/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/safe012_tso.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-06 15:32:40,477 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-06 15:32:40,512 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-06 15:32:40,517 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-06 15:32:40,517 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-06 15:32:40,546 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-06 15:32:40,546 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-06 15:32:40,546 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-06 15:32:40,547 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-06 15:32:40,547 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-06 15:32:40,547 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-06 15:32:40,548 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-06 15:32:40,548 INFO L153 SettingsManager]: * Use SBE=true [2024-05-06 15:32:40,548 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-06 15:32:40,548 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-06 15:32:40,548 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-06 15:32:40,549 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-06 15:32:40,549 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-06 15:32:40,549 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-06 15:32:40,549 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-06 15:32:40,549 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-06 15:32:40,550 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-06 15:32:40,550 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-06 15:32:40,550 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-06 15:32:40,551 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-06 15:32:40,551 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-06 15:32:40,551 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-06 15:32:40,551 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-06 15:32:40,551 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-06 15:32:40,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 15:32:40,552 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-06 15:32:40,552 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-06 15:32:40,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-06 15:32:40,552 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-06 15:32:40,553 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-06 15:32:40,553 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-06 15:32:40,553 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-06 15:32:40,553 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-06 15:32:40,553 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-06 15:32:40,554 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 50 [2024-05-06 15:32:40,748 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-06 15:32:40,770 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-06 15:32:40,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-06 15:32:40,774 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-06 15:32:40,774 INFO L274 PluginConnector]: CDTParser initialized [2024-05-06 15:32:40,775 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/safe012_tso.i [2024-05-06 15:32:41,830 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-06 15:32:42,021 INFO L384 CDTParser]: Found 1 translation units. [2024-05-06 15:32:42,021 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe012_tso.i [2024-05-06 15:32:42,031 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/4dd9f780c/ad8a5de344ba4ca69683b69c55cb376d/FLAG3717590d2 [2024-05-06 15:32:42,049 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/4dd9f780c/ad8a5de344ba4ca69683b69c55cb376d [2024-05-06 15:32:42,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-06 15:32:42,053 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-06 15:32:42,055 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-06 15:32:42,055 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-06 15:32:42,059 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-06 15:32:42,060 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,061 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57b5112b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42, skipping insertion in model container [2024-05-06 15:32:42,061 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,097 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-06 15:32:42,222 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/safe012_tso.i[945,958] [2024-05-06 15:32:42,367 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 15:32:42,375 INFO L202 MainTranslator]: Completed pre-run [2024-05-06 15:32:42,387 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/safe012_tso.i[945,958] [2024-05-06 15:32:42,416 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 15:32:42,456 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 15:32:42,457 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 15:32:42,462 INFO L206 MainTranslator]: Completed translation [2024-05-06 15:32:42,462 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42 WrapperNode [2024-05-06 15:32:42,462 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-06 15:32:42,464 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-06 15:32:42,464 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-06 15:32:42,464 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-06 15:32:42,469 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,492 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,506 INFO L138 Inliner]: procedures = 176, calls = 53, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 71 [2024-05-06 15:32:42,507 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-06 15:32:42,507 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-06 15:32:42,507 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-06 15:32:42,507 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-06 15:32:42,513 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,513 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,527 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,527 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,531 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,538 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,539 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,540 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,541 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-06 15:32:42,542 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-06 15:32:42,542 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-06 15:32:42,542 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-06 15:32:42,543 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (1/1) ... [2024-05-06 15:32:42,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 15:32:42,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 15:32:42,585 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 15:32:42,612 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 15:32:42,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-06 15:32:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-06 15:32:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-06 15:32:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-06 15:32:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-06 15:32:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-05-06 15:32:42,628 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-05-06 15:32:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-05-06 15:32:42,628 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-05-06 15:32:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-05-06 15:32:42,629 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-05-06 15:32:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-06 15:32:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-06 15:32:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-06 15:32:42,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-06 15:32:42,631 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 15:32:42,760 INFO L241 CfgBuilder]: Building ICFG [2024-05-06 15:32:42,763 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-06 15:32:42,942 INFO L282 CfgBuilder]: Performing block encoding [2024-05-06 15:32:42,953 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-06 15:32:42,953 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-06 15:32:42,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 03:32:42 BoogieIcfgContainer [2024-05-06 15:32:42,955 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-06 15:32:42,958 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-06 15:32:42,958 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-06 15:32:42,961 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-06 15:32:42,961 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 03:32:42" (1/3) ... [2024-05-06 15:32:42,962 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28d78f52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 03:32:42, skipping insertion in model container [2024-05-06 15:32:42,962 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:32:42" (2/3) ... [2024-05-06 15:32:42,963 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28d78f52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 03:32:42, skipping insertion in model container [2024-05-06 15:32:42,963 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 03:32:42" (3/3) ... [2024-05-06 15:32:42,964 INFO L112 eAbstractionObserver]: Analyzing ICFG safe012_tso.i [2024-05-06 15:32:42,971 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-06 15:32:42,978 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-06 15:32:42,979 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-06 15:32:42,979 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-06 15:32:43,039 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-05-06 15:32:43,069 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-06 15:32:43,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-06 15:32:43,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 15:32:43,072 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 15:32:43,083 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 15:32:43,104 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-06 15:32:43,112 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:32:43,113 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-06 15:32:43,118 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;@5a963a28, 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 15:32:43,118 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-05-06 15:32:43,156 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 15:32:43,158 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:32:43,158 INFO L85 PathProgramCache]: Analyzing trace with hash 4603110, now seen corresponding path program 1 times [2024-05-06 15:32:43,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:32:43,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727853769] [2024-05-06 15:32:43,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:32:43,437 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 15:32:43,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:32:43,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1727853769] [2024-05-06 15:32:43,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1727853769] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:32:43,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:32:43,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-06 15:32:43,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122583471] [2024-05-06 15:32:43,440 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:32:43,443 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-06 15:32:43,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:32:43,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-06 15:32:43,460 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-06 15:32:43,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:43,462 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:32:43,463 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 15:32:43,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:43,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:43,489 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-06 15:32:43,489 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 15:32:43,490 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:32:43,490 INFO L85 PathProgramCache]: Analyzing trace with hash -263876577, now seen corresponding path program 1 times [2024-05-06 15:32:43,490 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:32:43,490 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [447483155] [2024-05-06 15:32:43,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:32:43,861 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 15:32:43,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:32:43,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [447483155] [2024-05-06 15:32:43,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [447483155] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:32:43,862 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:32:43,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 15:32:43,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [740915247] [2024-05-06 15:32:43,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:32:43,863 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 15:32:43,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:32:43,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 15:32:43,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-05-06 15:32:43,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:43,867 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:32:43,868 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 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 15:32:43,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:43,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:44,263 INFO L85 PathProgramCache]: Analyzing trace with hash 1241921920, now seen corresponding path program 1 times [2024-05-06 15:32:44,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:32:44,465 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 15:32:44,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:44,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:44,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:32:44,622 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 15:32:44,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-06 15:32:44,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-05-06 15:32:44,814 INFO L85 PathProgramCache]: Analyzing trace with hash 382185289, now seen corresponding path program 1 times [2024-05-06 15:32:44,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:44,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:44,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:44,835 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:44,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:44,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-06 15:32:44,886 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable2,SelfDestructingSolverStorable1 [2024-05-06 15:32:44,886 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 15:32:44,887 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:32:44,887 INFO L85 PathProgramCache]: Analyzing trace with hash -2006822669, now seen corresponding path program 1 times [2024-05-06 15:32:44,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:32:44,887 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [748599024] [2024-05-06 15:32:44,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:44,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:32:45,049 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 15:32:45,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:32:45,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [748599024] [2024-05-06 15:32:45,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [748599024] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:32:45,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:32:45,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 15:32:45,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426778341] [2024-05-06 15:32:45,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:32:45,051 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 15:32:45,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:32:45,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 15:32:45,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-05-06 15:32:45,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:45,056 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:32:45,056 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 7 states have internal predecessors, (71), 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 15:32:45,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:45,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-06 15:32:45,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:45,171 INFO L85 PathProgramCache]: Analyzing trace with hash 382185289, now seen corresponding path program 2 times [2024-05-06 15:32:45,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:45,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:45,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:45,184 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:45,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:45,358 INFO L85 PathProgramCache]: Analyzing trace with hash 1225802707, now seen corresponding path program 1 times [2024-05-06 15:32:45,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:45,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:45,373 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:45,486 INFO L85 PathProgramCache]: Analyzing trace with hash -2043490648, now seen corresponding path program 1 times [2024-05-06 15:32:45,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:45,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:45,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:45,503 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:45,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:45,826 INFO L85 PathProgramCache]: Analyzing trace with hash 1476426136, now seen corresponding path program 1 times [2024-05-06 15:32:45,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:45,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:45,836 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:45,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:45,950 INFO L85 PathProgramCache]: Analyzing trace with hash 740363317, now seen corresponding path program 1 times [2024-05-06 15:32:45,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:45,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:45,963 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:45,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,056 INFO L85 PathProgramCache]: Analyzing trace with hash 1686450756, now seen corresponding path program 1 times [2024-05-06 15:32:46,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:46,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,065 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,170 INFO L85 PathProgramCache]: Analyzing trace with hash 1024233044, now seen corresponding path program 1 times [2024-05-06 15:32:46,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:46,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:46,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,179 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,240 INFO L85 PathProgramCache]: Analyzing trace with hash -1490980882, now seen corresponding path program 1 times [2024-05-06 15:32:46,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:46,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:46,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,249 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,310 INFO L85 PathProgramCache]: Analyzing trace with hash 1753019217, now seen corresponding path program 1 times [2024-05-06 15:32:46,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:46,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:46,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,319 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,455 INFO L85 PathProgramCache]: Analyzing trace with hash -1883113601, now seen corresponding path program 1 times [2024-05-06 15:32:46,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:46,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,462 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,512 INFO L85 PathProgramCache]: Analyzing trace with hash -892029565, now seen corresponding path program 1 times [2024-05-06 15:32:46,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:46,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:46,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,522 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,680 INFO L85 PathProgramCache]: Analyzing trace with hash -1938859206, now seen corresponding path program 1 times [2024-05-06 15:32:46,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:46,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:46,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,688 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:46,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,757 INFO L85 PathProgramCache]: Analyzing trace with hash -927279678, now seen corresponding path program 1 times [2024-05-06 15:32:46,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:46,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:46,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,766 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:46,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,839 INFO L85 PathProgramCache]: Analyzing trace with hash 1627833049, now seen corresponding path program 1 times [2024-05-06 15:32:46,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:46,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:46,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:46,847 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,082 INFO L85 PathProgramCache]: Analyzing trace with hash -206259385, now seen corresponding path program 1 times [2024-05-06 15:32:47,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:47,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,090 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,160 INFO L85 PathProgramCache]: Analyzing trace with hash -283748186, now seen corresponding path program 1 times [2024-05-06 15:32:47,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:47,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,168 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:47,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,231 INFO L85 PathProgramCache]: Analyzing trace with hash -563342413, now seen corresponding path program 1 times [2024-05-06 15:32:47,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:47,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,241 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:47,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,309 INFO L85 PathProgramCache]: Analyzing trace with hash -988003579, now seen corresponding path program 1 times [2024-05-06 15:32:47,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:47,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,318 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,371 INFO L85 PathProgramCache]: Analyzing trace with hash 383770909, now seen corresponding path program 1 times [2024-05-06 15:32:47,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:47,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:47,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,379 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,431 INFO L85 PathProgramCache]: Analyzing trace with hash -1650188222, now seen corresponding path program 1 times [2024-05-06 15:32:47,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,439 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:47,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,559 INFO L85 PathProgramCache]: Analyzing trace with hash -1854347154, now seen corresponding path program 1 times [2024-05-06 15:32:47,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,568 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,627 INFO L85 PathProgramCache]: Analyzing trace with hash -1860932940, now seen corresponding path program 1 times [2024-05-06 15:32:47,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:47,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:47,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,667 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,811 INFO L85 PathProgramCache]: Analyzing trace with hash -205798520, now seen corresponding path program 1 times [2024-05-06 15:32:47,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:47,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,818 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,883 INFO L85 PathProgramCache]: Analyzing trace with hash 1899572148, now seen corresponding path program 1 times [2024-05-06 15:32:47,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:47,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,891 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,951 INFO L85 PathProgramCache]: Analyzing trace with hash -1051924825, now seen corresponding path program 1 times [2024-05-06 15:32:47,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:47,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:47,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:47,958 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,150 INFO L85 PathProgramCache]: Analyzing trace with hash 122938809, now seen corresponding path program 1 times [2024-05-06 15:32:48,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:48,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,157 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,229 INFO L85 PathProgramCache]: Analyzing trace with hash 1250891764, now seen corresponding path program 1 times [2024-05-06 15:32:48,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,236 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,348 INFO L85 PathProgramCache]: Analyzing trace with hash -1068027227, now seen corresponding path program 1 times [2024-05-06 15:32:48,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:48,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:48,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,355 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,409 INFO L85 PathProgramCache]: Analyzing trace with hash 381189587, now seen corresponding path program 1 times [2024-05-06 15:32:48,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:48,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,425 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,477 INFO L85 PathProgramCache]: Analyzing trace with hash 982127759, now seen corresponding path program 1 times [2024-05-06 15:32:48,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:48,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,485 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,536 INFO L85 PathProgramCache]: Analyzing trace with hash -1492339056, now seen corresponding path program 1 times [2024-05-06 15:32:48,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:48,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,543 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:48,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,664 INFO L85 PathProgramCache]: Analyzing trace with hash -325234592, now seen corresponding path program 1 times [2024-05-06 15:32:48,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:48,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,671 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,720 INFO L85 PathProgramCache]: Analyzing trace with hash 682245250, now seen corresponding path program 1 times [2024-05-06 15:32:48,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:48,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:48,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:48,727 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:48,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,497 INFO L85 PathProgramCache]: Analyzing trace with hash -1284078840, now seen corresponding path program 1 times [2024-05-06 15:32:49,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:49,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:49,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,506 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,595 INFO L85 PathProgramCache]: Analyzing trace with hash 235672773, now seen corresponding path program 1 times [2024-05-06 15:32:49,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,603 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,672 INFO L85 PathProgramCache]: Analyzing trace with hash 1808717748, now seen corresponding path program 1 times [2024-05-06 15:32:49,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:49,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,678 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:49,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,744 INFO L85 PathProgramCache]: Analyzing trace with hash 473987812, now seen corresponding path program 1 times [2024-05-06 15:32:49,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:49,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:49,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,750 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,799 INFO L85 PathProgramCache]: Analyzing trace with hash 846573918, now seen corresponding path program 1 times [2024-05-06 15:32:49,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:49,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:49,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,806 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,855 INFO L85 PathProgramCache]: Analyzing trace with hash 165856225, now seen corresponding path program 1 times [2024-05-06 15:32:49,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:49,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,861 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,981 INFO L85 PathProgramCache]: Analyzing trace with hash 420992239, now seen corresponding path program 1 times [2024-05-06 15:32:49,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:49,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:49,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:49,989 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,058 INFO L85 PathProgramCache]: Analyzing trace with hash 429222419, now seen corresponding path program 1 times [2024-05-06 15:32:50,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:50,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:50,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,063 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,537 INFO L85 PathProgramCache]: Analyzing trace with hash -945988134, now seen corresponding path program 1 times [2024-05-06 15:32:50,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:50,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:50,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,546 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:50,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,620 INFO L85 PathProgramCache]: Analyzing trace with hash -1693083725, now seen corresponding path program 1 times [2024-05-06 15:32:50,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:50,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:50,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,628 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:50,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,688 INFO L85 PathProgramCache]: Analyzing trace with hash -885899514, now seen corresponding path program 1 times [2024-05-06 15:32:50,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,703 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:50,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,766 INFO L85 PathProgramCache]: Analyzing trace with hash -167124654, now seen corresponding path program 1 times [2024-05-06 15:32:50,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:50,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,773 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,822 INFO L85 PathProgramCache]: Analyzing trace with hash -2083601104, now seen corresponding path program 1 times [2024-05-06 15:32:50,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:50,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,830 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,874 INFO L85 PathProgramCache]: Analyzing trace with hash 1041165775, now seen corresponding path program 1 times [2024-05-06 15:32:50,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:50,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,880 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:50,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:50,994 INFO L85 PathProgramCache]: Analyzing trace with hash -1628981951, now seen corresponding path program 1 times [2024-05-06 15:32:50,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:50,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:51,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,004 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:51,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,070 INFO L85 PathProgramCache]: Analyzing trace with hash -2130757759, now seen corresponding path program 1 times [2024-05-06 15:32:51,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:51,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,079 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:51,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,285 INFO L85 PathProgramCache]: Analyzing trace with hash 533516257, now seen corresponding path program 1 times [2024-05-06 15:32:51,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:51,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,292 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:51,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,607 INFO L85 PathProgramCache]: Analyzing trace with hash -1521434935, now seen corresponding path program 1 times [2024-05-06 15:32:51,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:51,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:51,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,614 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:51,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,683 INFO L85 PathProgramCache]: Analyzing trace with hash -603267868, now seen corresponding path program 1 times [2024-05-06 15:32:51,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:51,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,689 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,746 INFO L85 PathProgramCache]: Analyzing trace with hash -19460171, now seen corresponding path program 1 times [2024-05-06 15:32:51,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:51,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,753 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,826 INFO L85 PathProgramCache]: Analyzing trace with hash 692108995, now seen corresponding path program 1 times [2024-05-06 15:32:51,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:51,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:51,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,833 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:51,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,879 INFO L85 PathProgramCache]: Analyzing trace with hash -1501694561, now seen corresponding path program 1 times [2024-05-06 15:32:51,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:51,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:51,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,892 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,938 INFO L85 PathProgramCache]: Analyzing trace with hash -879725696, now seen corresponding path program 1 times [2024-05-06 15:32:51,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:51,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:51,953 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,065 INFO L85 PathProgramCache]: Analyzing trace with hash -1690946192, now seen corresponding path program 1 times [2024-05-06 15:32:52,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:52,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:52,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,072 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,121 INFO L85 PathProgramCache]: Analyzing trace with hash 1608021362, now seen corresponding path program 1 times [2024-05-06 15:32:52,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,128 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,312 INFO L85 PathProgramCache]: Analyzing trace with hash -1922107948, now seen corresponding path program 1 times [2024-05-06 15:32:52,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:52,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,321 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:52,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,394 INFO L85 PathProgramCache]: Analyzing trace with hash 1462017569, now seen corresponding path program 1 times [2024-05-06 15:32:52,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,403 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,448 INFO L85 PathProgramCache]: Analyzing trace with hash 1294090600, now seen corresponding path program 1 times [2024-05-06 15:32:52,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:52,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:52,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,456 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,500 INFO L85 PathProgramCache]: Analyzing trace with hash 1288673570, now seen corresponding path program 1 times [2024-05-06 15:32:52,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:52,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,507 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,540 INFO L85 PathProgramCache]: Analyzing trace with hash -2036639810, now seen corresponding path program 1 times [2024-05-06 15:32:52,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:52,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,548 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:52,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,590 INFO L85 PathProgramCache]: Analyzing trace with hash -481338107, now seen corresponding path program 1 times [2024-05-06 15:32:52,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:52,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,602 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:52,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,683 INFO L85 PathProgramCache]: Analyzing trace with hash 1425462051, now seen corresponding path program 3 times [2024-05-06 15:32:52,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:52,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,689 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:52,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-06 15:32:52,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:32:52,700 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,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,SelfDestructingSolverStorable69,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-06 15:32:52,700 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 15:32:52,700 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:32:52,700 INFO L85 PathProgramCache]: Analyzing trace with hash 1306508761, now seen corresponding path program 2 times [2024-05-06 15:32:52,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:32:52,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305178631] [2024-05-06 15:32:52,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:52,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:52,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:32:52,800 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 15:32:52,801 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:32:52,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305178631] [2024-05-06 15:32:52,801 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1305178631] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:32:52,801 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:32:52,801 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 15:32:52,801 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528201976] [2024-05-06 15:32:52,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:32:52,801 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 15:32:52,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:32:52,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 15:32:52,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-05-06 15:32:52,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:52,802 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:32:52,802 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 7 states have internal predecessors, (71), 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 15:32:52,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:52,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-06 15:32:52,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:32:52,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:52,937 INFO L85 PathProgramCache]: Analyzing trace with hash 1476426136, now seen corresponding path program 2 times [2024-05-06 15:32:52,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:52,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:52,944 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:52,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:53,010 INFO L85 PathProgramCache]: Analyzing trace with hash 740363317, now seen corresponding path program 2 times [2024-05-06 15:32:53,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:53,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:53,017 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:54,826 INFO L85 PathProgramCache]: Analyzing trace with hash -1922107948, now seen corresponding path program 2 times [2024-05-06 15:32:54,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:54,836 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:54,904 INFO L85 PathProgramCache]: Analyzing trace with hash 1462017569, now seen corresponding path program 2 times [2024-05-06 15:32:54,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:54,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:54,911 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:54,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:54,966 INFO L85 PathProgramCache]: Analyzing trace with hash 1294090600, now seen corresponding path program 2 times [2024-05-06 15:32:54,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:54,973 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,032 INFO L85 PathProgramCache]: Analyzing trace with hash 1288673570, now seen corresponding path program 2 times [2024-05-06 15:32:55,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,039 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,088 INFO L85 PathProgramCache]: Analyzing trace with hash -2036639810, now seen corresponding path program 2 times [2024-05-06 15:32:55,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,094 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,140 INFO L85 PathProgramCache]: Analyzing trace with hash -481338107, now seen corresponding path program 2 times [2024-05-06 15:32:55,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,146 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,228 INFO L85 PathProgramCache]: Analyzing trace with hash 2062684429, now seen corresponding path program 1 times [2024-05-06 15:32:55,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,244 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,291 INFO L85 PathProgramCache]: Analyzing trace with hash -1180386733, now seen corresponding path program 1 times [2024-05-06 15:32:55,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,303 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,379 INFO L85 PathProgramCache]: Analyzing trace with hash -1404852124, now seen corresponding path program 1 times [2024-05-06 15:32:55,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,387 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,469 INFO L85 PathProgramCache]: Analyzing trace with hash 1755797905, now seen corresponding path program 1 times [2024-05-06 15:32:55,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,476 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,546 INFO L85 PathProgramCache]: Analyzing trace with hash 195188728, now seen corresponding path program 1 times [2024-05-06 15:32:55,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,554 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,613 INFO L85 PathProgramCache]: Analyzing trace with hash 699035794, now seen corresponding path program 1 times [2024-05-06 15:32:55,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,620 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,714 INFO L85 PathProgramCache]: Analyzing trace with hash -531639730, now seen corresponding path program 1 times [2024-05-06 15:32:55,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,721 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,770 INFO L85 PathProgramCache]: Analyzing trace with hash 2061062261, now seen corresponding path program 1 times [2024-05-06 15:32:55,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,776 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,859 INFO L85 PathProgramCache]: Analyzing trace with hash -1180438627, now seen corresponding path program 1 times [2024-05-06 15:32:55,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,865 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,910 INFO L85 PathProgramCache]: Analyzing trace with hash -453719613, now seen corresponding path program 1 times [2024-05-06 15:32:55,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,916 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:55,994 INFO L85 PathProgramCache]: Analyzing trace with hash 1376441045, now seen corresponding path program 1 times [2024-05-06 15:32:55,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:55,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,002 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,078 INFO L85 PathProgramCache]: Analyzing trace with hash -1895260928, now seen corresponding path program 1 times [2024-05-06 15:32:56,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,086 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,147 INFO L85 PathProgramCache]: Analyzing trace with hash 493054633, now seen corresponding path program 1 times [2024-05-06 15:32:56,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,154 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,212 INFO L85 PathProgramCache]: Analyzing trace with hash -2062302271, now seen corresponding path program 1 times [2024-05-06 15:32:56,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,218 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,265 INFO L85 PathProgramCache]: Analyzing trace with hash 2011684159, now seen corresponding path program 1 times [2024-05-06 15:32:56,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,272 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,318 INFO L85 PathProgramCache]: Analyzing trace with hash -1182031004, now seen corresponding path program 1 times [2024-05-06 15:32:56,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,324 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,409 INFO L85 PathProgramCache]: Analyzing trace with hash -453770546, now seen corresponding path program 1 times [2024-05-06 15:32:56,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,415 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,462 INFO L85 PathProgramCache]: Analyzing trace with hash 816647282, now seen corresponding path program 1 times [2024-05-06 15:32:56,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,468 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,585 INFO L85 PathProgramCache]: Analyzing trace with hash 212895045, now seen corresponding path program 1 times [2024-05-06 15:32:56,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,602 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,665 INFO L85 PathProgramCache]: Analyzing trace with hash 145415312, now seen corresponding path program 1 times [2024-05-06 15:32:56,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,672 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,733 INFO L85 PathProgramCache]: Analyzing trace with hash -1380779751, now seen corresponding path program 1 times [2024-05-06 15:32:56,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,739 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,799 INFO L85 PathProgramCache]: Analyzing trace with hash 509650769, now seen corresponding path program 1 times [2024-05-06 15:32:56,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,806 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,854 INFO L85 PathProgramCache]: Analyzing trace with hash -1230485585, now seen corresponding path program 1 times [2024-05-06 15:32:56,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,860 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,907 INFO L85 PathProgramCache]: Analyzing trace with hash -455333132, now seen corresponding path program 1 times [2024-05-06 15:32:56,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:56,916 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,039 INFO L85 PathProgramCache]: Analyzing trace with hash 816597310, now seen corresponding path program 1 times [2024-05-06 15:32:57,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,053 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,103 INFO L85 PathProgramCache]: Analyzing trace with hash 580532226, now seen corresponding path program 1 times [2024-05-06 15:32:57,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,109 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,181 INFO L85 PathProgramCache]: Analyzing trace with hash 446116822, now seen corresponding path program 1 times [2024-05-06 15:32:57,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,187 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,272 INFO L85 PathProgramCache]: Analyzing trace with hash 14391263, now seen corresponding path program 1 times [2024-05-06 15:32:57,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,279 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,335 INFO L85 PathProgramCache]: Analyzing trace with hash 2078676970, now seen corresponding path program 1 times [2024-05-06 15:32:57,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,345 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,399 INFO L85 PathProgramCache]: Analyzing trace with hash 1591077472, now seen corresponding path program 1 times [2024-05-06 15:32:57,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,406 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,450 INFO L85 PathProgramCache]: Analyzing trace with hash -502864192, now seen corresponding path program 1 times [2024-05-06 15:32:57,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,458 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,502 INFO L85 PathProgramCache]: Analyzing trace with hash 815064515, now seen corresponding path program 1 times [2024-05-06 15:32:57,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,508 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,582 INFO L85 PathProgramCache]: Analyzing trace with hash 580483215, now seen corresponding path program 1 times [2024-05-06 15:32:57,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,588 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,636 INFO L85 PathProgramCache]: Analyzing trace with hash -812557679, now seen corresponding path program 1 times [2024-05-06 15:32:57,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,642 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,709 INFO L85 PathProgramCache]: Analyzing trace with hash -1492361690, now seen corresponding path program 1 times [2024-05-06 15:32:57,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,716 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,779 INFO L85 PathProgramCache]: Analyzing trace with hash 981428074, now seen corresponding path program 2 times [2024-05-06 15:32:57,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,785 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,859 INFO L85 PathProgramCache]: Analyzing trace with hash 359499431, now seen corresponding path program 2 times [2024-05-06 15:32:57,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,869 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,964 INFO L85 PathProgramCache]: Analyzing trace with hash -1740419317, now seen corresponding path program 2 times [2024-05-06 15:32:57,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:57,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:57,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:57,970 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:32:57,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:32:58,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:58,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-06 15:32:58,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:32:58,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:32:58,458 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90,SelfDestructingSolverStorable91,SelfDestructingSolverStorable92,SelfDestructingSolverStorable71,SelfDestructingSolverStorable93,SelfDestructingSolverStorable110,SelfDestructingSolverStorable72,SelfDestructingSolverStorable94,SelfDestructingSolverStorable73,SelfDestructingSolverStorable95,SelfDestructingSolverStorable74,SelfDestructingSolverStorable96,SelfDestructingSolverStorable75,SelfDestructingSolverStorable97,SelfDestructingSolverStorable108,SelfDestructingSolverStorable109,SelfDestructingSolverStorable76,SelfDestructingSolverStorable98,SelfDestructingSolverStorable104,SelfDestructingSolverStorable77,SelfDestructingSolverStorable99,SelfDestructingSolverStorable105,SelfDestructingSolverStorable78,SelfDestructingSolverStorable106,SelfDestructingSolverStorable79,SelfDestructingSolverStorable107,SelfDestructingSolverStorable100,SelfDestructingSolverStorable101,SelfDestructingSolverStorable102,SelfDestructingSolverStorable103,SelfDestructingSolverStorable80,SelfDestructingSolverStorable81,SelfDestructingSolverStorable82,SelfDestructingSolverStorable83,SelfDestructingSolverStorable84,SelfDestructingSolverStorable85,SelfDestructingSolverStorable86,SelfDestructingSolverStorable87,SelfDestructingSolverStorable115,SelfDestructingSolverStorable88,SelfDestructingSolverStorable116,SelfDestructingSolverStorable89,SelfDestructingSolverStorable117,SelfDestructingSolverStorable111,SelfDestructingSolverStorable112,SelfDestructingSolverStorable113,SelfDestructingSolverStorable114 [2024-05-06 15:32:58,458 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 15:32:58,458 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:32:58,459 INFO L85 PathProgramCache]: Analyzing trace with hash 36494207, now seen corresponding path program 3 times [2024-05-06 15:32:58,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:32:58,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772600980] [2024-05-06 15:32:58,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:32:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:32:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:32:58,613 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 15:32:58,613 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:32:58,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772600980] [2024-05-06 15:32:58,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [772600980] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:32:58,613 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:32:58,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-06 15:32:58,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174262511] [2024-05-06 15:32:58,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:32:58,614 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-05-06 15:32:58,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:32:58,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-06 15:32:58,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-05-06 15:32:58,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:58,615 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:32:58,615 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 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 15:32:58,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:32:58,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-06 15:32:58,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:32:58,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:32:58,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:33:00,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:33:00,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-06 15:33:00,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:33:00,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:33:00,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:33:00,968 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-05-06 15:33:00,968 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-05-06 15:33:00,969 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-05-06 15:33:00,969 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-05-06 15:33:00,971 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable118 [2024-05-06 15:33:00,975 INFO L448 BasicCegarLoop]: Path program histogram: [3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-06 15:33:00,976 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-05-06 15:33:00,976 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2024-05-06 15:33:00,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.05 03:33:00 BasicIcfg [2024-05-06 15:33:00,979 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-06 15:33:00,979 INFO L158 Benchmark]: Toolchain (without parser) took 18926.54ms. Allocated memory was 172.0MB in the beginning and 853.5MB in the end (delta: 681.6MB). Free memory was 102.7MB in the beginning and 319.4MB in the end (delta: -216.8MB). Peak memory consumption was 464.9MB. Max. memory is 8.0GB. [2024-05-06 15:33:00,979 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 172.0MB. Free memory is still 102.3MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-06 15:33:00,980 INFO L158 Benchmark]: CACSL2BoogieTranslator took 407.48ms. Allocated memory was 172.0MB in the beginning and 268.4MB in the end (delta: 96.5MB). Free memory was 102.4MB in the beginning and 236.5MB in the end (delta: -134.1MB). Peak memory consumption was 25.1MB. Max. memory is 8.0GB. [2024-05-06 15:33:00,980 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.31ms. Allocated memory is still 268.4MB. Free memory was 236.5MB in the beginning and 234.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 15:33:00,980 INFO L158 Benchmark]: Boogie Preprocessor took 34.26ms. Allocated memory is still 268.4MB. Free memory was 234.4MB in the beginning and 232.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-05-06 15:33:00,980 INFO L158 Benchmark]: RCFGBuilder took 412.92ms. Allocated memory is still 268.4MB. Free memory was 232.8MB in the beginning and 217.6MB in the end (delta: 15.3MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2024-05-06 15:33:00,980 INFO L158 Benchmark]: TraceAbstraction took 18020.84ms. Allocated memory was 268.4MB in the beginning and 853.5MB in the end (delta: 585.1MB). Free memory was 216.6MB in the beginning and 319.4MB in the end (delta: -102.9MB). Peak memory consumption was 481.7MB. Max. memory is 8.0GB. [2024-05-06 15:33:00,981 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.08ms. Allocated memory is still 172.0MB. Free memory is still 102.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 407.48ms. Allocated memory was 172.0MB in the beginning and 268.4MB in the end (delta: 96.5MB). Free memory was 102.4MB in the beginning and 236.5MB in the end (delta: -134.1MB). Peak memory consumption was 25.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 43.31ms. Allocated memory is still 268.4MB. Free memory was 236.5MB in the beginning and 234.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 34.26ms. Allocated memory is still 268.4MB. Free memory was 234.4MB in the beginning and 232.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 412.92ms. Allocated memory is still 268.4MB. Free memory was 232.8MB in the beginning and 217.6MB in the end (delta: 15.3MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * TraceAbstraction took 18020.84ms. Allocated memory was 268.4MB in the beginning and 853.5MB in the end (delta: 585.1MB). Free memory was 216.6MB in the beginning and 319.4MB in the end (delta: -102.9MB). Peak memory consumption was 481.7MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 151287, independent: 149580, independent conditional: 149419, independent unconditional: 161, dependent: 1707, dependent conditional: 1707, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 151182, independent: 149580, independent conditional: 149419, independent unconditional: 161, dependent: 1602, dependent conditional: 1602, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 151182, independent: 149580, independent conditional: 149419, independent unconditional: 161, dependent: 1602, dependent conditional: 1602, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 151182, independent: 149580, independent conditional: 149419, independent unconditional: 161, dependent: 1602, dependent conditional: 1602, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 155911, independent: 149580, independent conditional: 71563, independent unconditional: 78017, dependent: 6331, dependent conditional: 4730, dependent unconditional: 1601, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 155911, independent: 149580, independent conditional: 34671, independent unconditional: 114909, dependent: 6331, dependent conditional: 1590, dependent unconditional: 4741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 155911, independent: 149580, independent conditional: 34671, independent unconditional: 114909, dependent: 6331, dependent conditional: 1590, dependent unconditional: 4741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 994, independent: 974, independent conditional: 203, independent unconditional: 771, dependent: 20, dependent conditional: 10, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 994, independent: 957, independent conditional: 0, independent unconditional: 957, dependent: 37, dependent conditional: 0, dependent unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 37, independent: 17, independent conditional: 13, independent unconditional: 4, dependent: 20, dependent conditional: 10, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 37, independent: 17, independent conditional: 13, independent unconditional: 4, dependent: 20, dependent conditional: 10, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 66, independent: 18, independent conditional: 15, independent unconditional: 3, dependent: 49, dependent conditional: 38, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 155911, independent: 148606, independent conditional: 34468, independent unconditional: 114138, dependent: 6311, dependent conditional: 1580, dependent unconditional: 4731, unknown: 994, unknown conditional: 213, unknown unconditional: 781] , Statistics on independence cache: Total cache size (in pairs): 994, Positive cache size: 974, Positive conditional cache size: 203, Positive unconditional cache size: 771, Negative cache size: 20, Negative conditional cache size: 10, Negative unconditional cache size: 10, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 40032, Maximal queried relation: 5, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 155911, independent: 149580, independent conditional: 71563, independent unconditional: 78017, dependent: 6331, dependent conditional: 4730, dependent unconditional: 1601, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 155911, independent: 149580, independent conditional: 34671, independent unconditional: 114909, dependent: 6331, dependent conditional: 1590, dependent unconditional: 4741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 155911, independent: 149580, independent conditional: 34671, independent unconditional: 114909, dependent: 6331, dependent conditional: 1590, dependent unconditional: 4741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 994, independent: 974, independent conditional: 203, independent unconditional: 771, dependent: 20, dependent conditional: 10, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 994, independent: 957, independent conditional: 0, independent unconditional: 957, dependent: 37, dependent conditional: 0, dependent unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 37, independent: 17, independent conditional: 13, independent unconditional: 4, dependent: 20, dependent conditional: 10, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 37, independent: 17, independent conditional: 13, independent unconditional: 4, dependent: 20, dependent conditional: 10, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 66, independent: 18, independent conditional: 15, independent unconditional: 3, dependent: 49, dependent conditional: 38, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 155911, independent: 148606, independent conditional: 34468, independent unconditional: 114138, dependent: 6311, dependent conditional: 1580, dependent unconditional: 4731, unknown: 994, unknown conditional: 213, unknown unconditional: 781] , Statistics on independence cache: Total cache size (in pairs): 994, Positive cache size: 974, Positive conditional cache size: 203, Positive unconditional cache size: 771, Negative cache size: 20, Negative conditional cache size: 10, Negative unconditional cache size: 10, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 40032 ], Independence queries for same thread: 105 - 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, 119 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 17.9s, OverallIterations: 5, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 16.7s, 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: 32, 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, 0.8s InterpolantComputationTime, 346 NumberOfCodeBlocks, 346 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 341 ConstructedInterpolants, 0 QuantifiedInterpolants, 1171 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: 14.5s, ConditionalCommutativityIAIntegrations: 0, ConditionalCommutativityDFSRestarts: 1, ConditionalCommutativityConditionCalculations: 268, ConditionalCommutativityTraceChecks: 113, ConditionalCommutativityImperfectProofs: 0 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-05-06 15:33:00,998 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2024-05-06 15:33:01,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...