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/toy/nonlinear/PositiveValue-Safe.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-9f4048f-m [2018-10-04 15:08:23,096 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 15:08:23,098 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 15:08:23,110 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 15:08:23,111 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 15:08:23,112 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 15:08:23,113 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 15:08:23,115 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 15:08:23,117 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 15:08:23,117 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 15:08:23,118 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 15:08:23,119 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 15:08:23,120 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 15:08:23,121 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 15:08:23,122 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 15:08:23,123 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 15:08:23,123 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 15:08:23,125 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 15:08:23,130 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 15:08:23,134 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 15:08:23,135 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 15:08:23,139 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 15:08:23,144 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 15:08:23,144 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 15:08:23,144 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 15:08:23,145 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 15:08:23,150 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 15:08:23,151 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 15:08:23,151 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 15:08:23,152 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 15:08:23,155 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 15:08:23,156 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-10-04 15:08:23,161 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 15:08:23,188 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 15:08:23,188 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 15:08:23,189 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 15:08:23,190 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 15:08:23,190 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 15:08:23,190 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 15:08:23,191 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 15:08:23,192 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 15:08:23,192 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 15:08:23,192 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 15:08:23,192 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 15:08:23,193 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 15:08:23,193 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 15:08:23,193 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 15:08:23,193 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 15:08:23,193 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 15:08:23,194 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 15:08:23,194 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 15:08:23,194 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 15:08:23,194 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-04 15:08:23,194 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 15:08:23,195 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 15:08:23,195 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 15:08:23,195 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 15:08:23,196 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 15:08:23,196 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 15:08:23,196 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 15:08:23,196 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 15:08:23,196 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 15:08:23,197 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 15:08:23,244 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 15:08:23,257 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 15:08:23,265 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 15:08:23,266 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 15:08:23,267 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 15:08:23,268 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/nonlinear/PositiveValue-Safe.bpl [2018-10-04 15:08:23,269 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/nonlinear/PositiveValue-Safe.bpl' [2018-10-04 15:08:23,313 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 15:08:23,315 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 15:08:23,316 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 15:08:23,316 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 15:08:23,317 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 15:08:23,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 03:08:23" (1/1) ... [2018-10-04 15:08:23,352 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 03:08:23" (1/1) ... [2018-10-04 15:08:23,357 WARN L165 Inliner]: Program contained no entry procedure! [2018-10-04 15:08:23,357 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-10-04 15:08:23,357 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-10-04 15:08:23,359 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 15:08:23,360 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 15:08:23,360 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 15:08:23,361 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 15:08:23,372 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 03:08:23" (1/1) ... [2018-10-04 15:08:23,372 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 03:08:23" (1/1) ... [2018-10-04 15:08:23,373 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 03:08:23" (1/1) ... [2018-10-04 15:08:23,373 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 03:08:23" (1/1) ... [2018-10-04 15:08:23,377 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 03:08:23" (1/1) ... [2018-10-04 15:08:23,381 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 03:08:23" (1/1) ... [2018-10-04 15:08:23,383 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 03:08:23" (1/1) ... [2018-10-04 15:08:23,385 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 15:08:23,385 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 15:08:23,385 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 15:08:23,386 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 15:08:23,387 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 03:08:23" (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 15:08:23,468 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-10-04 15:08:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-04 15:08:23,469 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-04 15:08:23,721 INFO L338 CfgBuilder]: Using library mode [2018-10-04 15:08:23,721 INFO L202 PluginConnector]: Adding new model PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 03:08:23 BoogieIcfgContainer [2018-10-04 15:08:23,722 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 15:08:23,722 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 15:08:23,722 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 15:08:23,734 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 15:08:23,735 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 03:08:23" (1/1) ... [2018-10-04 15:08:23,752 INFO L108 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-04 15:08:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 15:08:23,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 4 transitions. [2018-10-04 15:08:23,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4 states and 4 transitions. [2018-10-04 15:08:23,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2018-10-04 15:08:23,788 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 15:08:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 15:08:23,917 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 15:08:24,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 15:08:24,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 5 states and 7 transitions. [2018-10-04 15:08:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 7 transitions. [2018-10-04 15:08:24,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-10-04 15:08:24,177 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 15:08:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 15:08:24,215 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 15:08:24,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 15:08:24,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 15:08:24,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3 transitions. [2018-10-04 15:08:24,788 INFO L276 IsEmpty]: Start isEmpty. Operand 3 states and 3 transitions. [2018-10-04 15:08:24,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-04 15:08:24,789 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 3 iterations. [2018-10-04 15:08:24,799 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-04 15:08:24,818 INFO L582 CodeCheckObserver]: Invariant with dag size 6 [2018-10-04 15:08:24,826 INFO L202 PluginConnector]: Adding new model PositiveValue-Safe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 04.10 03:08:24 ImpRootNode [2018-10-04 15:08:24,827 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-04 15:08:24,827 INFO L168 Benchmark]: Toolchain (without parser) took 1513.47 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-10-04 15:08:24,830 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 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. [2018-10-04 15:08:24,831 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.81 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. [2018-10-04 15:08:24,831 INFO L168 Benchmark]: Boogie Preprocessor took 24.63 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. [2018-10-04 15:08:24,832 INFO L168 Benchmark]: RCFGBuilder took 336.50 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. [2018-10-04 15:08:24,833 INFO L168 Benchmark]: CodeCheck took 1104.53 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: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. [2018-10-04 15:08:24,838 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, 6 locations, 1 error locations. SAFE Result, 1.0s OverallTime, 3 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 0 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 32 SolverSat, 12 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 42 GetRequests, 32 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 5 NumberOfCodeBlocks, 5 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 3 ConstructedInterpolants, 0 QuantifiedInterpolants, 23 SizeOfPredicates, 1 NumberOfNonLiveVariables, 8 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 2 InterpolantComputations, 1 PerfectInterpolantSequences, 0/1 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: 26]: 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: 17]: Loop Invariant Derived loop invariant: x == 0 && y == 0 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.24 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 43.81 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 24.63 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 336.50 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 1104.53 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: 21.2 MB). Peak memory consumption was 21.2 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/PositiveValue-Safe.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-04_15-08-24-850.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/PositiveValue-Safe.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_15-08-24-850.csv Received shutdown request...