/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi009_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-06 00:56:00,765 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-06 00:56:00,832 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-06 00:56:00,837 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-06 00:56:00,837 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-06 00:56:00,859 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-06 00:56:00,859 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-06 00:56:00,860 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-06 00:56:00,860 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-06 00:56:00,863 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-06 00:56:00,864 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-06 00:56:00,864 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-06 00:56:00,864 INFO L153 SettingsManager]: * Use SBE=true [2024-05-06 00:56:00,865 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-06 00:56:00,866 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-06 00:56:00,866 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-06 00:56:00,866 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-06 00:56:00,866 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-06 00:56:00,866 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-06 00:56:00,866 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-06 00:56:00,866 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-06 00:56:00,867 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-06 00:56:00,867 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-06 00:56:00,867 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-06 00:56:00,867 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-06 00:56:00,868 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-06 00:56:00,868 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-06 00:56:00,868 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-06 00:56:00,868 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-06 00:56:00,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 00:56:00,869 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-06 00:56:00,869 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-06 00:56:00,870 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-06 00:56:00,870 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-06 00:56:00,870 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-06 00:56:00,870 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-06 00:56:00,870 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-06 00:56:00,870 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-06 00:56:00,870 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-06 00:56:00,871 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT [2024-05-06 00:56:01,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-06 00:56:01,103 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-06 00:56:01,106 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-06 00:56:01,107 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-06 00:56:01,109 INFO L274 PluginConnector]: CDTParser initialized [2024-05-06 00:56:01,110 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi009_power.oepc.i [2024-05-06 00:56:02,226 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-06 00:56:02,438 INFO L384 CDTParser]: Found 1 translation units. [2024-05-06 00:56:02,438 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi009_power.oepc.i [2024-05-06 00:56:02,457 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/ded99d1bb/a7e5842c5d76492dbec40162ca68bb7e/FLAGceb674ece [2024-05-06 00:56:02,469 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/ded99d1bb/a7e5842c5d76492dbec40162ca68bb7e [2024-05-06 00:56:02,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-06 00:56:02,473 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-06 00:56:02,475 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-06 00:56:02,476 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-06 00:56:02,480 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-06 00:56:02,480 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:02,481 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@90afaee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02, skipping insertion in model container [2024-05-06 00:56:02,482 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:02,530 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-06 00:56:02,672 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/rfi009_power.oepc.i[994,1007] [2024-05-06 00:56:02,861 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 00:56:02,880 INFO L202 MainTranslator]: Completed pre-run [2024-05-06 00:56:02,894 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/rfi009_power.oepc.i[994,1007] [2024-05-06 00:56:02,959 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 00:56:02,987 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 00:56:02,988 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 00:56:02,993 INFO L206 MainTranslator]: Completed translation [2024-05-06 00:56:02,993 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02 WrapperNode [2024-05-06 00:56:02,994 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-06 00:56:02,994 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-06 00:56:02,995 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-06 00:56:02,995 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-06 00:56:03,000 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:03,030 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:03,054 INFO L138 Inliner]: procedures = 176, calls = 75, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 137 [2024-05-06 00:56:03,054 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-06 00:56:03,055 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-06 00:56:03,055 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-06 00:56:03,055 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-06 00:56:03,062 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:03,062 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:03,074 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:03,096 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:03,106 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:03,107 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:03,109 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:03,110 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:03,128 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-06 00:56:03,129 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-06 00:56:03,129 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-06 00:56:03,129 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-06 00:56:03,130 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (1/1) ... [2024-05-06 00:56:03,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 00:56:03,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 00:56:03,174 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 00:56:03,183 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 00:56:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-06 00:56:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-06 00:56:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-06 00:56:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-06 00:56:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-06 00:56:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-06 00:56:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-05-06 00:56:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-05-06 00:56:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-05-06 00:56:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-05-06 00:56:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-05-06 00:56:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-05-06 00:56:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-06 00:56:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-06 00:56:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-06 00:56:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-06 00:56:03,219 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 00:56:03,350 INFO L241 CfgBuilder]: Building ICFG [2024-05-06 00:56:03,352 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-06 00:56:03,692 INFO L282 CfgBuilder]: Performing block encoding [2024-05-06 00:56:03,895 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-06 00:56:03,896 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-06 00:56:03,897 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 12:56:03 BoogieIcfgContainer [2024-05-06 00:56:03,897 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-06 00:56:03,899 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-06 00:56:03,899 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-06 00:56:03,902 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-06 00:56:03,902 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 12:56:02" (1/3) ... [2024-05-06 00:56:03,903 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e100cf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 12:56:03, skipping insertion in model container [2024-05-06 00:56:03,903 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:56:02" (2/3) ... [2024-05-06 00:56:03,903 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e100cf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 12:56:03, skipping insertion in model container [2024-05-06 00:56:03,904 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 12:56:03" (3/3) ... [2024-05-06 00:56:03,905 INFO L112 eAbstractionObserver]: Analyzing ICFG rfi009_power.oepc.i [2024-05-06 00:56:03,911 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-06 00:56:03,919 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-06 00:56:03,919 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-06 00:56:03,919 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-06 00:56:03,979 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-05-06 00:56:04,020 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-06 00:56:04,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-06 00:56:04,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 00:56:04,023 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 00:56:04,027 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 00:56:04,051 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-06 00:56:04,063 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 00:56:04,065 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-06 00:56:04,078 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;@2fd1ce3f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=DEFAULT, mConComCheckerLimitedChecksCriterion=false, mConComCheckerCriterionLimit=1, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false [2024-05-06 00:56:04,078 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-05-06 00:56:04,131 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 00:56:04,133 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 00:56:04,133 INFO L85 PathProgramCache]: Analyzing trace with hash -1383743855, now seen corresponding path program 1 times [2024-05-06 00:56:04,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 00:56:04,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805400184] [2024-05-06 00:56:04,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:04,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:04,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:56:04,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 00:56:04,478 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 00:56:04,479 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1805400184] [2024-05-06 00:56:04,479 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1805400184] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 00:56:04,479 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 00:56:04,479 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-06 00:56:04,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788041242] [2024-05-06 00:56:04,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 00:56:04,485 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-06 00:56:04,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 00:56:04,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-06 00:56:04,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-06 00:56:04,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:56:04,545 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 00:56:04,546 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 52.0) internal successors, (104), 2 states have internal predecessors, (104), 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 00:56:04,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:56:04,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:56:04,673 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-06 00:56:04,673 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 00:56:04,674 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 00:56:04,674 INFO L85 PathProgramCache]: Analyzing trace with hash 1613911688, now seen corresponding path program 1 times [2024-05-06 00:56:04,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 00:56:04,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342939678] [2024-05-06 00:56:04,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:56:05,331 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 00:56:05,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 00:56:05,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1342939678] [2024-05-06 00:56:05,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1342939678] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 00:56:05,332 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 00:56:05,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 00:56:05,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [680671441] [2024-05-06 00:56:05,332 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 00:56:05,333 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 00:56:05,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 00:56:05,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 00:56:05,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-05-06 00:56:05,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:56:05,334 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 00:56:05,335 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 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 00:56:05,335 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:56:05,335 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:56:15,833 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-05-06 00:56:15,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:15,854 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-05-06 00:56:15,867 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:15,873 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-05-06 00:56:16,808 INFO L85 PathProgramCache]: Analyzing trace with hash -184714867, now seen corresponding path program 1 times [2024-05-06 00:56:16,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:16,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:56:17,118 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 00:56:17,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:17,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:56:17,335 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 00:56:17,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-06 00:56:17,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-05-06 00:56:17,510 INFO L85 PathProgramCache]: Analyzing trace with hash 324365420, now seen corresponding path program 1 times [2024-05-06 00:56:17,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:17,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:17,564 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:17,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:56:17,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-06 00:56:17,675 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable2,SelfDestructingSolverStorable1 [2024-05-06 00:56:17,675 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 00:56:17,676 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 00:56:17,676 INFO L85 PathProgramCache]: Analyzing trace with hash -147693772, now seen corresponding path program 1 times [2024-05-06 00:56:17,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 00:56:17,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1522614349] [2024-05-06 00:56:17,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:17,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:56:17,959 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 00:56:17,959 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 00:56:17,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1522614349] [2024-05-06 00:56:17,959 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1522614349] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 00:56:17,959 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 00:56:17,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 00:56:17,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164704684] [2024-05-06 00:56:17,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 00:56:17,960 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 00:56:17,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 00:56:17,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 00:56:17,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-05-06 00:56:17,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:56:17,961 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 00:56:17,961 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.428571428571429) internal successors, (108), 7 states have internal predecessors, (108), 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 00:56:17,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:56:17,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-06 00:56:17,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:56:18,076 INFO L85 PathProgramCache]: Analyzing trace with hash 324365420, now seen corresponding path program 2 times [2024-05-06 00:56:18,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:18,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:18,107 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:18,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:18,296 INFO L85 PathProgramCache]: Analyzing trace with hash -557496540, now seen corresponding path program 1 times [2024-05-06 00:56:18,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:18,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:18,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:18,326 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:18,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:18,446 INFO L85 PathProgramCache]: Analyzing trace with hash -557314549, now seen corresponding path program 1 times [2024-05-06 00:56:18,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:18,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:18,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:18,480 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:41,005 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:41,027 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:42,283 INFO L85 PathProgramCache]: Analyzing trace with hash 1237383405, now seen corresponding path program 1 times [2024-05-06 00:56:42,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:42,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:56:42,735 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 00:56:42,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:42,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:56:42,956 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 00:56:42,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-06 00:56:42,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=131, Invalid=571, Unknown=0, NotChecked=0, Total=702 [2024-05-06 00:56:43,096 INFO L85 PathProgramCache]: Analyzing trace with hash 324365420, now seen corresponding path program 3 times [2024-05-06 00:56:43,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:43,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:43,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:43,127 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:43,304 INFO L85 PathProgramCache]: Analyzing trace with hash -557496540, now seen corresponding path program 2 times [2024-05-06 00:56:43,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:43,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:43,338 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:43,515 INFO L85 PathProgramCache]: Analyzing trace with hash -557314549, now seen corresponding path program 2 times [2024-05-06 00:56:43,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:43,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:43,548 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:24,298 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:58:25,368 INFO L85 PathProgramCache]: Analyzing trace with hash 2095217125, now seen corresponding path program 1 times [2024-05-06 00:58:25,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:58:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:58:25,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:25,382 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:58:25,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:28,877 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:58:29,985 INFO L85 PathProgramCache]: Analyzing trace with hash 483229677, now seen corresponding path program 1 times [2024-05-06 00:58:29,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:58:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:58:30,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:30,011 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:58:30,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:33,339 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:58:35,839 INFO L85 PathProgramCache]: Analyzing trace with hash -538601219, now seen corresponding path program 1 times [2024-05-06 00:58:35,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:58:35,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:58:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:35,890 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:58:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:39,576 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:58:40,470 INFO L85 PathProgramCache]: Analyzing trace with hash -1679942222, now seen corresponding path program 1 times [2024-05-06 00:58:40,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:58:40,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:58:40,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:40,521 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:58:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:44,325 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:58:45,448 INFO L85 PathProgramCache]: Analyzing trace with hash 1192734339, now seen corresponding path program 1 times [2024-05-06 00:58:45,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:58:45,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:58:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:45,480 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:58:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:48,856 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:58:49,804 INFO L85 PathProgramCache]: Analyzing trace with hash -1762640034, now seen corresponding path program 1 times [2024-05-06 00:58:49,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:58:49,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:58:49,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:49,824 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:58:49,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:53,249 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:58:54,176 INFO L85 PathProgramCache]: Analyzing trace with hash 497330009, now seen corresponding path program 1 times [2024-05-06 00:58:54,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:58:54,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:58:54,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:54,188 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:58:54,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:57,696 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:59:00,251 INFO L85 PathProgramCache]: Analyzing trace with hash -2062167061, now seen corresponding path program 1 times [2024-05-06 00:59:00,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:00,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:00,283 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:04,311 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 00:59:04,543 INFO L85 PathProgramCache]: Analyzing trace with hash 1561579889, now seen corresponding path program 1 times [2024-05-06 00:59:04,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:04,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:04,581 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:04,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:04,794 INFO L85 PathProgramCache]: Analyzing trace with hash -174168668, now seen corresponding path program 1 times [2024-05-06 00:59:04,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:04,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:04,817 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:04,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:04,946 INFO L85 PathProgramCache]: Analyzing trace with hash 257705708, now seen corresponding path program 1 times [2024-05-06 00:59:04,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:04,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:05,002 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:05,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:05,142 INFO L85 PathProgramCache]: Analyzing trace with hash 854455619, now seen corresponding path program 1 times [2024-05-06 00:59:05,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:05,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:05,174 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:43,806 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:45,203 INFO L85 PathProgramCache]: Analyzing trace with hash 893832109, now seen corresponding path program 1 times [2024-05-06 01:00:45,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:45,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:45,264 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:48,560 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:49,529 INFO L85 PathProgramCache]: Analyzing trace with hash -248261339, now seen corresponding path program 1 times [2024-05-06 01:00:49,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:49,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:49,566 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:49,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:53,314 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:54,380 INFO L85 PathProgramCache]: Analyzing trace with hash -146555707, now seen corresponding path program 1 times [2024-05-06 01:00:54,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:54,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:54,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:54,392 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:54,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:58,466 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:01:01,021 INFO L85 PathProgramCache]: Analyzing trace with hash 1103651050, now seen corresponding path program 1 times [2024-05-06 01:01:01,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:01:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:01:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:01,039 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:01:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:04,972 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:01:07,715 INFO L85 PathProgramCache]: Analyzing trace with hash 1975264331, now seen corresponding path program 1 times [2024-05-06 01:01:07,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:01:07,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:01:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:07,729 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:01:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:11,203 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:01:15,308 INFO L85 PathProgramCache]: Analyzing trace with hash -629018474, now seen corresponding path program 1 times [2024-05-06 01:01:15,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:01:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:01:15,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:15,327 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:01:15,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:18,942 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:01:19,896 INFO L85 PathProgramCache]: Analyzing trace with hash -990122207, now seen corresponding path program 1 times [2024-05-06 01:01:19,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:01:19,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:01:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:19,927 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:01:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:23,401 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:01:24,603 INFO L85 PathProgramCache]: Analyzing trace with hash -447581405, now seen corresponding path program 1 times [2024-05-06 01:01:24,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:01:24,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:01:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:24,636 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:01:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:28,549 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:01:28,831 INFO L85 PathProgramCache]: Analyzing trace with hash -1500103367, now seen corresponding path program 1 times [2024-05-06 01:01:28,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:01:28,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:01:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:28,849 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:01:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:29,096 INFO L85 PathProgramCache]: Analyzing trace with hash -203438291, now seen corresponding path program 1 times [2024-05-06 01:01:29,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:01:29,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:01:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:29,122 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:01:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:29,273 INFO L85 PathProgramCache]: Analyzing trace with hash 672403523, now seen corresponding path program 1 times [2024-05-06 01:01:29,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:01:29,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:01:29,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:29,293 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:01:29,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:29,433 INFO L85 PathProgramCache]: Analyzing trace with hash 1006380300, now seen corresponding path program 1 times [2024-05-06 01:01:29,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:01:29,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:01:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:01:29,454 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:01:29,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:09,344 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:03:11,957 INFO L85 PathProgramCache]: Analyzing trace with hash -348193084, now seen corresponding path program 1 times [2024-05-06 01:03:11,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:03:11,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:03:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:11,977 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:03:11,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:16,145 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:03:17,189 INFO L85 PathProgramCache]: Analyzing trace with hash 1651335982, now seen corresponding path program 1 times [2024-05-06 01:03:17,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:03:17,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:03:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:17,208 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:03:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:20,603 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:03:23,202 INFO L85 PathProgramCache]: Analyzing trace with hash 2131478940, now seen corresponding path program 1 times [2024-05-06 01:03:23,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:03:23,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:03:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:23,232 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:03:23,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:26,954 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:03:29,708 INFO L85 PathProgramCache]: Analyzing trace with hash 1592778035, now seen corresponding path program 1 times [2024-05-06 01:03:29,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:03:29,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:03:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:29,721 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:03:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:33,082 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:03:37,201 INFO L85 PathProgramCache]: Analyzing trace with hash -1056998686, now seen corresponding path program 1 times [2024-05-06 01:03:37,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:03:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:03:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:37,216 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:03:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:40,511 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:03:43,039 INFO L85 PathProgramCache]: Analyzing trace with hash 381545247, now seen corresponding path program 1 times [2024-05-06 01:03:43,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:03:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:03:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:43,051 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:03:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:46,705 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:03:47,625 INFO L85 PathProgramCache]: Analyzing trace with hash 427949944, now seen corresponding path program 1 times [2024-05-06 01:03:47,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:03:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:03:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:47,637 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:03:47,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:51,253 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:03:52,327 INFO L85 PathProgramCache]: Analyzing trace with hash 1814920172, now seen corresponding path program 1 times [2024-05-06 01:03:52,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:03:52,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:03:52,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:52,359 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:03:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:56,956 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:03:57,236 INFO L85 PathProgramCache]: Analyzing trace with hash -1570238192, now seen corresponding path program 1 times [2024-05-06 01:03:57,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:03:57,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:03:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:03:57,246 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:03:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:05:49,806 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:05:50,933 INFO L85 PathProgramCache]: Analyzing trace with hash 1040870060, now seen corresponding path program 1 times [2024-05-06 01:05:50,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:05:50,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:05:50,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:05:50,946 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:05:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:05:54,753 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:05:57,383 INFO L85 PathProgramCache]: Analyzing trace with hash 1141955142, now seen corresponding path program 1 times [2024-05-06 01:05:57,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:05:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:05:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:05:57,412 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:05:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:01,048 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:06:02,322 INFO L85 PathProgramCache]: Analyzing trace with hash 2115047300, now seen corresponding path program 1 times [2024-05-06 01:06:02,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:06:02,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:06:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:02,334 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:06:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:05,809 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:06:07,120 INFO L85 PathProgramCache]: Analyzing trace with hash -1732887989, now seen corresponding path program 1 times [2024-05-06 01:06:07,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:06:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:06:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:07,166 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:06:07,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:11,468 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:06:13,101 INFO L85 PathProgramCache]: Analyzing trace with hash 82647754, now seen corresponding path program 1 times [2024-05-06 01:06:13,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:06:13,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:06:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:13,119 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:06:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:17,801 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:06:19,499 INFO L85 PathProgramCache]: Analyzing trace with hash 2666039, now seen corresponding path program 1 times [2024-05-06 01:06:19,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:06:19,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:06:19,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:19,515 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:06:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:24,675 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:06:27,675 INFO L85 PathProgramCache]: Analyzing trace with hash -1801029280, now seen corresponding path program 1 times [2024-05-06 01:06:27,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:06:27,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:06:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:27,691 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:06:27,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:32,329 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:06:36,444 INFO L85 PathProgramCache]: Analyzing trace with hash 1327375620, now seen corresponding path program 1 times [2024-05-06 01:06:36,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:06:36,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:06:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:36,456 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:06:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:41,401 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:06:41,657 INFO L85 PathProgramCache]: Analyzing trace with hash 1365622520, now seen corresponding path program 1 times [2024-05-06 01:06:41,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:06:41,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:06:41,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:06:41,687 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:06:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:08:37,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:08:38,602 INFO L85 PathProgramCache]: Analyzing trace with hash 20955043, now seen corresponding path program 1 times [2024-05-06 01:08:38,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:08:38,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:08:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:08:38,643 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:08:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:08:42,543 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:08:43,523 INFO L85 PathProgramCache]: Analyzing trace with hash -1661891985, now seen corresponding path program 1 times [2024-05-06 01:08:43,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:08:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:08:43,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:08:43,542 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:08:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:08:47,084 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:08:51,200 INFO L85 PathProgramCache]: Analyzing trace with hash -1716177349, now seen corresponding path program 1 times [2024-05-06 01:08:51,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:08:51,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:08:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:08:51,215 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:08:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:08:55,859 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:08:58,462 INFO L85 PathProgramCache]: Analyzing trace with hash -886644556, now seen corresponding path program 1 times [2024-05-06 01:08:58,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:08:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:08:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:08:58,476 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:08:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:02,402 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:09:05,124 INFO L85 PathProgramCache]: Analyzing trace with hash -167148735, now seen corresponding path program 1 times [2024-05-06 01:09:05,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:09:05,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:09:05,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:05,141 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:09:05,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:09,363 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:09:12,086 INFO L85 PathProgramCache]: Analyzing trace with hash 271702752, now seen corresponding path program 1 times [2024-05-06 01:09:12,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:09:12,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:09:12,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:12,098 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:09:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:15,877 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:09:16,977 INFO L85 PathProgramCache]: Analyzing trace with hash 1809879959, now seen corresponding path program 1 times [2024-05-06 01:09:16,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:09:16,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:09:16,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:16,988 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:09:16,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:20,481 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:09:23,167 INFO L85 PathProgramCache]: Analyzing trace with hash -911448083, now seen corresponding path program 1 times [2024-05-06 01:09:23,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:09:23,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:09:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:23,180 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:09:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:27,442 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:09:27,647 INFO L85 PathProgramCache]: Analyzing trace with hash 1211862191, now seen corresponding path program 1 times [2024-05-06 01:09:27,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:09:27,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:09:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:27,669 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:09:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:29,125 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:09:29,379 INFO L85 PathProgramCache]: Analyzing trace with hash 580637351, now seen corresponding path program 1 times [2024-05-06 01:09:29,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:09:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:09:29,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:29,406 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:09:29,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:30,559 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:09:34,676 INFO L85 PathProgramCache]: Analyzing trace with hash 1934542521, now seen corresponding path program 1 times [2024-05-06 01:09:34,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:09:34,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:09:34,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:09:34,684 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:09:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat Received shutdown request... [2024-05-06 01:10:09,631 WARN L235 SmtUtils]: Removed 2 from assertion stack [2024-05-06 01:10:09,632 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 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,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-06 01:10:09,632 WARN L619 AbstractCegarLoop]: Verification canceled: while SimplifyDDAWithTimeout was simplifying term of DAG size 5 for 6ms.. [2024-05-06 01:10:09,634 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-05-06 01:10:09,634 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-05-06 01:10:09,635 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-05-06 01:10:09,636 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-05-06 01:10:09,640 INFO L448 BasicCegarLoop]: Path program histogram: [3, 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] [2024-05-06 01:10:09,641 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: clock still running: ConditionalCommutativityCheckTime at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopStatisticsGenerator.getValue(CegarLoopStatisticsGenerator.java:172) at de.uni_freiburg.informatik.ultimate.util.statistics.StatisticsData.aggregateBenchmarkData(StatisticsData.java:60) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:418) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-05-06 01:10:09,645 INFO L158 Benchmark]: Toolchain (without parser) took 847171.58ms. Allocated memory was 304.1MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 232.4MB in the beginning and 470.5MB in the end (delta: -238.0MB). Peak memory consumption was 889.9MB. Max. memory is 8.0GB. [2024-05-06 01:10:09,645 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 304.1MB. Free memory was 271.8MB in the beginning and 271.8MB in the end (delta: 68.3kB). There was no memory consumed. Max. memory is 8.0GB. [2024-05-06 01:10:09,645 INFO L158 Benchmark]: CACSL2BoogieTranslator took 518.26ms. Allocated memory is still 304.1MB. Free memory was 232.3MB in the beginning and 207.0MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 8.0GB. [2024-05-06 01:10:09,645 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.13ms. Allocated memory is still 304.1MB. Free memory was 207.0MB in the beginning and 204.5MB in the end (delta: 2.5MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-05-06 01:10:09,646 INFO L158 Benchmark]: Boogie Preprocessor took 73.48ms. Allocated memory is still 304.1MB. Free memory was 204.5MB in the beginning and 269.6MB in the end (delta: -65.0MB). Peak memory consumption was 7.6MB. Max. memory is 8.0GB. [2024-05-06 01:10:09,646 INFO L158 Benchmark]: RCFGBuilder took 768.08ms. Allocated memory is still 304.1MB. Free memory was 269.6MB in the beginning and 191.5MB in the end (delta: 78.1MB). Peak memory consumption was 77.6MB. Max. memory is 8.0GB. [2024-05-06 01:10:09,646 INFO L158 Benchmark]: TraceAbstraction took 845745.29ms. Allocated memory was 304.1MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 190.4MB in the beginning and 470.5MB in the end (delta: -280.1MB). Peak memory consumption was 846.6MB. Max. memory is 8.0GB. [2024-05-06 01:10:09,648 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 304.1MB. Free memory was 271.8MB in the beginning and 271.8MB in the end (delta: 68.3kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 518.26ms. Allocated memory is still 304.1MB. Free memory was 232.3MB in the beginning and 207.0MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 60.13ms. Allocated memory is still 304.1MB. Free memory was 207.0MB in the beginning and 204.5MB in the end (delta: 2.5MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 73.48ms. Allocated memory is still 304.1MB. Free memory was 204.5MB in the beginning and 269.6MB in the end (delta: -65.0MB). Peak memory consumption was 7.6MB. Max. memory is 8.0GB. * RCFGBuilder took 768.08ms. Allocated memory is still 304.1MB. Free memory was 269.6MB in the beginning and 191.5MB in the end (delta: 78.1MB). Peak memory consumption was 77.6MB. Max. memory is 8.0GB. * TraceAbstraction took 845745.29ms. Allocated memory was 304.1MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 190.4MB in the beginning and 470.5MB in the end (delta: -280.1MB). Peak memory consumption was 846.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks [2024-05-06 01:10:09,658 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-06 01:10:09,658 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 19892, independent: 19655, independent conditional: 19494, independent unconditional: 161, dependent: 237, dependent conditional: 237, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 19876, independent: 19655, independent conditional: 19494, independent unconditional: 161, dependent: 221, dependent conditional: 221, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 19876, independent: 19655, independent conditional: 19494, independent unconditional: 161, dependent: 221, dependent conditional: 221, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 19876, independent: 19655, independent conditional: 19494, independent unconditional: 161, dependent: 221, dependent conditional: 221, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 20529, independent: 19655, independent conditional: 9318, independent unconditional: 10337, dependent: 874, dependent conditional: 656, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 20529, independent: 19655, independent conditional: 5841, independent unconditional: 13814, dependent: 874, dependent conditional: 380, dependent unconditional: 494, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20529, independent: 19655, independent conditional: 5841, independent unconditional: 13814, dependent: 874, dependent conditional: 380, dependent unconditional: 494, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 761, independent: 734, independent conditional: 195, independent unconditional: 539, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 761, independent: 718, independent conditional: 0, independent unconditional: 718, dependent: 43, dependent conditional: 0, dependent unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 43, independent: 16, independent conditional: 13, independent unconditional: 3, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 43, independent: 16, independent conditional: 13, independent unconditional: 3, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 373, independent: 42, independent conditional: 40, independent unconditional: 2, dependent: 332, dependent conditional: 252, dependent unconditional: 79, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 20529, independent: 18921, independent conditional: 5646, independent unconditional: 13275, dependent: 847, dependent conditional: 364, dependent unconditional: 483, unknown: 761, unknown conditional: 211, unknown unconditional: 550] , Statistics on independence cache: Total cache size (in pairs): 761, Positive cache size: 734, Positive conditional cache size: 195, Positive unconditional cache size: 539, Negative cache size: 27, Negative conditional cache size: 16, Negative unconditional cache size: 11, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 3753, Maximal queried relation: 4, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 20529, independent: 19655, independent conditional: 9318, independent unconditional: 10337, dependent: 874, dependent conditional: 656, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 20529, independent: 19655, independent conditional: 5841, independent unconditional: 13814, dependent: 874, dependent conditional: 380, dependent unconditional: 494, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20529, independent: 19655, independent conditional: 5841, independent unconditional: 13814, dependent: 874, dependent conditional: 380, dependent unconditional: 494, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 761, independent: 734, independent conditional: 195, independent unconditional: 539, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 761, independent: 718, independent conditional: 0, independent unconditional: 718, dependent: 43, dependent conditional: 0, dependent unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 43, independent: 16, independent conditional: 13, independent unconditional: 3, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 43, independent: 16, independent conditional: 13, independent unconditional: 3, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 373, independent: 42, independent conditional: 40, independent unconditional: 2, dependent: 332, dependent conditional: 252, dependent unconditional: 79, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 20529, independent: 18921, independent conditional: 5646, independent unconditional: 13275, dependent: 847, dependent conditional: 364, dependent unconditional: 483, unknown: 761, unknown conditional: 211, unknown unconditional: 550] , Statistics on independence cache: Total cache size (in pairs): 761, Positive cache size: 734, Positive conditional cache size: 195, Positive unconditional cache size: 539, Negative cache size: 27, Negative conditional cache size: 16, Negative unconditional cache size: 11, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 3753 ], Independence queries for same thread: 16 - ExceptionOrErrorResult: AssertionError: clock still running: ConditionalCommutativityCheckTime de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: clock still running: ConditionalCommutativityCheckTime: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopStatisticsGenerator.getValue(CegarLoopStatisticsGenerator.java:172) RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown