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.epf -i ../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/CountTillBound-Jupiter.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-e6fd87c [2018-07-25 09:40:17,453 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-25 09:40:17,455 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-25 09:40:17,467 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-25 09:40:17,468 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-25 09:40:17,469 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-25 09:40:17,470 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-25 09:40:17,471 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-25 09:40:17,473 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-25 09:40:17,474 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-25 09:40:17,477 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-25 09:40:17,479 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-25 09:40:17,480 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-25 09:40:17,482 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-25 09:40:17,488 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-25 09:40:17,489 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-25 09:40:17,490 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-25 09:40:17,492 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-25 09:40:17,497 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-25 09:40:17,499 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-25 09:40:17,502 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-25 09:40:17,503 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-25 09:40:17,507 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-25 09:40:17,507 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-25 09:40:17,507 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-25 09:40:17,509 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-25 09:40:17,510 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-25 09:40:17,511 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-25 09:40:17,512 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-25 09:40:17,513 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-25 09:40:17,513 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-25 09:40:17,515 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-25 09:40:17,516 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-25 09:40:17,516 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-25 09:40:17,517 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-25 09:40:17,517 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-25 09:40:17,518 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr.epf [2018-07-25 09:40:17,533 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-25 09:40:17,533 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-25 09:40:17,535 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-25 09:40:17,535 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-07-25 09:40:17,535 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-25 09:40:17,536 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-25 09:40:17,601 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-25 09:40:17,616 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-25 09:40:17,622 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-25 09:40:17,624 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-25 09:40:17,624 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-25 09:40:17,625 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/CountTillBound-Jupiter.bpl [2018-07-25 09:40:17,625 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/CountTillBound-Jupiter.bpl' [2018-07-25 09:40:17,677 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-25 09:40:17,679 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-07-25 09:40:17,680 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-25 09:40:17,682 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-25 09:40:17,682 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-25 09:40:17,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:40:17" (1/1) ... [2018-07-25 09:40:17,715 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:40:17" (1/1) ... [2018-07-25 09:40:17,719 WARN L165 Inliner]: Program contained no entry procedure! [2018-07-25 09:40:17,720 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-07-25 09:40:17,720 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-07-25 09:40:17,723 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-25 09:40:17,724 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-25 09:40:17,724 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-25 09:40:17,724 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-25 09:40:17,734 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:40:17" (1/1) ... [2018-07-25 09:40:17,735 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:40:17" (1/1) ... [2018-07-25 09:40:17,735 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:40:17" (1/1) ... [2018-07-25 09:40:17,735 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:40:17" (1/1) ... [2018-07-25 09:40:17,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:40:17" (1/1) ... [2018-07-25 09:40:17,743 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:40:17" (1/1) ... [2018-07-25 09:40:17,744 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:40:17" (1/1) ... [2018-07-25 09:40:17,745 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-25 09:40:17,746 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-25 09:40:17,746 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-25 09:40:17,746 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-25 09:40:17,747 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:40:17" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-07-25 09:40:17,816 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-07-25 09:40:17,816 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-07-25 09:40:17,816 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-07-25 09:40:17,980 INFO L270 CfgBuilder]: Using library mode [2018-07-25 09:40:17,982 INFO L202 PluginConnector]: Adding new model CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 09:40:17 BoogieIcfgContainer [2018-07-25 09:40:17,982 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-25 09:40:17,984 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-25 09:40:17,984 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-25 09:40:17,989 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-25 09:40:17,989 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:40:17" (1/2) ... [2018-07-25 09:40:17,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16dcfd60 and model type CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.07 09:40:17, skipping insertion in model container [2018-07-25 09:40:17,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 09:40:17" (2/2) ... [2018-07-25 09:40:17,993 INFO L112 eAbstractionObserver]: Analyzing ICFG CountTillBound-Jupiter.bpl [2018-07-25 09:40:18,004 INFO L133 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-07-25 09:40:18,015 INFO L145 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-25 09:40:18,067 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-25 09:40:18,068 INFO L374 AbstractCegarLoop]: Interprodecural is true [2018-07-25 09:40:18,068 INFO L375 AbstractCegarLoop]: Hoare is true [2018-07-25 09:40:18,069 INFO L376 AbstractCegarLoop]: Compute interpolants for PDR [2018-07-25 09:40:18,069 INFO L377 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-25 09:40:18,069 INFO L378 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-25 09:40:18,069 INFO L379 AbstractCegarLoop]: Difference is false [2018-07-25 09:40:18,070 INFO L380 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-25 09:40:18,070 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-25 09:40:18,088 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-07-25 09:40:18,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-07-25 09:40:18,098 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 09:40:18,105 INFO L354 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-07-25 09:40:18,109 INFO L415 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 09:40:18,114 INFO L82 PathProgramCache]: Analyzing trace with hash 30176, now seen corresponding path program 1 times [2018-07-25 09:40:18,121 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 09:40:18,444 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-25 09:40:18,444 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-07-25 09:40:18,448 INFO L451 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-25 09:40:18,453 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-25 09:40:18,453 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-07-25 09:40:18,455 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 4 states. [2018-07-25 09:40:18,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-25 09:40:18,545 INFO L93 Difference]: Finished difference Result 9 states and 11 transitions. [2018-07-25 09:40:18,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-25 09:40:18,548 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 3 [2018-07-25 09:40:18,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-25 09:40:18,559 INFO L225 Difference]: With dead ends: 9 [2018-07-25 09:40:18,560 INFO L226 Difference]: Without dead ends: 6 [2018-07-25 09:40:18,563 INFO L574 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-07-25 09:40:18,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6 states. [2018-07-25 09:40:18,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6 to 6. [2018-07-25 09:40:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-07-25 09:40:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 7 transitions. [2018-07-25 09:40:18,597 INFO L78 Accepts]: Start accepts. Automaton has 6 states and 7 transitions. Word has length 3 [2018-07-25 09:40:18,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-25 09:40:18,597 INFO L472 AbstractCegarLoop]: Abstraction has 6 states and 7 transitions. [2018-07-25 09:40:18,598 INFO L473 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-25 09:40:18,598 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 7 transitions. [2018-07-25 09:40:18,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-07-25 09:40:18,598 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 09:40:18,599 INFO L354 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2018-07-25 09:40:18,599 INFO L415 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 09:40:18,599 INFO L82 PathProgramCache]: Analyzing trace with hash 28758310, now seen corresponding path program 1 times [2018-07-25 09:40:18,599 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 09:40:19,122 WARN L169 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 12 [2018-07-25 09:40:20,039 WARN L169 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 12 Received shutdown request... [2018-07-25 09:44:42,556 WARN L541 AbstractCegarLoop]: Verification canceled [2018-07-25 09:44:42,568 WARN L202 ceAbstractionStarter]: Timeout [2018-07-25 09:44:42,569 INFO L202 PluginConnector]: Adding new model CountTillBound-Jupiter.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.07 09:44:42 BoogieIcfgContainer [2018-07-25 09:44:42,569 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-25 09:44:42,570 INFO L168 Benchmark]: Toolchain (without parser) took 264891.56 ms. Allocated memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: -267.9 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 419.1 MB). Peak memory consumption was 151.2 MB. Max. memory is 7.1 GB. [2018-07-25 09:44:42,573 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 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 09:44:42,574 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.34 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 09:44:42,577 INFO L168 Benchmark]: Boogie Preprocessor took 21.82 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 09:44:42,578 INFO L168 Benchmark]: RCFGBuilder took 236.68 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: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-07-25 09:44:42,579 INFO L168 Benchmark]: TraceAbstraction took 264585.23 ms. Allocated memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: -267.9 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 398.0 MB). Peak memory consumption was 130.1 MB. Max. memory is 7.1 GB. [2018-07-25 09:44:42,585 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 0.21 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 43.34 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 21.82 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 236.68 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: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 264585.23 ms. Allocated memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: -267.9 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 398.0 MB). Peak memory consumption was 130.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 27]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 27). Cancelled while BasicCegarLoop was analyzing trace of length 6 with TraceHistMax 1, while PredicateComparison was comparing new predicate (quantifier-free) to 70 known predicates. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 7 locations, 1 error locations. TIMEOUT Result, 264.5s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 4 SDtfs, 3 SDslu, 0 SDs, 0 SdLazy, 9 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 22 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6occurred 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: 0.2s 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/CountTillBound-Jupiter.bpl_AutomizerBpl-pdr.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-07-25_09-44-42-606.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/CountTillBound-Jupiter.bpl_AutomizerBpl-pdr.epf_AutomizerBplInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-25_09-44-42-606.csv Completed graceful shutdown