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.epf -i ../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b2fde6a [2018-09-28 10:51:34,344 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-28 10:51:34,346 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-28 10:51:34,361 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-28 10:51:34,362 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-28 10:51:34,363 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-28 10:51:34,364 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-28 10:51:34,366 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-28 10:51:34,369 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-28 10:51:34,371 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-28 10:51:34,372 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-28 10:51:34,372 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-28 10:51:34,375 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-28 10:51:34,376 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-28 10:51:34,377 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-28 10:51:34,380 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-28 10:51:34,381 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-28 10:51:34,384 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-28 10:51:34,393 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-28 10:51:34,397 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-28 10:51:34,399 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-28 10:51:34,401 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-28 10:51:34,406 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-28 10:51:34,406 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-28 10:51:34,407 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-28 10:51:34,408 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-28 10:51:34,409 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-28 10:51:34,410 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-28 10:51:34,413 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-28 10:51:34,415 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-28 10:51:34,415 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-28 10:51:34,416 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-28 10:51:34,416 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-28 10:51:34,416 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-28 10:51:34,417 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-28 10:51:34,418 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-28 10:51:34,418 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf [2018-09-28 10:51:34,442 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-28 10:51:34,442 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-28 10:51:34,443 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-28 10:51:34,443 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-28 10:51:34,444 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-28 10:51:34,444 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-28 10:51:34,445 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-28 10:51:34,445 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-28 10:51:34,445 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-28 10:51:34,446 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-28 10:51:34,447 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-28 10:51:34,447 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-28 10:51:34,447 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-28 10:51:34,447 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-28 10:51:34,447 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-28 10:51:34,448 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-28 10:51:34,448 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-28 10:51:34,448 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-28 10:51:34,448 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-28 10:51:34,450 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-28 10:51:34,450 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-28 10:51:34,450 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-28 10:51:34,450 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-28 10:51:34,451 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-28 10:51:34,451 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-28 10:51:34,451 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-28 10:51:34,451 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-28 10:51:34,451 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-28 10:51:34,452 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-28 10:51:34,513 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-28 10:51:34,527 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-28 10:51:34,531 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-28 10:51:34,533 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-28 10:51:34,533 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-28 10:51:34,534 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl [2018-09-28 10:51:34,535 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl' [2018-09-28 10:51:34,601 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-28 10:51:34,607 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-28 10:51:34,608 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-28 10:51:34,608 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-28 10:51:34,608 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-28 10:51:34,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:51:34" (1/1) ... [2018-09-28 10:51:34,646 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:51:34" (1/1) ... [2018-09-28 10:51:34,653 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-28 10:51:34,654 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-28 10:51:34,655 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-28 10:51:34,655 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-28 10:51:34,666 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:51:34" (1/1) ... [2018-09-28 10:51:34,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:51:34" (1/1) ... [2018-09-28 10:51:34,668 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:51:34" (1/1) ... [2018-09-28 10:51:34,668 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:51:34" (1/1) ... [2018-09-28 10:51:34,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:51:34" (1/1) ... [2018-09-28 10:51:34,673 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:51:34" (1/1) ... [2018-09-28 10:51:34,677 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:51:34" (1/1) ... [2018-09-28 10:51:34,678 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-28 10:51:34,679 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-28 10:51:34,679 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-28 10:51:34,679 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-28 10:51:34,681 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:51:34" (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 [2018-09-28 10:51:34,764 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2018-09-28 10:51:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-28 10:51:34,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-28 10:51:35,028 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-28 10:51:35,029 INFO L202 PluginConnector]: Adding new model ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.09 10:51:35 BoogieIcfgContainer [2018-09-28 10:51:35,029 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-28 10:51:35,030 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-28 10:51:35,030 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-28 10:51:35,041 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-28 10:51:35,042 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.09 10:51:35" (1/1) ... [2018-09-28 10:51:35,054 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:51:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 10:51:35,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-09-28 10:51:35,089 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-09-28 10:51:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-28 10:51:35,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 10:51:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:51:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:51:35,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 10:51:35,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2018-09-28 10:51:35,429 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2018-09-28 10:51:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-28 10:51:35,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 10:51:35,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:51:35,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:51:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 10:51:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 9 states and 10 transitions. [2018-09-28 10:51:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 10 transitions. [2018-09-28 10:51:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-28 10:51:35,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 10:51:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:51:35,746 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:51:36,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 10:51:36,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-09-28 10:51:36,063 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-09-28 10:51:36,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-28 10:51:36,064 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-09-28 10:51:36,073 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-09-28 10:51:36,085 INFO L202 PluginConnector]: Adding new model ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 28.09 10:51:36 ImpRootNode [2018-09-28 10:51:36,085 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-09-28 10:51:36,086 INFO L168 Benchmark]: Toolchain (without parser) took 1484.56 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. [2018-09-28 10:51:36,089 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 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. [2018-09-28 10:51:36,090 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.27 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. [2018-09-28 10:51:36,091 INFO L168 Benchmark]: Boogie Preprocessor took 24.30 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. [2018-09-28 10:51:36,091 INFO L168 Benchmark]: RCFGBuilder took 350.30 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 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. [2018-09-28 10:51:36,092 INFO L168 Benchmark]: CodeCheck took 1055.76 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-09-28 10:51:36,097 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, 7 locations, 1 error locations. SAFE Result, 0.9s OverallTime, 4 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 12 SDtfs, 20 SDslu, 32 SDs, 0 SdLazy, 52 SolverSat, 28 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.4s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 18 NumberOfCodeBlocks, 18 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 15 ConstructedInterpolants, 0 QuantifiedInterpolants, 163 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 2 PerfectInterpolantSequences, 6/8 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: 60]: 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: 32]: Loop Invariant Derived loop invariant: main_~a~5 <= 0 || ((0 < main_~a~5 && 2 <= main_~i~5) && main_~a~5 <= 1) - InvariantResult [Line: 35]: Loop Invariant Derived loop invariant: main_~a~5 <= 0 || ((0 < main_~a~5 && 2 <= main_~i~5) && main_~a~5 <= 1) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.22 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 46.27 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 24.30 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 350.30 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 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 1055.76 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: 31.7 MB). Peak memory consumption was 31.7 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/ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-09-28_10-51-36-110.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/ddlm2013.i_3.bplTransformedIcfg_BEv2_8.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-28_10-51-36-110.csv Received shutdown request...