStorable132,SelfDestructingSolverStorable94,SelfDestructingSolverStorable95,SelfDestructingSolverStorable96,SelfDestructingSolverStorable97,SelfDestructingSolverStorable98,SelfDestructingSolverStorable126,SelfDestructingSolverStorable99,SelfDestructingSolverStorable127,SelfDestructingSolverStorable128,SelfDestructingSolverStorable129,SelfDestructingSolverStorable122,SelfDestructingSolverStorable123,SelfDestructingSolverStorable124,SelfDestructingSolverStorable125,SelfDestructingSolverStorable120,SelfDestructingSolverStorable121,SelfDestructingSolverStorable119,SelfDestructingSolverStorable115,SelfDestructingSolverStorable116,SelfDestructingSolverStorable117,SelfDestructingSolverStorable118,SelfDestructingSolverStorable69,SelfDestructingSolverStorable111,SelfDestructingSolverStorable112,SelfDestructingSolverStorable113,SelfDestructingSolverStorable114 [2024-05-06 15:53:32,675 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 15:53:32,675 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:53:32,675 INFO L85 PathProgramCache]: Analyzing trace with hash 743525615, now seen corresponding path program 3 times [2024-05-06 15:53:32,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:53:32,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276865738] [2024-05-06 15:53:32,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:32,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:53:32,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 15:53:32,903 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:53:32,903 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [276865738] [2024-05-06 15:53:32,903 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [276865738] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:53:32,903 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:53:32,903 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 15:53:32,903 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1341771085] [2024-05-06 15:53:32,903 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:53:32,904 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 15:53:32,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:53:32,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 15:53:32,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-05-06 15:53:32,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:32,905 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:53:32,905 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 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) [2024-05-06 15:53:32,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:32,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-05-06 15:53:32,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:53:32,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:53:32,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:33,854 INFO L85 PathProgramCache]: Analyzing trace with hash -923460020, now seen corresponding path program 4 times [2024-05-06 15:53:33,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:33,861 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:33,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:33,918 INFO L85 PathProgramCache]: Analyzing trace with hash 1217136966, now seen corresponding path program 4 times [2024-05-06 15:53:33,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:33,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:33,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:33,925 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:33,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:33,970 INFO L85 PathProgramCache]: Analyzing trace with hash -514926762, now seen corresponding path program 4 times [2024-05-06 15:53:33,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:33,976 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:33,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,024 INFO L85 PathProgramCache]: Analyzing trace with hash -1124989158, now seen corresponding path program 4 times [2024-05-06 15:53:34,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:34,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,031 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,069 INFO L85 PathProgramCache]: Analyzing trace with hash -1006121216, now seen corresponding path program 4 times [2024-05-06 15:53:34,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:34,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,076 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:34,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,113 INFO L85 PathProgramCache]: Analyzing trace with hash -725192187, now seen corresponding path program 4 times [2024-05-06 15:53:34,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:34,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:34,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,119 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,197 INFO L85 PathProgramCache]: Analyzing trace with hash -439035277, now seen corresponding path program 4 times [2024-05-06 15:53:34,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,204 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,241 INFO L85 PathProgramCache]: Analyzing trace with hash 1648405606, now seen corresponding path program 4 times [2024-05-06 15:53:34,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:34,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,247 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:34,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,821 INFO L85 PathProgramCache]: Analyzing trace with hash 92628082, now seen corresponding path program 5 times [2024-05-06 15:53:34,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:34,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,827 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,900 INFO L85 PathProgramCache]: Analyzing trace with hash -412653984, now seen corresponding path program 5 times [2024-05-06 15:53:34,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:34,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,906 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:34,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,965 INFO L85 PathProgramCache]: Analyzing trace with hash -983142660, now seen corresponding path program 5 times [2024-05-06 15:53:34,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:34,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:34,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:34,971 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:35,030 INFO L85 PathProgramCache]: Analyzing trace with hash -447356236, now seen corresponding path program 5 times [2024-05-06 15:53:35,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:35,037 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:35,082 INFO L85 PathProgramCache]: Analyzing trace with hash -1538451418, now seen corresponding path program 5 times [2024-05-06 15:53:35,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:35,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:35,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:35,088 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:35,133 INFO L85 PathProgramCache]: Analyzing trace with hash -742364129, now seen corresponding path program 5 times [2024-05-06 15:53:35,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:35,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:35,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:35,139 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:35,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:35,186 INFO L85 PathProgramCache]: Analyzing trace with hash -855231207, now seen corresponding path program 5 times [2024-05-06 15:53:35,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:35,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:35,192 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:35,237 INFO L85 PathProgramCache]: Analyzing trace with hash -1413061376, now seen corresponding path program 5 times [2024-05-06 15:53:35,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:53:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:53:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:35,243 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:53:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:53:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:53:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-06 15:53:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:53:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:53:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-06 15:53:36,081 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-05-06 15:53:36,082 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-05-06 15:53:36,082 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-05-06 15:53:36,082 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-05-06 15:53:36,082 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable140,SelfDestructingSolverStorable151,SelfDestructingSolverStorable141,SelfDestructingSolverStorable152,SelfDestructingSolverStorable142,SelfDestructingSolverStorable153,SelfDestructingSolverStorable143,SelfDestructingSolverStorable154,SelfDestructingSolverStorable150,SelfDestructingSolverStorable148,SelfDestructingSolverStorable149,SelfDestructingSolverStorable144,SelfDestructingSolverStorable155,SelfDestructingSolverStorable145,SelfDestructingSolverStorable156,SelfDestructingSolverStorable146,SelfDestructingSolverStorable147 [2024-05-06 15:53:36,085 INFO L448 BasicCegarLoop]: Path program histogram: [5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-06 15:53:36,087 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-05-06 15:53:36,087 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2024-05-06 15:53:36,090 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.05 03:53:36 BasicIcfg [2024-05-06 15:53:36,090 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-06 15:53:36,090 INFO L158 Benchmark]: Toolchain (without parser) took 21070.24ms. Allocated memory was 303.0MB in the beginning and 1.0GB in the end (delta: 723.5MB). Free memory was 229.8MB in the beginning and 502.0MB in the end (delta: -272.1MB). Peak memory consumption was 452.9MB. Max. memory is 8.0GB. [2024-05-06 15:53:36,090 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 303.0MB. Free memory is still 272.8MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-06 15:53:36,090 INFO L158 Benchmark]: CACSL2BoogieTranslator took 439.57ms. Allocated memory is still 303.0MB. Free memory was 229.6MB in the beginning and 209.0MB in the end (delta: 20.5MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. [2024-05-06 15:53:36,090 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.72ms. Allocated memory is still 303.0MB. Free memory was 208.8MB in the beginning and 207.0MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 15:53:36,091 INFO L158 Benchmark]: Boogie Preprocessor took 16.61ms. Allocated memory is still 303.0MB. Free memory was 206.7MB in the beginning and 205.4MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 15:53:36,091 INFO L158 Benchmark]: RCFGBuilder took 466.83ms. Allocated memory is still 303.0MB. Free memory was 205.4MB in the beginning and 258.9MB in the end (delta: -53.4MB). Peak memory consumption was 8.7MB. Max. memory is 8.0GB. [2024-05-06 15:53:36,091 INFO L158 Benchmark]: TraceAbstraction took 20095.69ms. Allocated memory was 303.0MB in the beginning and 1.0GB in the end (delta: 723.5MB). Free memory was 257.8MB in the beginning and 502.0MB in the end (delta: -244.2MB). Peak memory consumption was 480.9MB. Max. memory is 8.0GB. [2024-05-06 15:53:36,092 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 303.0MB. Free memory is still 272.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 439.57ms. Allocated memory is still 303.0MB. Free memory was 229.6MB in the beginning and 209.0MB in the end (delta: 20.5MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 46.72ms. Allocated memory is still 303.0MB. Free memory was 208.8MB in the beginning and 207.0MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 16.61ms. Allocated memory is still 303.0MB. Free memory was 206.7MB in the beginning and 205.4MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 466.83ms. Allocated memory is still 303.0MB. Free memory was 205.4MB in the beginning and 258.9MB in the end (delta: -53.4MB). Peak memory consumption was 8.7MB. Max. memory is 8.0GB. * TraceAbstraction took 20095.69ms. Allocated memory was 303.0MB in the beginning and 1.0GB in the end (delta: 723.5MB). Free memory was 257.8MB in the beginning and 502.0MB in the end (delta: -244.2MB). Peak memory consumption was 480.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 143059, independent: 141572, independent conditional: 141411, independent unconditional: 161, dependent: 1487, dependent conditional: 1487, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 142982, independent: 141572, independent conditional: 141411, independent unconditional: 161, dependent: 1410, dependent conditional: 1410, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 142982, independent: 141572, independent conditional: 141411, independent unconditional: 161, dependent: 1410, dependent conditional: 1410, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 142982, independent: 141572, independent conditional: 141411, independent unconditional: 161, dependent: 1410, dependent conditional: 1410, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 146847, independent: 141572, independent conditional: 67699, independent unconditional: 73873, dependent: 5275, dependent conditional: 3865, dependent unconditional: 1410, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 146847, independent: 141572, independent conditional: 31804, independent unconditional: 109768, dependent: 5275, dependent conditional: 1049, dependent unconditional: 4226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 146847, independent: 141572, independent conditional: 31804, independent unconditional: 109768, dependent: 5275, dependent conditional: 1049, dependent unconditional: 4226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1020, independent: 1003, independent conditional: 192, independent unconditional: 811, dependent: 17, dependent conditional: 7, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1020, independent: 986, independent conditional: 0, independent unconditional: 986, dependent: 34, dependent conditional: 0, dependent unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 34, independent: 17, independent conditional: 13, independent unconditional: 4, dependent: 17, dependent conditional: 7, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 34, independent: 17, independent conditional: 13, independent unconditional: 4, dependent: 17, dependent conditional: 7, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 64, independent: 20, independent conditional: 15, independent unconditional: 4, dependent: 45, dependent conditional: 33, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 146847, independent: 140569, independent conditional: 31612, independent unconditional: 108957, dependent: 5258, dependent conditional: 1042, dependent unconditional: 4216, unknown: 1020, unknown conditional: 199, unknown unconditional: 821] , Statistics on independence cache: Total cache size (in pairs): 1020, Positive cache size: 1003, Positive conditional cache size: 192, Positive unconditional cache size: 811, Negative cache size: 17, Negative conditional cache size: 7, Negative unconditional cache size: 10, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 38711, Maximal queried relation: 4, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 146847, independent: 141572, independent conditional: 67699, independent unconditional: 73873, dependent: 5275, dependent conditional: 3865, dependent unconditional: 1410, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 146847, independent: 141572, independent conditional: 31804, independent unconditional: 109768, dependent: 5275, dependent conditional: 1049, dependent unconditional: 4226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 146847, independent: 141572, independent conditional: 31804, independent unconditional: 109768, dependent: 5275, dependent conditional: 1049, dependent unconditional: 4226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1020, independent: 1003, independent conditional: 192, independent unconditional: 811, dependent: 17, dependent conditional: 7, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1020, independent: 986, independent conditional: 0, independent unconditional: 986, dependent: 34, dependent conditional: 0, dependent unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 34, independent: 17, independent conditional: 13, independent unconditional: 4, dependent: 17, dependent conditional: 7, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 34, independent: 17, independent conditional: 13, independent unconditional: 4, dependent: 17, dependent conditional: 7, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 64, independent: 20, independent conditional: 15, independent unconditional: 4, dependent: 45, dependent conditional: 33, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 146847, independent: 140569, independent conditional: 31612, independent unconditional: 108957, dependent: 5258, dependent conditional: 1042, dependent unconditional: 4216, unknown: 1020, unknown conditional: 199, unknown unconditional: 821] , Statistics on independence cache: Total cache size (in pairs): 1020, Positive cache size: 1003, Positive conditional cache size: 192, Positive unconditional cache size: 811, Negative cache size: 17, Negative conditional cache size: 7, Negative unconditional cache size: 10, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 38711 ], Independence queries for same thread: 77 - PositiveResult [Line: 18]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 121 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 19.9s, OverallIterations: 5, TraceHistogramMax: 0, PathProgramHistogramMax: 5, EmptinessCheckTime: 18.7s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 40, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 349 NumberOfCodeBlocks, 349 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 344 ConstructedInterpolants, 0 QuantifiedInterpolants, 918 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConditionalCommutativityCheckTime: 16.7s, ConditionalCommutativityIAIntegrations: 0, ConditionalCommutativityDFSRestarts: 0, ConditionalCommutativityConditionCalculations: 307, ConditionalCommutativityTraceChecks: 152, ConditionalCommutativityImperfectProofs: 0 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-05-06 15:53:36,110 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2024-05-06 15:53:36,309 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...