/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_ERROR_LOCATION --traceabstraction.trace.refinement.strategy BADGER -s ../../../trunk/examples/settings/gemcutter/NewStatesSleep-VarAbsGlobalSyntactic.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/boogie-benchmarks-from-svcomp-memsafety-concurrent/chunk15/queue.line487.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.por-optimizations-e57bdd3-m [2022-10-21 16:16:50,215 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-21 16:16:50,217 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-21 16:16:50,256 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-10-21 16:16:50,278 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-21 16:16:50,280 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-21 16:16:50,282 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-21 16:16:50,283 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-21 16:16:50,283 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-21 16:16:50,284 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-21 16:16:50,286 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-21 16:16:50,292 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-21 16:16:50,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-21 16:16:50,295 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-21 16:16:50,296 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-21 16:16:50,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-21 16:16:50,306 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-21 16:16:50,314 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-21 16:16:50,314 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-21 16:16:50,315 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-21 16:16:50,316 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleep-VarAbsGlobalSyntactic.epf [2022-10-21 16:16:50,351 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-21 16:16:50,351 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-21 16:16:50,352 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-21 16:16:50,352 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-21 16:16:50,353 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-21 16:16:50,353 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-21 16:16:50,355 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-21 16:16:50,355 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-21 16:16:50,356 INFO L138 SettingsManager]: * Use SBE=true [2022-10-21 16:16:50,356 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-21 16:16:50,356 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-21 16:16:50,356 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-21 16:16:50,356 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-21 16:16:50,357 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-21 16:16:50,357 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-21 16:16:50,357 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-21 16:16:50,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-21 16:16:50,357 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-21 16:16:50,357 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-21 16:16:50,358 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-21 16:16:50,358 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-21 16:16:50,358 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-21 16:16:50,358 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-21 16:16:50,358 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-10-21 16:16:50,359 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-21 16:16:50,359 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-21 16:16:50,359 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-21 16:16:50,359 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-21 16:16:50,359 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-21 16:16:50,360 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-21 16:16:50,360 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-21 16:16:50,360 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-21 16:16:50,360 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-10-21 16:16:50,360 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-10-21 16:16:50,361 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-21 16:16:50,361 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_ERROR_LOCATION [2022-10-21 16:16:50,361 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2022-10-21 16:16:50,361 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-21 16:16:50,361 INFO L138 SettingsManager]: * Independence relation used for POR in concurrent analysis=SYNTACTIC 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/UAutomizer-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> BADGER [2022-10-21 16:16:50,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-21 16:16:50,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-21 16:16:50,725 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-21 16:16:50,726 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-10-21 16:16:50,727 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-10-21 16:16:50,729 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/boogie-benchmarks-from-svcomp-memsafety-concurrent/chunk15/queue.line487.bpl [2022-10-21 16:16:50,729 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/boogie-benchmarks-from-svcomp-memsafety-concurrent/chunk15/queue.line487.bpl' [2022-10-21 16:16:50,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-21 16:16:50,809 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-10-21 16:16:50,810 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-21 16:16:50,810 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-21 16:16:50,810 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-21 16:16:50,820 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.10 04:16:50" (1/1) ... [2022-10-21 16:16:50,853 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.10 04:16:50" (1/1) ... [2022-10-21 16:16:50,862 INFO L138 Inliner]: procedures = 3, calls = 2, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2022-10-21 16:16:50,863 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-21 16:16:50,866 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-21 16:16:50,866 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-21 16:16:50,866 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-21 16:16:50,872 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.10 04:16:50" (1/1) ... [2022-10-21 16:16:50,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.10 04:16:50" (1/1) ... [2022-10-21 16:16:50,891 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.10 04:16:50" (1/1) ... [2022-10-21 16:16:50,891 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.10 04:16:50" (1/1) ... [2022-10-21 16:16:50,914 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.10 04:16:50" (1/1) ... [2022-10-21 16:16:50,919 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.10 04:16:50" (1/1) ... [2022-10-21 16:16:50,929 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.10 04:16:50" (1/1) ... [2022-10-21 16:16:50,935 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-21 16:16:50,936 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-21 16:16:50,936 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-21 16:16:50,936 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-21 16:16:50,937 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.10 04:16:50" (1/1) ... [2022-10-21 16:16:50,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-21 16:16:50,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-21 16:16:50,960 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-21 16:16:50,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-21 16:16:51,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-21 16:16:51,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-21 16:16:51,010 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2022-10-21 16:16:51,011 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2022-10-21 16:16:51,011 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2022-10-21 16:16:51,011 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2022-10-21 16:16:51,012 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-10-21 16:16:51,184 INFO L234 CfgBuilder]: Building ICFG [2022-10-21 16:16:51,185 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-21 16:16:51,860 INFO L275 CfgBuilder]: Performing block encoding [2022-10-21 16:16:51,896 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-21 16:16:51,896 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-21 16:16:51,899 INFO L202 PluginConnector]: Adding new model queue.line487.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 04:16:51 BoogieIcfgContainer [2022-10-21 16:16:51,899 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-21 16:16:51,901 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-21 16:16:51,901 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-21 16:16:51,904 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-21 16:16:51,904 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.10 04:16:50" (1/2) ... [2022-10-21 16:16:51,905 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62975d92 and model type queue.line487.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 04:16:51, skipping insertion in model container [2022-10-21 16:16:51,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "queue.line487.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 04:16:51" (2/2) ... [2022-10-21 16:16:51,906 INFO L112 eAbstractionObserver]: Analyzing ICFG queue.line487.bpl [2022-10-21 16:16:51,912 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-10-21 16:16:51,922 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-21 16:16:51,923 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-10-21 16:16:51,923 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-10-21 16:16:52,087 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-10-21 16:16:52,155 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-10-21 16:16:52,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-10-21 16:16:52,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-21 16:16:52,163 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-10-21 16:16:52,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-10-21 16:16:52,208 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-10-21 16:16:52,214 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2022-10-21 16:16:52,220 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=LoopsAndPotentialCycles, 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;@1ba9a4a5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-21 16:16:52,220 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-10-21 16:16:52,790 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2022-10-21 16:16:52,797 INFO L444 BasicCegarLoop]: Path program histogram: [] [2022-10-21 16:16:52,799 INFO L307 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (1/4) [2022-10-21 16:16:52,806 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-10-21 16:16:52,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-10-21 16:16:52,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-21 16:16:52,808 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-10-21 16:16:52,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2022-10-21 16:16:52,814 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-10-21 16:16:52,814 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2022-10-21 16:16:52,815 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=LoopsAndPotentialCycles, 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;@1ba9a4a5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-21 16:16:52,815 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-10-21 16:16:52,840 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2022-10-21 16:16:52,842 INFO L444 BasicCegarLoop]: Path program histogram: [] [2022-10-21 16:16:52,845 INFO L307 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (2/4) [2022-10-21 16:16:52,855 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-10-21 16:16:52,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-10-21 16:16:52,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-21 16:16:52,860 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-10-21 16:16:52,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2022-10-21 16:16:52,865 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-10-21 16:16:52,867 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t1Err0ASSERT_VIOLATIONASSERT ======== [2022-10-21 16:16:52,867 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=LoopsAndPotentialCycles, 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;@1ba9a4a5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-21 16:16:52,867 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-10-21 16:16:52,868 WARN L124 DepthFirstTraversal]: Depth first traversal did not find any initial state. Returning directly. [2022-10-21 16:16:52,868 INFO L805 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONASSERT (0 of 1 remaining) [2022-10-21 16:16:52,868 INFO L444 BasicCegarLoop]: Path program histogram: [] [2022-10-21 16:16:52,869 INFO L307 ceAbstractionStarter]: Result for error location t1Err0ASSERT_VIOLATIONASSERT was SAFE (3/4) [2022-10-21 16:16:52,874 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-10-21 16:16:52,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-10-21 16:16:52,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-21 16:16:52,876 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-10-21 16:16:52,884 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-10-21 16:16:52,884 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t1Err0ASSERT_VIOLATIONASSERT ======== [2022-10-21 16:16:52,884 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=LoopsAndPotentialCycles, 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;@1ba9a4a5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-21 16:16:52,885 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-10-21 16:16:52,902 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2022-10-21 16:16:53,017 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:16:53,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:16:53,022 INFO L85 PathProgramCache]: Analyzing trace with hash 2066130039, now seen corresponding path program 1 times [2022-10-21 16:16:53,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:16:53,031 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129147796] [2022-10-21 16:16:53,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:16:53,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:16:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:16:53,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-21 16:16:53,598 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:16:53,598 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129147796] [2022-10-21 16:16:53,598 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [129147796] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:16:53,599 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:16:53,599 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-21 16:16:53,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332995936] [2022-10-21 16:16:53,602 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:16:53,610 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-21 16:16:53,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:16:53,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-21 16:16:53,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-21 16:16:53,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:16:53,638 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:16:53,640 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 84.0) internal successors, (336), 4 states have internal predecessors, (336), 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) [2022-10-21 16:16:53,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:16:54,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:16:54,446 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-21 16:16:54,446 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:16:54,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:16:54,447 INFO L85 PathProgramCache]: Analyzing trace with hash 2131968224, now seen corresponding path program 1 times [2022-10-21 16:16:54,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:16:54,451 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2111569245] [2022-10-21 16:16:54,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:16:54,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:16:54,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:16:55,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-21 16:16:55,803 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:16:55,803 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2111569245] [2022-10-21 16:16:55,804 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2111569245] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:16:55,804 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:16:55,804 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [29] imperfect sequences [] total 29 [2022-10-21 16:16:55,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [96208043] [2022-10-21 16:16:55,805 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:16:55,807 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-10-21 16:16:55,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:16:55,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-10-21 16:16:55,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=781, Unknown=0, NotChecked=0, Total=870 [2022-10-21 16:16:55,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:16:55,811 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:16:55,811 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 29 states have (on average 11.551724137931034) internal successors, (335), 30 states have internal predecessors, (335), 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) [2022-10-21 16:16:55,812 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:16:55,812 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:03,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:03,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2022-10-21 16:17:03,004 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-10-21 16:17:03,004 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:17:03,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:17:03,004 INFO L85 PathProgramCache]: Analyzing trace with hash 1977838357, now seen corresponding path program 1 times [2022-10-21 16:17:03,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:17:03,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052321592] [2022-10-21 16:17:03,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:17:03,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:17:03,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:17:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1697 backedges. 1051 proven. 0 refuted. 0 times theorem prover too weak. 646 trivial. 0 not checked. [2022-10-21 16:17:03,531 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:17:03,531 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052321592] [2022-10-21 16:17:03,532 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052321592] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:17:03,532 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:17:03,532 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-10-21 16:17:03,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241667083] [2022-10-21 16:17:03,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:17:03,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-10-21 16:17:03,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:17:03,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-10-21 16:17:03,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-10-21 16:17:03,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:03,534 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:17:03,535 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 108.33333333333333) internal successors, (650), 6 states have internal predecessors, (650), 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) [2022-10-21 16:17:03,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:03,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2022-10-21 16:17:03,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:03,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:03,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2022-10-21 16:17:03,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:03,898 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-10-21 16:17:03,899 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:17:03,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:17:03,900 INFO L85 PathProgramCache]: Analyzing trace with hash 971641964, now seen corresponding path program 1 times [2022-10-21 16:17:03,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:17:03,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1795856840] [2022-10-21 16:17:03,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:17:03,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:17:04,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:17:04,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 794 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2022-10-21 16:17:04,300 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:17:04,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1795856840] [2022-10-21 16:17:04,301 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1795856840] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:17:04,301 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:17:04,301 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-10-21 16:17:04,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938897145] [2022-10-21 16:17:04,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:17:04,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-10-21 16:17:04,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:17:04,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-10-21 16:17:04,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-10-21 16:17:04,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:04,305 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:17:04,306 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 118.16666666666667) internal successors, (709), 6 states have internal predecessors, (709), 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) [2022-10-21 16:17:04,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:04,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2022-10-21 16:17:04,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:04,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:04,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:04,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2022-10-21 16:17:04,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:04,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:04,559 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-10-21 16:17:04,559 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:17:04,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:17:04,560 INFO L85 PathProgramCache]: Analyzing trace with hash 1144012605, now seen corresponding path program 2 times [2022-10-21 16:17:04,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:17:04,560 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [549921271] [2022-10-21 16:17:04,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:17:04,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:17:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:17:04,850 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2022-10-21 16:17:04,850 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:17:04,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [549921271] [2022-10-21 16:17:04,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [549921271] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:17:04,851 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:17:04,851 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-21 16:17:04,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [246510303] [2022-10-21 16:17:04,851 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:17:04,852 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-21 16:17:04,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:17:04,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-21 16:17:04,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-21 16:17:04,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:04,854 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:17:04,854 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 159.75) internal successors, (639), 4 states have internal predecessors, (639), 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) [2022-10-21 16:17:04,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:04,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2022-10-21 16:17:04,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:04,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:04,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:05,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:05,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:17:05,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:05,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:05,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:05,422 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-10-21 16:17:05,423 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:17:05,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:17:05,423 INFO L85 PathProgramCache]: Analyzing trace with hash -651489926, now seen corresponding path program 1 times [2022-10-21 16:17:05,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:17:05,424 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676619050] [2022-10-21 16:17:05,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:17:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:17:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:17:05,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2960 backedges. 797 proven. 0 refuted. 0 times theorem prover too weak. 2163 trivial. 0 not checked. [2022-10-21 16:17:05,999 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:17:05,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676619050] [2022-10-21 16:17:05,999 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [676619050] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:17:05,999 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:17:06,000 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-10-21 16:17:06,000 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2047842910] [2022-10-21 16:17:06,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:17:06,001 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-21 16:17:06,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:17:06,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-21 16:17:06,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-21 16:17:06,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:06,002 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:17:06,003 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 202.0) internal successors, (606), 3 states have internal predecessors, (606), 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) [2022-10-21 16:17:06,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:06,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:17:06,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:06,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:06,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:06,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:06,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:06,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:17:06,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:06,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:06,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:06,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:17:06,149 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-10-21 16:17:06,149 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:17:06,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:17:06,150 INFO L85 PathProgramCache]: Analyzing trace with hash -389699591, now seen corresponding path program 1 times [2022-10-21 16:17:06,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:17:06,150 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1687424884] [2022-10-21 16:17:06,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:17:06,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:17:06,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:17:07,541 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-10-21 16:17:07,542 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:17:07,542 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1687424884] [2022-10-21 16:17:07,542 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1687424884] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-21 16:17:07,542 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-10-21 16:17:07,542 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33] total 33 [2022-10-21 16:17:07,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1338442602] [2022-10-21 16:17:07,543 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-10-21 16:17:07,543 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-10-21 16:17:07,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:17:07,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-10-21 16:17:07,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=1027, Unknown=0, NotChecked=0, Total=1122 [2022-10-21 16:17:07,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:07,545 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:17:07,546 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 33 states have (on average 17.0) internal successors, (561), 34 states have internal predecessors, (561), 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) [2022-10-21 16:17:07,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:07,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:17:07,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:07,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:07,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:07,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:17:07,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:13,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:13,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:17:13,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:17:13,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:13,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:13,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:17:13,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:17:13,711 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-10-21 16:17:13,711 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:17:13,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:17:13,712 INFO L85 PathProgramCache]: Analyzing trace with hash 2061071875, now seen corresponding path program 1 times [2022-10-21 16:17:13,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:17:13,712 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1368196534] [2022-10-21 16:17:13,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:17:13,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:17:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:17:14,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 956 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2022-10-21 16:17:14,158 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:17:14,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1368196534] [2022-10-21 16:17:14,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1368196534] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:17:14,159 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:17:14,159 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-21 16:17:14,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [186449478] [2022-10-21 16:17:14,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:17:14,160 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-21 16:17:14,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:17:14,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-21 16:17:14,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-21 16:17:14,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:14,161 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:17:14,162 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 203.5) internal successors, (814), 4 states have internal predecessors, (814), 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) [2022-10-21 16:17:14,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:14,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:17:14,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:17:14,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:14,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:14,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:17:14,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:17:14,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:14,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:14,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:17:14,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:17:14,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:14,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:14,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:17:14,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:17:14,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:14,364 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-10-21 16:17:14,365 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:17:14,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:17:14,365 INFO L85 PathProgramCache]: Analyzing trace with hash -903771375, now seen corresponding path program 2 times [2022-10-21 16:17:14,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:17:14,366 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803041722] [2022-10-21 16:17:14,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:17:14,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:17:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:17:15,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2383 backedges. 1511 proven. 0 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2022-10-21 16:17:15,002 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:17:15,002 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [803041722] [2022-10-21 16:17:15,002 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [803041722] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:17:15,002 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:17:15,002 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-10-21 16:17:15,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1709377680] [2022-10-21 16:17:15,003 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:17:15,004 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-21 16:17:15,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:17:15,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-21 16:17:15,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-21 16:17:15,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:15,006 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:17:15,006 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 276.0) internal successors, (828), 3 states have internal predecessors, (828), 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) [2022-10-21 16:17:15,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:15,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:17:15,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:17:15,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:15,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:15,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:17:15,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:17:15,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:15,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:15,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:15,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:17:15,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:17:15,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:15,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:15,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:17:15,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:17:15,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:15,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:17:15,189 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-10-21 16:17:15,189 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:17:15,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:17:15,190 INFO L85 PathProgramCache]: Analyzing trace with hash 1320309627, now seen corresponding path program 3 times [2022-10-21 16:17:15,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:17:15,190 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1605971346] [2022-10-21 16:17:15,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:17:15,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:17:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:17:26,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1428 trivial. 0 not checked. [2022-10-21 16:17:26,394 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:17:26,394 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1605971346] [2022-10-21 16:17:26,394 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1605971346] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:17:26,394 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:17:26,395 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2022-10-21 16:17:26,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969899884] [2022-10-21 16:17:26,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:17:26,396 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2022-10-21 16:17:26,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:17:26,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2022-10-21 16:17:26,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=1116, Unknown=0, NotChecked=0, Total=1260 [2022-10-21 16:17:26,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:26,398 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:17:26,398 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 15.055555555555555) internal successors, (542), 36 states have internal predecessors, (542), 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) [2022-10-21 16:17:26,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:26,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:17:26,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:17:26,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:17:26,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:26,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:17:26,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:17:26,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:17:26,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:17:26,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:17:44,578 WARN L233 SmtUtils]: Spent 7.65s on a formula simplification. DAG size of input: 151 DAG size of output: 147 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-10-21 16:17:53,680 WARN L233 SmtUtils]: Spent 7.73s on a formula simplification. DAG size of input: 155 DAG size of output: 150 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-10-21 16:18:02,267 WARN L233 SmtUtils]: Spent 7.86s on a formula simplification. DAG size of input: 158 DAG size of output: 152 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-10-21 16:18:10,960 WARN L233 SmtUtils]: Spent 8.17s on a formula simplification. DAG size of input: 162 DAG size of output: 156 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-10-21 16:18:19,404 WARN L233 SmtUtils]: Spent 7.88s on a formula simplification. DAG size of input: 172 DAG size of output: 161 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-10-21 16:18:23,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:23,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:18:23,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:18:23,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:18:23,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:23,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:23,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:18:23,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:23,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:23,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:18:23,747 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-10-21 16:18:23,747 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:18:23,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:18:23,748 INFO L85 PathProgramCache]: Analyzing trace with hash -494269978, now seen corresponding path program 1 times [2022-10-21 16:18:23,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:18:23,748 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326027278] [2022-10-21 16:18:23,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:18:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:18:23,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:18:25,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-21 16:18:25,660 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:18:25,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1326027278] [2022-10-21 16:18:25,660 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1326027278] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:18:25,660 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:18:25,660 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [50] imperfect sequences [] total 50 [2022-10-21 16:18:25,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667126998] [2022-10-21 16:18:25,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:18:25,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2022-10-21 16:18:25,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:18:25,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2022-10-21 16:18:25,663 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=163, Invalid=2387, Unknown=0, NotChecked=0, Total=2550 [2022-10-21 16:18:25,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:18:25,663 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:18:25,664 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 51 states, 50 states have (on average 6.92) internal successors, (346), 51 states have internal predecessors, (346), 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) [2022-10-21 16:18:25,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:25,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:18:25,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:18:25,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:18:25,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:25,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:25,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:18:25,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:25,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:25,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:18:25,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:18:35,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:35,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:18:35,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:18:35,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:18:35,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:35,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:35,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:18:35,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:35,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:35,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:18:35,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:18:35,374 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-10-21 16:18:35,374 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:18:35,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:18:35,379 INFO L85 PathProgramCache]: Analyzing trace with hash -328919883, now seen corresponding path program 1 times [2022-10-21 16:18:35,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:18:35,380 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732793886] [2022-10-21 16:18:35,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:18:35,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:18:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:18:37,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2022-10-21 16:18:37,575 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:18:37,575 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1732793886] [2022-10-21 16:18:37,575 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1732793886] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:18:37,575 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:18:37,575 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [49] imperfect sequences [] total 49 [2022-10-21 16:18:37,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566669079] [2022-10-21 16:18:37,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:18:37,576 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2022-10-21 16:18:37,576 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:18:37,577 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2022-10-21 16:18:37,578 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=225, Invalid=2127, Unknown=0, NotChecked=0, Total=2352 [2022-10-21 16:18:37,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:18:37,578 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:18:37,579 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 12.673469387755102) internal successors, (621), 49 states have internal predecessors, (621), 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) [2022-10-21 16:18:37,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:37,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:18:37,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:18:37,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:18:37,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:37,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:37,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:18:37,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:37,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:37,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:18:37,580 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:18:37,580 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:18:43,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:18:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:18:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:18:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:18:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:18:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:18:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:18:43,912 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-10-21 16:18:43,912 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:18:43,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:18:43,913 INFO L85 PathProgramCache]: Analyzing trace with hash -396402827, now seen corresponding path program 1 times [2022-10-21 16:18:43,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:18:43,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471838492] [2022-10-21 16:18:43,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:18:43,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:18:44,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:18:57,353 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 23 proven. 36 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-21 16:18:57,353 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:18:57,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471838492] [2022-10-21 16:18:57,353 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1471838492] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-21 16:18:57,353 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-10-21 16:18:57,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [81] total 81 [2022-10-21 16:18:57,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91454009] [2022-10-21 16:18:57,354 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-10-21 16:18:57,355 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 81 states [2022-10-21 16:18:57,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:18:57,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 81 interpolants. [2022-10-21 16:18:57,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=414, Invalid=6066, Unknown=0, NotChecked=0, Total=6480 [2022-10-21 16:18:57,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:18:57,358 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:18:57,358 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 81 states, 81 states have (on average 7.197530864197531) internal successors, (583), 81 states have internal predecessors, (583), 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) [2022-10-21 16:18:57,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:57,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:18:57,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:18:57,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:18:57,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:57,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:57,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:18:57,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:18:57,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:18:57,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:18:57,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:18:57,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:18:57,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:19:35,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:19:35,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 100 states. [2022-10-21 16:19:35,430 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-10-21 16:19:35,430 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:19:35,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:19:35,431 INFO L85 PathProgramCache]: Analyzing trace with hash 1918603460, now seen corresponding path program 1 times [2022-10-21 16:19:35,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:19:35,431 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1434343975] [2022-10-21 16:19:35,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:19:35,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:19:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:20:02,488 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-21 16:20:02,488 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:20:02,488 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1434343975] [2022-10-21 16:20:02,488 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1434343975] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-21 16:20:02,488 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-10-21 16:20:02,488 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [83] total 83 [2022-10-21 16:20:02,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [642633051] [2022-10-21 16:20:02,489 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-10-21 16:20:02,489 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 84 states [2022-10-21 16:20:02,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:20:02,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 84 interpolants. [2022-10-21 16:20:02,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=326, Invalid=6646, Unknown=0, NotChecked=0, Total=6972 [2022-10-21 16:20:02,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:20:02,493 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:20:02,493 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 84 states, 83 states have (on average 7.156626506024097) internal successors, (594), 84 states have internal predecessors, (594), 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) [2022-10-21 16:20:02,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:20:02,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:20:02,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:20:02,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:20:02,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:20:02,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:20:02,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2022-10-21 16:20:02,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:20:02,494 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:20:02,494 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:20:02,494 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:20:02,494 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:20:02,494 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 100 states. [2022-10-21 16:20:02,494 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2022-10-21 16:21:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2022-10-21 16:21:34,999 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-10-21 16:21:34,999 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:21:34,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:21:34,999 INFO L85 PathProgramCache]: Analyzing trace with hash 452784484, now seen corresponding path program 1 times [2022-10-21 16:21:34,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:21:34,999 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052665869] [2022-10-21 16:21:34,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:21:34,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:21:35,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:21:38,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 1024 proven. 293 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2022-10-21 16:21:38,343 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:21:38,344 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052665869] [2022-10-21 16:21:38,344 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052665869] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-21 16:21:38,344 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-10-21 16:21:38,344 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [53] total 53 [2022-10-21 16:21:38,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479366086] [2022-10-21 16:21:38,344 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-10-21 16:21:38,345 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 53 states [2022-10-21 16:21:38,345 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:21:38,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2022-10-21 16:21:38,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=213, Invalid=2543, Unknown=0, NotChecked=0, Total=2756 [2022-10-21 16:21:38,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:21:38,346 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:21:38,347 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 53 states, 53 states have (on average 20.50943396226415) internal successors, (1087), 53 states have internal predecessors, (1087), 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) [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:21:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2022-10-21 16:21:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2022-10-21 16:21:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:21:46,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:46,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:21:46,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:21:46,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:21:46,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:46,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:21:46,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2022-10-21 16:21:46,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:46,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:21:46,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:21:46,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:21:46,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:21:46,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2022-10-21 16:21:46,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2022-10-21 16:21:46,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2022-10-21 16:21:46,904 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-10-21 16:21:46,904 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:21:46,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:21:46,905 INFO L85 PathProgramCache]: Analyzing trace with hash -212196651, now seen corresponding path program 2 times [2022-10-21 16:21:46,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:21:46,905 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91728864] [2022-10-21 16:21:46,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:21:46,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:21:47,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:21:49,863 INFO L134 CoverageAnalysis]: Checked inductivity of 899 backedges. 570 proven. 232 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2022-10-21 16:21:49,863 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:21:49,863 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91728864] [2022-10-21 16:21:49,863 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [91728864] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-21 16:21:49,863 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-10-21 16:21:49,863 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54] total 54 [2022-10-21 16:21:49,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183262187] [2022-10-21 16:21:49,864 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-10-21 16:21:49,865 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2022-10-21 16:21:49,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:21:49,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2022-10-21 16:21:49,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=248, Invalid=2722, Unknown=0, NotChecked=0, Total=2970 [2022-10-21 16:21:49,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:21:49,867 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:21:49,867 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 55 states, 54 states have (on average 18.01851851851852) internal successors, (973), 55 states have internal predecessors, (973), 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) [2022-10-21 16:21:49,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2022-10-21 16:21:49,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:22:02,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:02,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:22:02,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:22:02,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:22:02,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:02,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:02,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2022-10-21 16:22:02,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:02,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:02,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:22:02,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:22:02,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:22:02,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2022-10-21 16:22:02,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2022-10-21 16:22:02,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2022-10-21 16:22:02,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2022-10-21 16:22:02,817 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-10-21 16:22:02,817 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:22:02,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:22:02,818 INFO L85 PathProgramCache]: Analyzing trace with hash -444423929, now seen corresponding path program 1 times [2022-10-21 16:22:02,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:22:02,818 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365986262] [2022-10-21 16:22:02,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:22:02,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:22:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:22:04,998 INFO L134 CoverageAnalysis]: Checked inductivity of 19252 backedges. 9750 proven. 0 refuted. 0 times theorem prover too weak. 9502 trivial. 0 not checked. [2022-10-21 16:22:04,998 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:22:04,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365986262] [2022-10-21 16:22:04,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1365986262] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-21 16:22:04,998 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-21 16:22:04,999 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-10-21 16:22:05,000 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044118426] [2022-10-21 16:22:05,001 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-21 16:22:05,002 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-21 16:22:05,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:22:05,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-21 16:22:05,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-21 16:22:05,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:22:05,004 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:22:05,004 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 281.6666666666667) internal successors, (845), 3 states have internal predecessors, (845), 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) [2022-10-21 16:22:05,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:05,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:22:05,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:22:05,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:22:05,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2022-10-21 16:22:05,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:22:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:22:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:22:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:22:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2022-10-21 16:22:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:22:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:22:06,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:22:06,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2022-10-21 16:22:06,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2022-10-21 16:22:06,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2022-10-21 16:22:06,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2022-10-21 16:22:06,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:06,006 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-10-21 16:22:06,006 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:22:06,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:22:06,008 INFO L85 PathProgramCache]: Analyzing trace with hash -1424437260, now seen corresponding path program 3 times [2022-10-21 16:22:06,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:22:06,008 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093652689] [2022-10-21 16:22:06,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:22:06,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:22:06,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-21 16:22:09,519 INFO L134 CoverageAnalysis]: Checked inductivity of 23275 backedges. 21794 proven. 1469 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-10-21 16:22:09,519 INFO L136 FreeRefinementEngine]: Strategy BADGER found an infeasible trace [2022-10-21 16:22:09,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2093652689] [2022-10-21 16:22:09,520 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2093652689] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-21 16:22:09,520 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-10-21 16:22:09,520 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51] total 51 [2022-10-21 16:22:09,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070807278] [2022-10-21 16:22:09,520 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-10-21 16:22:09,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2022-10-21 16:22:09,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy BADGER [2022-10-21 16:22:09,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2022-10-21 16:22:09,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=628, Invalid=1922, Unknown=0, NotChecked=0, Total=2550 [2022-10-21 16:22:09,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:22:09,525 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-10-21 16:22:09,526 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 51 states, 51 states have (on average 69.90196078431373) internal successors, (3565), 51 states have internal predecessors, (3565), 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) [2022-10-21 16:22:09,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:09,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:22:09,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:22:09,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:09,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-10-21 16:22:21,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:21,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2022-10-21 16:22:21,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-21 16:22:21,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2022-10-21 16:22:21,793 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-10-21 16:22:21,793 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting t1Err0ASSERT_VIOLATIONASSERT === [t1Err0ASSERT_VIOLATIONASSERT] === [2022-10-21 16:22:21,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-21 16:22:21,793 INFO L85 PathProgramCache]: Analyzing trace with hash -1095442054, now seen corresponding path program 1 times [2022-10-21 16:22:21,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy BADGER [2022-10-21 16:22:21,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859398742] [2022-10-21 16:22:21,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-21 16:22:21,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-21 16:22:22,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2022-10-21 16:29:56,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,210 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,213 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,214 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,215 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,215 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,216 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,240 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-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 [2022-10-21 16:29:56,240 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-10-21 16:29:56,240 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-10-21 16:29:56,240 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-10-21 16:29:56,240 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-10-21 16:29:56,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,248 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,249 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,274 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,275 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,276 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,276 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,277 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,278 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,279 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,280 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,281 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,281 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,282 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,283 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,284 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,285 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,286 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,286 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,287 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,288 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,294 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,296 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,299 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,300 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,301 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,302 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,303 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,304 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,304 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,305 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,306 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,307 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,308 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,309 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,309 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,310 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,311 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,312 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,313 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,314 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,314 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,315 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,316 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,317 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,319 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,331 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,331 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,332 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,333 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,334 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,335 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,336 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,336 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,337 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,338 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,339 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,340 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,341 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,341 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,342 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,343 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,344 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,361 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,361 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,362 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,363 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,364 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,365 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,365 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,366 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,367 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,368 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,369 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,370 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,370 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,371 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,372 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,373 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,374 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,374 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,375 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,376 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,377 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,379 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,382 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,384 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,386 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,387 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,388 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,389 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,390 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,390 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,391 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,392 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,393 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,394 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,395 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,396 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,397 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,397 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,398 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,399 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,400 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,401 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,401 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,402 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,403 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,404 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,405 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,406 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,407 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,407 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,408 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,409 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,410 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,412 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,413 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,414 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,415 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,415 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,416 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,417 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,418 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,418 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,419 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,420 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,421 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,421 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,422 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,423 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,428 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,429 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,430 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,431 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,432 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,432 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,433 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,434 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,435 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,435 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,436 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,437 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,438 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,439 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,439 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,440 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,441 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,442 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,442 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,443 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,444 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,445 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,445 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,446 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,447 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,448 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,449 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,449 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,450 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,451 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,452 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,461 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,462 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,463 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,464 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,465 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,466 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,466 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,467 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,468 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,469 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,470 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,470 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,471 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,472 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,473 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,474 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,474 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,475 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,476 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,477 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,478 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,478 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,479 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,480 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,481 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,482 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,483 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,484 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,484 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,485 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,486 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,487 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,487 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,488 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,489 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,490 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,491 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,491 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,492 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,493 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,494 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,495 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,495 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,496 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,497 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,498 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,499 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,499 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,500 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,501 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,502 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,502 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,503 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,504 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,505 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,506 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,506 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,507 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,508 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,509 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,509 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,510 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,511 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,512 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,513 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,513 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,514 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,515 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,516 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,517 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,518 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,519 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,520 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,521 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,522 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,523 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,524 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,525 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,526 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,527 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,528 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,529 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,530 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,531 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,532 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,533 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,534 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,535 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,536 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,537 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,538 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,539 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,540 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,541 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,543 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,544 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,546 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,547 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,548 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,549 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,550 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,551 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,552 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,554 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,555 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,556 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,557 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,558 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,559 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,560 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,561 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,562 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,563 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,564 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,565 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,566 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,567 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,567 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,567 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,568 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,568 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,569 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,569 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,569 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,570 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,570 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,570 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,571 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,571 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,571 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,572 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,572 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,572 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,572 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,573 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,573 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,573 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,573 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,574 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,574 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,574 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,575 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,575 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,575 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,575 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,576 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,576 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,576 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,576 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,577 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,577 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,577 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,577 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,578 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,578 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,578 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,579 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,579 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,579 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,580 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,580 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,580 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,580 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,581 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,581 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,581 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,581 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,582 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,582 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,582 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,583 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,583 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,583 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,584 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,584 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,584 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,584 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,585 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,585 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,585 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,585 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,586 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,586 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,586 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,587 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,587 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,587 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,587 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,588 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,588 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,588 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,589 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,589 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,589 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,589 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,590 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,590 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,590 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,591 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,592 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,592 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,592 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,593 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,593 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,593 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,594 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,594 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,594 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,594 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,595 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,595 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,595 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,596 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,596 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,596 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,596 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,597 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,597 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,597 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,598 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,598 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,598 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,598 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,598 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,600 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,600 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,600 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,600 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,601 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,601 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,601 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,601 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,602 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,602 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,602 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,602 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,603 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,603 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,603 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,603 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,603 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,604 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,604 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,604 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,604 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,605 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,605 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,605 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,605 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,606 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,606 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,606 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,606 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,606 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,607 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,607 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,607 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,607 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,607 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,608 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,608 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,608 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,608 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,609 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,609 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,609 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,609 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,609 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,610 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,610 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,610 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,610 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,611 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,611 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,611 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,611 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,611 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,612 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,612 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,612 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,612 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,613 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,613 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,613 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,613 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,614 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,614 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,614 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,615 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,615 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,615 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,615 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,616 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,616 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,616 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,616 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,617 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,617 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,617 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,617 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,618 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,618 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,618 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,618 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,619 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,619 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,619 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,619 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,619 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,620 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,620 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,620 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,620 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,621 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,621 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,621 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,621 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,622 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,622 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,622 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,622 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,623 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,623 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,623 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,623 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,623 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,624 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,624 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,624 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,624 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,624 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,624 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,625 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,625 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,625 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,625 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,625 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,626 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,626 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,626 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,626 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,626 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,626 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,626 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2022-10-21 16:29:56,638 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err0ASSERT_VIOLATIONASSERT (0 of 1 remaining) [2022-10-21 16:29:56,638 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-10-21 16:29:56,638 WARN L619 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 1058 with TraceHistMax 19,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while NestedInterpolantsBuilder was constructing predicates for 1056 interpolants. [2022-10-21 16:29:56,642 INFO L444 BasicCegarLoop]: Path program histogram: [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-21 16:29:56,642 INFO L307 ceAbstractionStarter]: Result for error location t1Err0ASSERT_VIOLATIONASSERT was TIMEOUT (4/4) [2022-10-21 16:29:56,644 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-10-21 16:29:56,644 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-10-21 16:29:56,652 INFO L202 PluginConnector]: Adding new model queue.line487.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.10 04:29:56 BasicIcfg [2022-10-21 16:29:56,652 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-21 16:29:56,653 INFO L158 Benchmark]: Toolchain (without parser) took 785844.39ms. Allocated memory was 178.3MB in the beginning and 5.9GB in the end (delta: 5.8GB). Free memory was 154.8MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 6.4GB. Max. memory is 8.0GB. [2022-10-21 16:29:56,653 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.54ms. Allocated memory is still 178.3MB. Free memory is still 158.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-21 16:29:56,653 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.86ms. Allocated memory is still 178.3MB. Free memory was 154.8MB in the beginning and 152.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-21 16:29:56,654 INFO L158 Benchmark]: Boogie Preprocessor took 69.48ms. Allocated memory is still 178.3MB. Free memory was 152.7MB in the beginning and 150.0MB in the end (delta: 2.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-10-21 16:29:56,654 INFO L158 Benchmark]: RCFGBuilder took 962.77ms. Allocated memory is still 178.3MB. Free memory was 149.8MB in the beginning and 148.2MB in the end (delta: 1.6MB). Peak memory consumption was 31.0MB. Max. memory is 8.0GB. [2022-10-21 16:29:56,654 INFO L158 Benchmark]: TraceAbstraction took 784751.53ms. Allocated memory was 178.3MB in the beginning and 5.9GB in the end (delta: 5.8GB). Free memory was 147.7MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 6.4GB. Max. memory is 8.0GB. [2022-10-21 16:29:56,655 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.54ms. Allocated memory is still 178.3MB. Free memory is still 158.8MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 54.86ms. Allocated memory is still 178.3MB. Free memory was 154.8MB in the beginning and 152.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 69.48ms. Allocated memory is still 178.3MB. Free memory was 152.7MB in the beginning and 150.0MB in the end (delta: 2.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 962.77ms. Allocated memory is still 178.3MB. Free memory was 149.8MB in the beginning and 148.2MB in the end (delta: 1.6MB). Peak memory consumption was 31.0MB. Max. memory is 8.0GB. * TraceAbstraction took 784751.53ms. Allocated memory was 178.3MB in the beginning and 5.9GB in the end (delta: 5.8GB). Free memory was 147.7MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 6.4GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3821, positive: 3660, positive conditional: 3660, positive unconditional: 0, negative: 161, negative conditional: 161, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3821, positive: 3660, positive conditional: 3660, positive unconditional: 0, negative: 161, negative conditional: 161, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3690, positive: 3660, positive conditional: 0, positive unconditional: 3660, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 3614, positive: 3584, positive conditional: 0, positive unconditional: 3584, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3690, positive: 76, positive conditional: 0, positive unconditional: 76, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 3614, unknown conditional: 0, unknown unconditional: 3614] , Statistics on independence cache: Total cache size (in pairs): 3614, Positive cache size: 3584, Positive conditional cache size: 0, Positive unconditional cache size: 3584, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30, Independence queries for same thread: 131, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 1, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 0, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 171, positive: 164, positive conditional: 164, positive unconditional: 0, negative: 7, negative conditional: 7, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 164, Positive cache size: 164, Positive conditional cache size: 0, Positive unconditional cache size: 164, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 7, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 24174, positive: 23617, positive conditional: 23617, positive unconditional: 0, negative: 557, negative conditional: 557, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 2822, Positive cache size: 2819, Positive conditional cache size: 0, Positive unconditional cache size: 2819, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 540, Statistics for Abstraction: - StatisticsResult: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 32828, positive: 31977, positive conditional: 31977, positive unconditional: 0, negative: 851, negative conditional: 851, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 7064, Positive cache size: 7043, Positive conditional cache size: 0, Positive unconditional cache size: 7043, Negative cache size: 21, Negative conditional cache size: 0, Negative unconditional cache size: 21, Independence queries for same thread: 1351, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 8471, positive: 7832, positive conditional: 7832, positive unconditional: 0, negative: 639, negative conditional: 639, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 9126, Positive cache size: 9102, Positive conditional cache size: 0, Positive unconditional cache size: 9102, Negative cache size: 24, Negative conditional cache size: 0, Negative unconditional cache size: 24, Independence queries for same thread: 1985, Statistics for Abstraction: - StatisticsResult: Independence relation #5 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 7861, positive: 7235, positive conditional: 7235, positive unconditional: 0, negative: 626, negative conditional: 626, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 9498, Positive cache size: 9470, Positive conditional cache size: 0, Positive unconditional cache size: 9470, Negative cache size: 28, Negative conditional cache size: 0, Negative unconditional cache size: 28, Independence queries for same thread: 2598, Statistics for Abstraction: - StatisticsResult: Independence relation #6 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 8074, positive: 7450, positive conditional: 7450, positive unconditional: 0, negative: 624, negative conditional: 624, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 10414, Positive cache size: 10381, Positive conditional cache size: 0, Positive unconditional cache size: 10381, Negative cache size: 33, Negative conditional cache size: 0, Negative unconditional cache size: 33, Independence queries for same thread: 3208, Statistics for Abstraction: - StatisticsResult: Independence relation #7 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 5721, positive: 5258, positive conditional: 5258, positive unconditional: 0, negative: 463, negative conditional: 463, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 10789, Positive cache size: 10754, Positive conditional cache size: 0, Positive unconditional cache size: 10754, Negative cache size: 35, Negative conditional cache size: 0, Negative unconditional cache size: 35, Independence queries for same thread: 3666, Statistics for Abstraction: - StatisticsResult: Independence relation #8 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 9440, positive: 8725, positive conditional: 8725, positive unconditional: 0, negative: 715, negative conditional: 715, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 11807, Positive cache size: 11768, Positive conditional cache size: 0, Positive unconditional cache size: 11768, Negative cache size: 39, Negative conditional cache size: 0, Negative unconditional cache size: 39, Independence queries for same thread: 4350, Statistics for Abstraction: - StatisticsResult: Independence relation #9 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 9534, positive: 8819, positive conditional: 8819, positive unconditional: 0, negative: 715, negative conditional: 715, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 11826, Positive cache size: 11787, Positive conditional cache size: 0, Positive unconditional cache size: 11787, Negative cache size: 39, Negative conditional cache size: 0, Negative unconditional cache size: 39, Independence queries for same thread: 5036, Statistics for Abstraction: - StatisticsResult: Independence relation #10 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 8808, positive: 8102, positive conditional: 8102, positive unconditional: 0, negative: 706, negative conditional: 706, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 11999, Positive cache size: 11958, Positive conditional cache size: 0, Positive unconditional cache size: 11958, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Independence queries for same thread: 5717, Statistics for Abstraction: - StatisticsResult: Independence relation #11 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3153, positive: 2884, positive conditional: 2884, positive unconditional: 0, negative: 269, negative conditional: 269, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 12134, Positive cache size: 12093, Positive conditional cache size: 0, Positive unconditional cache size: 12093, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Independence queries for same thread: 5986, Statistics for Abstraction: - StatisticsResult: Independence relation #12 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 8819, positive: 8113, positive conditional: 8113, positive unconditional: 0, negative: 706, negative conditional: 706, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 12424, Positive cache size: 12383, Positive conditional cache size: 0, Positive unconditional cache size: 12383, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Independence queries for same thread: 6667, Statistics for Abstraction: - StatisticsResult: Independence relation #13 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 5637, positive: 5176, positive conditional: 5176, positive unconditional: 0, negative: 461, negative conditional: 461, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 12444, Positive cache size: 12403, Positive conditional cache size: 0, Positive unconditional cache size: 12403, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Independence queries for same thread: 7123, Statistics for Abstraction: - StatisticsResult: Independence relation #14 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 5650, positive: 5189, positive conditional: 5189, positive unconditional: 0, negative: 461, negative conditional: 461, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 12696, Positive cache size: 12655, Positive conditional cache size: 0, Positive unconditional cache size: 12655, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Independence queries for same thread: 7579, Statistics for Abstraction: - StatisticsResult: Independence relation #15 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 7681, positive: 7033, positive conditional: 7033, positive unconditional: 0, negative: 648, negative conditional: 648, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 12732, Positive cache size: 12691, Positive conditional cache size: 0, Positive unconditional cache size: 12691, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Independence queries for same thread: 8194, Statistics for Abstraction: - StatisticsResult: Independence relation #16 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 6726, positive: 6192, positive conditional: 6192, positive unconditional: 0, negative: 534, negative conditional: 534, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 12764, Positive cache size: 12723, Positive conditional cache size: 0, Positive unconditional cache size: 12723, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Independence queries for same thread: 8703, Statistics for Abstraction: - StatisticsResult: Independence relation #17 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 25662, positive: 23274, positive conditional: 23274, positive unconditional: 0, negative: 2388, negative conditional: 2388, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 14459, Positive cache size: 14418, Positive conditional cache size: 0, Positive unconditional cache size: 14418, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Independence queries for same thread: 10933, Statistics for Abstraction: - StatisticsResult: Independence relation #18 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 35307, positive: 31815, positive conditional: 31815, positive unconditional: 0, negative: 3492, negative conditional: 3492, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 14819, Positive cache size: 14778, Positive conditional cache size: 0, Positive unconditional cache size: 14778, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Independence queries for same thread: 14140, Statistics for Abstraction: - StatisticsResult: Independence relation #19 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 418454, positive: 395487, positive conditional: 395487, positive unconditional: 0, negative: 22967, negative conditional: 22967, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 632171, positive: 594342, positive conditional: 594342, positive unconditional: 0, negative: 37829, negative conditional: 37829, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 596642, positive: 594342, positive conditional: 0, positive unconditional: 594342, negative: 2300, negative conditional: 0, negative unconditional: 2300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 17719, positive: 17670, positive conditional: 0, positive unconditional: 17670, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 596642, positive: 576672, positive conditional: 0, positive unconditional: 576672, negative: 2251, negative conditional: 0, negative unconditional: 2251, unknown: 17719, unknown conditional: 0, unknown unconditional: 17719] , Statistics on independence cache: Total cache size (in pairs): 17719, Positive cache size: 17670, Positive conditional cache size: 0, Positive unconditional cache size: 17670, Negative cache size: 49, Negative conditional cache size: 0, Negative unconditional cache size: 49, Independence queries for same thread: 35529, Statistics for Abstraction: - TimeoutResultAtElement [Line: 487]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 1058 with TraceHistMax 19,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while NestedInterpolantsBuilder was constructing predicates for 1056 interpolants. - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 5 procedures, 1034 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 0.6s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.6s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 5 procedures, 1034 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: t1Err0ASSERT_VIOLATIONASSERT with 1 thread instances CFG has 5 procedures, 1034 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: t1Err0ASSERT_VIOLATIONASSERT with 2 thread instances CFG has 5 procedures, 1034 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 783.8s, OverallIterations: 19, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 254.7s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 857, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 2.8s SatisfiabilityAnalysisTime, 70.2s InterpolantComputationTime, 20822 NumberOfCodeBlocks, 20822 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 20804 ConstructedInterpolants, 0 QuantifiedInterpolants, 201658 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 18 InterpolantComputations, 12 PerfectInterpolantSequences, 56270/58417 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown