java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-smtinterpol.epf -i ../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/GeometricalCake.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-e6fd87c [2018-07-25 15:01:34,120 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-25 15:01:34,122 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-25 15:01:34,136 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-25 15:01:34,136 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-25 15:01:34,138 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-25 15:01:34,139 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-25 15:01:34,144 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-25 15:01:34,147 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-25 15:01:34,150 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-25 15:01:34,152 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-25 15:01:34,153 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-25 15:01:34,154 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-25 15:01:34,155 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-25 15:01:34,158 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-25 15:01:34,159 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-25 15:01:34,160 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-25 15:01:34,162 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-25 15:01:34,164 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-25 15:01:34,165 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-25 15:01:34,166 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-25 15:01:34,168 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-25 15:01:34,170 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-25 15:01:34,170 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-25 15:01:34,171 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-25 15:01:34,172 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-25 15:01:34,173 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-25 15:01:34,174 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-25 15:01:34,175 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-25 15:01:34,179 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-25 15:01:34,179 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-25 15:01:34,180 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-25 15:01:34,180 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-25 15:01:34,181 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-25 15:01:34,182 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-25 15:01:34,182 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-25 15:01:34,183 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-smtinterpol.epf [2018-07-25 15:01:34,191 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-25 15:01:34,192 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-25 15:01:34,193 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-25 15:01:34,194 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-07-25 15:01:34,194 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-25 15:01:34,194 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-07-25 15:01:34,194 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-25 15:01:34,194 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-25 15:01:34,250 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-25 15:01:34,263 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-25 15:01:34,267 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-25 15:01:34,269 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-25 15:01:34,270 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-25 15:01:34,270 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/GeometricalCake.bpl [2018-07-25 15:01:34,271 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/GeometricalCake.bpl' [2018-07-25 15:01:34,320 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-25 15:01:34,322 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-07-25 15:01:34,323 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-25 15:01:34,323 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-25 15:01:34,323 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-25 15:01:34,345 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 03:01:34" (1/1) ... [2018-07-25 15:01:34,359 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 03:01:34" (1/1) ... [2018-07-25 15:01:34,364 WARN L165 Inliner]: Program contained no entry procedure! [2018-07-25 15:01:34,365 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-07-25 15:01:34,365 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-07-25 15:01:34,367 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-25 15:01:34,368 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-25 15:01:34,368 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-25 15:01:34,368 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-25 15:01:34,381 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 03:01:34" (1/1) ... [2018-07-25 15:01:34,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 03:01:34" (1/1) ... [2018-07-25 15:01:34,382 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 03:01:34" (1/1) ... [2018-07-25 15:01:34,382 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 03:01:34" (1/1) ... [2018-07-25 15:01:34,384 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 03:01:34" (1/1) ... [2018-07-25 15:01:34,388 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 03:01:34" (1/1) ... [2018-07-25 15:01:34,389 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 03:01:34" (1/1) ... [2018-07-25 15:01:34,391 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-25 15:01:34,391 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-25 15:01:34,392 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-25 15:01:34,392 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-25 15:01:34,393 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 03:01:34" (1/1) ... [2018-07-25 15:01:34,486 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-07-25 15:01:34,487 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-07-25 15:01:34,487 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-07-25 15:01:34,626 INFO L270 CfgBuilder]: Using library mode [2018-07-25 15:01:34,627 INFO L202 PluginConnector]: Adding new model GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 03:01:34 BoogieIcfgContainer [2018-07-25 15:01:34,627 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-25 15:01:34,629 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-25 15:01:34,629 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-25 15:01:34,633 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-25 15:01:34,633 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 03:01:34" (1/2) ... [2018-07-25 15:01:34,635 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11b7bd7b and model type GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.07 03:01:34, skipping insertion in model container [2018-07-25 15:01:34,635 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 03:01:34" (2/2) ... [2018-07-25 15:01:34,638 INFO L112 eAbstractionObserver]: Analyzing ICFG GeometricalCake.bpl [2018-07-25 15:01:34,650 INFO L133 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-07-25 15:01:34,659 INFO L145 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-25 15:01:34,714 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-25 15:01:34,716 INFO L374 AbstractCegarLoop]: Interprodecural is true [2018-07-25 15:01:34,716 INFO L375 AbstractCegarLoop]: Hoare is true [2018-07-25 15:01:34,716 INFO L376 AbstractCegarLoop]: Compute interpolants for PDR [2018-07-25 15:01:34,717 INFO L377 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-25 15:01:34,717 INFO L378 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-25 15:01:34,717 INFO L379 AbstractCegarLoop]: Difference is false [2018-07-25 15:01:34,717 INFO L380 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-25 15:01:34,718 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-25 15:01:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 4 states. [2018-07-25 15:01:34,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2018-07-25 15:01:34,743 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 15:01:34,744 INFO L354 BasicCegarLoop]: trace histogram [1, 1] [2018-07-25 15:01:34,747 INFO L415 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 15:01:34,754 INFO L82 PathProgramCache]: Analyzing trace with hash 967, now seen corresponding path program 1 times [2018-07-25 15:01:34,762 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 15:01:34,837 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-25 15:01:34,838 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2018-07-25 15:01:34,843 INFO L451 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-25 15:01:34,850 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-25 15:01:34,851 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-25 15:01:34,854 INFO L87 Difference]: Start difference. First operand 4 states. Second operand 3 states. [2018-07-25 15:01:34,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-25 15:01:34,886 INFO L93 Difference]: Finished difference Result 6 states and 7 transitions. [2018-07-25 15:01:34,887 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-25 15:01:34,890 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2 [2018-07-25 15:01:34,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-25 15:01:34,903 INFO L225 Difference]: With dead ends: 6 [2018-07-25 15:01:34,904 INFO L226 Difference]: Without dead ends: 4 [2018-07-25 15:01:34,907 INFO L574 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-25 15:01:34,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4 states. [2018-07-25 15:01:34,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4 to 4. [2018-07-25 15:01:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-07-25 15:01:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 4 transitions. [2018-07-25 15:01:34,946 INFO L78 Accepts]: Start accepts. Automaton has 4 states and 4 transitions. Word has length 2 [2018-07-25 15:01:34,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-25 15:01:34,947 INFO L472 AbstractCegarLoop]: Abstraction has 4 states and 4 transitions. [2018-07-25 15:01:34,947 INFO L473 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-25 15:01:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4 states and 4 transitions. [2018-07-25 15:01:34,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-07-25 15:01:34,948 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 15:01:34,948 INFO L354 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-07-25 15:01:34,949 INFO L415 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 15:01:34,949 INFO L82 PathProgramCache]: Analyzing trace with hash 29921, now seen corresponding path program 1 times [2018-07-25 15:01:34,949 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy Received shutdown request... [2018-07-25 15:06:08,443 WARN L541 AbstractCegarLoop]: Verification canceled [2018-07-25 15:06:08,448 WARN L202 ceAbstractionStarter]: Timeout [2018-07-25 15:06:08,448 INFO L202 PluginConnector]: Adding new model GeometricalCake.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.07 03:06:08 BoogieIcfgContainer [2018-07-25 15:06:08,449 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-25 15:06:08,449 INFO L168 Benchmark]: Toolchain (without parser) took 274128.43 ms. Allocated memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: -465.6 MB). Free memory was 1.5 GB in the beginning and 1.0 GB in the end (delta: 469.2 MB). Peak memory consumption was 3.6 MB. Max. memory is 7.1 GB. [2018-07-25 15:06:08,452 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 15:06:08,453 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.34 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 15:06:08,454 INFO L168 Benchmark]: Boogie Preprocessor took 23.03 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 15:06:08,454 INFO L168 Benchmark]: RCFGBuilder took 235.93 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-07-25 15:06:08,456 INFO L168 Benchmark]: TraceAbstraction took 273820.14 ms. Allocated memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: -465.6 MB). Free memory was 1.5 GB in the beginning and 1.0 GB in the end (delta: 458.6 MB). There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 15:06:08,460 INFO L336 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 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 44.34 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 23.03 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 235.93 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 273820.14 ms. Allocated memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: -465.6 MB). Free memory was 1.5 GB in the beginning and 1.0 GB in the end (delta: 458.6 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 21]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 21). Cancelled while BasicCegarLoop was analyzing trace of length 4 with TraceHistMax 1, while PredicateComparison was comparing new predicate (quantifier-free) to 99 known predicates. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 5 locations, 1 error locations. TIMEOUT Result, 273.7s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2 SDtfs, 1 SDslu, 0 SDs, 0 SdLazy, 4 SolverSat, 1 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s PdrRuntime, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/GeometricalCake.bpl_AutomizerBpl-pdr-smtinterpol.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-07-25_15-06-08-480.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/GeometricalCake.bpl_AutomizerBpl-pdr-smtinterpol.epf_AutomizerBplInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-25_15-06-08-480.csv Completed graceful shutdown