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 --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/KojakBplInline.xml -s ../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default_PUPT.epf -i ../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/nested9.i_3.bplTransformedIcfg_BEv2_4.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-9f4048f-m [2018-10-04 14:50:53,627 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 14:50:53,630 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 14:50:53,643 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 14:50:53,643 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 14:50:53,644 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 14:50:53,645 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 14:50:53,647 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 14:50:53,649 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 14:50:53,650 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 14:50:53,650 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 14:50:53,651 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 14:50:53,652 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 14:50:53,653 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 14:50:53,654 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 14:50:53,655 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 14:50:53,655 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 14:50:53,657 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 14:50:53,659 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 14:50:53,661 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 14:50:53,662 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 14:50:53,665 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 14:50:53,672 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 14:50:53,672 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 14:50:53,673 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 14:50:53,674 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 14:50:53,675 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 14:50:53,678 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 14:50:53,679 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 14:50:53,681 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 14:50:53,681 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 14:50:53,685 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-04 14:50:53,685 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-04 14:50:53,685 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-04 14:50:53,686 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-04 14:50:53,687 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-04 14:50:53,688 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default_PUPT.epf [2018-10-04 14:50:53,713 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 14:50:53,713 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 14:50:53,714 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 14:50:53,714 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 14:50:53,715 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 14:50:53,715 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 14:50:53,715 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 14:50:53,715 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 14:50:53,716 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 14:50:53,716 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 14:50:53,716 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 14:50:53,716 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 14:50:53,716 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 14:50:53,717 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 14:50:53,717 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 14:50:53,717 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 14:50:53,717 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 14:50:53,717 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 14:50:53,718 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 14:50:53,718 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-04 14:50:53,718 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 14:50:53,718 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 14:50:53,718 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 14:50:53,719 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 14:50:53,719 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 14:50:53,719 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 14:50:53,719 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 14:50:53,719 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 14:50:53,720 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 14:50:53,720 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 14:50:53,769 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 14:50:53,783 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 14:50:53,790 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 14:50:53,791 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 14:50:53,792 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 14:50:53,794 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/nested9.i_3.bplTransformedIcfg_BEv2_4.bpl [2018-10-04 14:50:53,794 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/nested9.i_3.bplTransformedIcfg_BEv2_4.bpl' [2018-10-04 14:50:53,865 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 14:50:53,867 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 14:50:53,867 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 14:50:53,867 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 14:50:53,868 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 14:50:53,886 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 02:50:53" (1/1) ... [2018-10-04 14:50:53,897 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 02:50:53" (1/1) ... [2018-10-04 14:50:53,904 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 14:50:53,904 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 14:50:53,905 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 14:50:53,905 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 14:50:53,915 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 02:50:53" (1/1) ... [2018-10-04 14:50:53,915 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 02:50:53" (1/1) ... [2018-10-04 14:50:53,916 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 02:50:53" (1/1) ... [2018-10-04 14:50:53,917 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 02:50:53" (1/1) ... [2018-10-04 14:50:53,920 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 02:50:53" (1/1) ... [2018-10-04 14:50:53,922 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 02:50:53" (1/1) ... [2018-10-04 14:50:53,923 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 02:50:53" (1/1) ... [2018-10-04 14:50:53,924 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 14:50:53,925 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 14:50:53,925 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 14:50:53,925 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 14:50:53,926 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 02:50:53" (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:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 14:50:53,987 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2018-10-04 14:50:53,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-04 14:50:53,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-04 14:50:54,368 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-04 14:50:54,369 INFO L202 PluginConnector]: Adding new model nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 02:50:54 BoogieIcfgContainer [2018-10-04 14:50:54,370 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 14:50:54,370 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 14:50:54,370 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 14:50:54,383 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 14:50:54,392 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 02:50:54" (1/1) ... [2018-10-04 14:50:54,407 INFO L108 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-04 14:50:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 14:50:54,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 8 states and 9 transitions. [2018-10-04 14:50:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2018-10-04 14:50:54,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-10-04 14:50:54,468 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 14:50:54,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 14:50:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 14:50:54,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 14:50:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 9 states and 10 transitions. [2018-10-04 14:50:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 10 transitions. [2018-10-04 14:50:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-04 14:50:54,887 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 14:50:54,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 14:50:55,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 14:50:56,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 14:50:56,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2018-10-04 14:50:56,663 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2018-10-04 14:50:56,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-04 14:50:56,664 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 14:50:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 14:50:56,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 14:50:58,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 14:50:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 8 transitions. [2018-10-04 14:50:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2018-10-04 14:50:58,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-04 14:50:58,626 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 4 iterations. [2018-10-04 14:50:58,639 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-04 14:50:58,723 INFO L582 CodeCheckObserver]: Invariant with dag size 18 [2018-10-04 14:50:58,732 INFO L582 CodeCheckObserver]: Invariant with dag size 10 [2018-10-04 14:50:58,733 INFO L582 CodeCheckObserver]: Invariant with dag size 8 [2018-10-04 14:50:58,734 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 14:50:58,735 INFO L202 PluginConnector]: Adding new model nested9.i_3.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 04.10 02:50:58 ImpRootNode [2018-10-04 14:50:58,735 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-04 14:50:58,736 INFO L168 Benchmark]: Toolchain (without parser) took 4870.16 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 211.5 MB). Peak memory consumption was 211.5 MB. Max. memory is 7.1 GB. [2018-10-04 14:50:58,739 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 14:50:58,740 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.86 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 14:50:58,741 INFO L168 Benchmark]: Boogie Preprocessor took 20.06 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 14:50:58,741 INFO L168 Benchmark]: RCFGBuilder took 444.81 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-10-04 14:50:58,743 INFO L168 Benchmark]: CodeCheck took 4364.89 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 190.4 MB). Peak memory consumption was 190.4 MB. Max. memory is 7.1 GB. [2018-10-04 14:50:58,748 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 11 locations, 1 error locations. SAFE Result, 4.2s OverallTime, 4 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 16 SDtfs, 18 SDslu, 0 SDs, 0 SdLazy, 222 SolverSat, 80 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 208 GetRequests, 153 SyntacticMatches, 3 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 24 NumberOfCodeBlocks, 24 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 21 ConstructedInterpolants, 0 QuantifiedInterpolants, 491 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 1 PerfectInterpolantSequences, 3/6 InterpolantCoveringCapability, 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: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 89]: 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: 47]: Loop Invariant Derived loop invariant: ((main_~j~5 < 3 * main_~i~5 && main_~j~5 <= main_~i~5 + 1) && 2 <= main_~n~5) || ((3 * main_~i~5 <= main_~j~5 && 0 <= main_~i~5) && main_~i~5 <= 0) - InvariantResult [Line: 43]: Loop Invariant Derived loop invariant: (0 < main_~i~5 && main_~i~5 <= 1) || (0 <= main_~i~5 && main_~i~5 <= 0) - InvariantResult [Line: 76]: Loop Invariant Derived loop invariant: 1 <= __VERIFIER_assert_~cond && main_~j~5 <= main_~k~5 + 1 - InvariantResult [Line: 53]: Loop Invariant Derived loop invariant: (main_~k~5 + 4 <= 2 * main_~n~5 + main_~i~5 && main_~j~5 <= main_~k~5 + 1) || main_~j~5 <= main_~k~5 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 36.86 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 20.06 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 444.81 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * CodeCheck took 4364.89 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 190.4 MB). Peak memory consumption was 190.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/nested9.i_3.bplTransformedIcfg_BEv2_4.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-04_14-50-58-763.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/nested9.i_3.bplTransformedIcfg_BEv2_4.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_14-50-58-763.csv Received shutdown request...