java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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/LargeConstant-ForwardSuccess.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ff8eab6 [2018-09-26 09:49:54,849 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-26 09:49:54,851 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-26 09:49:54,864 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-26 09:49:54,864 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-26 09:49:54,865 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-26 09:49:54,866 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-26 09:49:54,868 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-26 09:49:54,870 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-26 09:49:54,871 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-26 09:49:54,872 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-26 09:49:54,873 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-26 09:49:54,874 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-26 09:49:54,875 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-26 09:49:54,876 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-26 09:49:54,879 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-26 09:49:54,881 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-26 09:49:54,889 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-26 09:49:54,894 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-26 09:49:54,896 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-26 09:49:54,899 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-26 09:49:54,904 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-26 09:49:54,906 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-26 09:49:54,906 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-26 09:49:54,909 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-26 09:49:54,910 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-26 09:49:54,911 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-26 09:49:54,912 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-26 09:49:54,916 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-26 09:49:54,917 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-26 09:49:54,917 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-26 09:49:54,920 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-26 09:49:54,921 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-26 09:49:54,921 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-26 09:49:54,922 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-26 09:49:54,925 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-26 09:49:54,926 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-smtinterpol.epf [2018-09-26 09:49:54,940 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-26 09:49:54,941 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-26 09:49:54,945 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-26 09:49:54,945 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-09-26 09:49:54,946 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-26 09:49:54,946 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-09-26 09:49:54,946 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-09-26 09:49:54,946 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-26 09:49:55,013 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-26 09:49:55,025 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-26 09:49:55,029 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-26 09:49:55,030 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-26 09:49:55,030 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-26 09:49:55,031 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/LargeConstant-ForwardSuccess.bpl [2018-09-26 09:49:55,031 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/LargeConstant-ForwardSuccess.bpl' [2018-09-26 09:49:55,075 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-26 09:49:55,079 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-26 09:49:55,079 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-26 09:49:55,079 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-26 09:49:55,080 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-26 09:49:55,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:49:55" (1/1) ... [2018-09-26 09:49:55,114 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:49:55" (1/1) ... [2018-09-26 09:49:55,119 WARN L165 Inliner]: Program contained no entry procedure! [2018-09-26 09:49:55,119 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-09-26 09:49:55,119 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-09-26 09:49:55,122 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-26 09:49:55,123 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-26 09:49:55,123 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-26 09:49:55,123 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-26 09:49:55,135 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:49:55" (1/1) ... [2018-09-26 09:49:55,135 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:49:55" (1/1) ... [2018-09-26 09:49:55,136 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:49:55" (1/1) ... [2018-09-26 09:49:55,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:49:55" (1/1) ... [2018-09-26 09:49:55,139 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:49:55" (1/1) ... [2018-09-26 09:49:55,143 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:49:55" (1/1) ... [2018-09-26 09:49:55,144 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:49:55" (1/1) ... [2018-09-26 09:49:55,145 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-26 09:49:55,145 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-26 09:49:55,145 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-26 09:49:55,146 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-26 09:49:55,147 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:49:55" (1/1) ... [2018-09-26 09:49:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure proc [2018-09-26 09:49:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure proc [2018-09-26 09:49:55,384 INFO L343 CfgBuilder]: Using library mode [2018-09-26 09:49:55,385 INFO L202 PluginConnector]: Adding new model LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 09:49:55 BoogieIcfgContainer [2018-09-26 09:49:55,385 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-26 09:49:55,386 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-26 09:49:55,386 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-26 09:49:55,390 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-26 09:49:55,391 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:49:55" (1/2) ... [2018-09-26 09:49:55,392 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e1be3ef and model type LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.09 09:49:55, skipping insertion in model container [2018-09-26 09:49:55,392 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 09:49:55" (2/2) ... [2018-09-26 09:49:55,395 INFO L112 eAbstractionObserver]: Analyzing ICFG LargeConstant-ForwardSuccess.bpl [2018-09-26 09:49:55,406 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-09-26 09:49:55,420 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-26 09:49:55,481 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-09-26 09:49:55,482 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-26 09:49:55,483 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-26 09:49:55,483 INFO L383 AbstractCegarLoop]: Compute interpolants for PDR [2018-09-26 09:49:55,483 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-26 09:49:55,483 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-26 09:49:55,484 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-26 09:49:55,484 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-26 09:49:55,484 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-26 09:49:55,506 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states. [2018-09-26 09:49:55,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-09-26 09:49:55,517 INFO L367 BasicCegarLoop]: Found error trace [2018-09-26 09:49:55,518 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-09-26 09:49:55,520 INFO L423 AbstractCegarLoop]: === Iteration 1 === [procErr0ASSERT_VIOLATIONASSERT]=== [2018-09-26 09:49:55,531 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-26 09:49:55,532 INFO L82 PathProgramCache]: Analyzing trace with hash 29920, now seen corresponding path program 1 times [2018-09-26 09:49:55,538 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-09-26 09:49:55,602 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-26 09:49:55,603 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2018-09-26 09:49:55,608 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-09-26 09:49:55,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-09-26 09:49:55,614 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-09-26 09:49:55,616 INFO L87 Difference]: Start difference. First operand 5 states. Second operand 3 states. [2018-09-26 09:49:55,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-26 09:49:55,647 INFO L93 Difference]: Finished difference Result 5 states and 5 transitions. [2018-09-26 09:49:55,648 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-09-26 09:49:55,649 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2018-09-26 09:49:55,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-26 09:49:55,657 INFO L225 Difference]: With dead ends: 5 [2018-09-26 09:49:55,657 INFO L226 Difference]: Without dead ends: 0 [2018-09-26 09:49:55,661 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-09-26 09:49:55,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-09-26 09:49:55,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-09-26 09:49:55,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-09-26 09:49:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-09-26 09:49:55,690 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 3 [2018-09-26 09:49:55,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-26 09:49:55,691 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-09-26 09:49:55,691 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-09-26 09:49:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-09-26 09:49:55,691 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-26 09:49:55,696 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-09-26 09:49:55,719 INFO L422 ceAbstractionStarter]: At program point L17-1(lines 12 25) the Hoare annotation is: (<= proc_i 1000) [2018-09-26 09:49:55,720 INFO L422 ceAbstractionStarter]: At program point procEXIT(lines 12 25) the Hoare annotation is: (<= proc_i 1000) [2018-09-26 09:49:55,720 INFO L422 ceAbstractionStarter]: At program point procErr0ASSERT_VIOLATIONASSERT(line 18) the Hoare annotation is: false [2018-09-26 09:49:55,720 INFO L429 ceAbstractionStarter]: At program point procENTRY(lines 12 25) the Hoare annotation is: true [2018-09-26 09:49:55,721 INFO L422 ceAbstractionStarter]: At program point L18(line 18) the Hoare annotation is: (<= proc_i 1000) [2018-09-26 09:49:55,728 INFO L202 PluginConnector]: Adding new model LargeConstant-ForwardSuccess.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.09 09:49:55 BoogieIcfgContainer [2018-09-26 09:49:55,729 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-26 09:49:55,730 INFO L168 Benchmark]: Toolchain (without parser) took 653.48 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. [2018-09-26 09:49:55,732 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.16 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. [2018-09-26 09:49:55,733 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.89 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. [2018-09-26 09:49:55,733 INFO L168 Benchmark]: Boogie Preprocessor took 22.35 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. [2018-09-26 09:49:55,734 INFO L168 Benchmark]: RCFGBuilder took 239.97 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. [2018-09-26 09:49:55,735 INFO L168 Benchmark]: TraceAbstraction took 342.56 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. [2018-09-26 09:49:55,740 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 0.16 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 42.89 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 22.35 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 239.97 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 342.56 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. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 18]: assertion always holds For all program executions holds that assertion always holds at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 12]: Loop Invariant Derived loop invariant: i <= 1000 - ProcedureContractResult [Line: 12]: Procedure Contract for proc Derived contract for procedure proc: i <= 1000 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 5 locations, 1 error locations. SAFE Result, 0.2s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 3 SDtfs, 1 SDslu, 0 SDs, 0 SdLazy, 1 SolverSat, 1 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5occurred 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: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 5 NumberOfFragments, 11 HoareAnnotationTreeSize, 5 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 5 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s PdrRuntime, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/LargeConstant-ForwardSuccess.bpl_AutomizerBpl-pdr-smtinterpol.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-09-26_09-49-55-754.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/LargeConstant-ForwardSuccess.bpl_AutomizerBpl-pdr-smtinterpol.epf_AutomizerBplInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-09-26_09-49-55-754.csv Received shutdown request...