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/20170304-DifficultPathPrograms/eureka_01.i_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-9f4048f [2018-10-04 13:15:56,413 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 13:15:56,415 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 13:15:56,427 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 13:15:56,428 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 13:15:56,429 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 13:15:56,430 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 13:15:56,433 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 13:15:56,435 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 13:15:56,438 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 13:15:56,440 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 13:15:56,440 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 13:15:56,441 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 13:15:56,444 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 13:15:56,452 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 13:15:56,453 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 13:15:56,454 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 13:15:56,457 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 13:15:56,462 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 13:15:56,464 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 13:15:56,465 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 13:15:56,467 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 13:15:56,469 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 13:15:56,469 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 13:15:56,470 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 13:15:56,472 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 13:15:56,473 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 13:15:56,474 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 13:15:56,475 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 13:15:56,476 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 13:15:56,476 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 13:15:56,477 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-04 13:15:56,477 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-04 13:15:56,477 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-04 13:15:56,478 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-04 13:15:56,479 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-04 13:15:56,479 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 [2018-10-04 13:15:56,495 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 13:15:56,495 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 13:15:56,496 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 13:15:56,496 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 13:15:56,497 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 13:15:56,497 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 13:15:56,498 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 13:15:56,498 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 13:15:56,498 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 13:15:56,498 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 13:15:56,498 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 13:15:56,499 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 13:15:56,499 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 13:15:56,499 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 13:15:56,499 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 13:15:56,499 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 13:15:56,499 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 13:15:56,500 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 13:15:56,501 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 13:15:56,501 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 13:15:56,501 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 13:15:56,501 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 13:15:56,502 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 13:15:56,502 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 13:15:56,502 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 13:15:56,502 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 13:15:56,502 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 13:15:56,503 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 13:15:56,503 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 13:15:56,554 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 13:15:56,567 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 13:15:56,570 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 13:15:56,572 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 13:15:56,573 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 13:15:56,573 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/eureka_01.i_3.bpl [2018-10-04 13:15:56,574 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/eureka_01.i_3.bpl' [2018-10-04 13:15:56,644 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 13:15:56,646 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 13:15:56,647 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 13:15:56,647 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 13:15:56,648 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 13:15:56,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:15:56" (1/1) ... [2018-10-04 13:15:56,693 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:15:56" (1/1) ... [2018-10-04 13:15:56,703 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 13:15:56,704 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 13:15:56,704 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 13:15:56,704 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 13:15:56,715 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:15:56" (1/1) ... [2018-10-04 13:15:56,716 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:15:56" (1/1) ... [2018-10-04 13:15:56,726 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:15:56" (1/1) ... [2018-10-04 13:15:56,726 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:15:56" (1/1) ... [2018-10-04 13:15:56,740 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:15:56" (1/1) ... [2018-10-04 13:15:56,743 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:15:56" (1/1) ... [2018-10-04 13:15:56,745 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:15:56" (1/1) ... [2018-10-04 13:15:56,754 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 13:15:56,755 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 13:15:56,755 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 13:15:56,755 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 13:15:56,760 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:15:56" (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 13:15:56,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-04 13:15:56,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-04 13:15:57,180 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-04 13:15:57,181 INFO L202 PluginConnector]: Adding new model eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:15:57 BoogieIcfgContainer [2018-10-04 13:15:57,181 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 13:15:57,182 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 13:15:57,182 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 13:15:57,193 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 13:15:57,194 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:15:57" (1/1) ... [2018-10-04 13:15:57,207 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-04 13:15:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:15:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 8 states and 9 transitions. [2018-10-04 13:15:57,247 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2018-10-04 13:15:57,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-10-04 13:15:57,250 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:15:57,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:15:57,481 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 13:15:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:15:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2018-10-04 13:15:57,820 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2018-10-04 13:15:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-04 13:15:57,824 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:15:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:15:57,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-04 13:15:58,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:15:58,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 13 states and 18 transitions. [2018-10-04 13:15:58,168 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 18 transitions. [2018-10-04 13:15:58,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-04 13:15:58,169 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:15:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:15:58,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-04 13:15:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:15:59,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 11 states and 16 transitions. [2018-10-04 13:15:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 16 transitions. [2018-10-04 13:15:59,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-04 13:15:59,438 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 4 iterations. [2018-10-04 13:15:59,450 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-04 13:15:59,584 INFO L582 CodeCheckObserver]: Invariant with dag size 7 [2018-10-04 13:15:59,592 INFO L582 CodeCheckObserver]: Invariant with dag size 7 [2018-10-04 13:15:59,593 INFO L582 CodeCheckObserver]: Invariant with dag size 7 [2018-10-04 13:15:59,593 INFO L582 CodeCheckObserver]: Invariant with dag size 7 [2018-10-04 13:15:59,594 INFO L202 PluginConnector]: Adding new model eureka_01.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 04.10 01:15:59 ImpRootNode [2018-10-04 13:15:59,594 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-04 13:15:59,595 INFO L168 Benchmark]: Toolchain (without parser) took 2949.97 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: 95.1 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. [2018-10-04 13:15:59,597 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 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 13:15:59,598 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.21 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. [2018-10-04 13:15:59,599 INFO L168 Benchmark]: Boogie Preprocessor took 50.59 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 13:15:59,599 INFO L168 Benchmark]: RCFGBuilder took 426.25 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. [2018-10-04 13:15:59,600 INFO L168 Benchmark]: CodeCheck took 2412.47 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: 74.0 MB). Peak memory consumption was 74.0 MB. Max. memory is 7.1 GB. [2018-10-04 13:15:59,605 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, 9 locations, 1 error locations. SAFE Result, 2.2s OverallTime, 4 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 20 SDtfs, 44 SDslu, 56 SDs, 0 SdLazy, 144 SolverSat, 52 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 208 GetRequests, 186 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 24 NumberOfCodeBlocks, 24 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 21 ConstructedInterpolants, 0 QuantifiedInterpolants, 475 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 2 PerfectInterpolantSequences, 4/6 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: 152]: 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: 105]: Loop Invariant Derived loop invariant: 0 == main_~distance~5[0] || main_~i~5 == 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 == main_~distance~5[0] || main_~nodecount~5 <= 0 - InvariantResult [Line: 108]: Loop Invariant Derived loop invariant: 0 == main_~distance~5[0] || main_~i~5 == 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 == main_~distance~5[0] || main_~nodecount~5 <= 0 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 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 56.21 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 Preprocessor took 50.59 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 426.25 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. * CodeCheck took 2412.47 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: 74.0 MB). Peak memory consumption was 74.0 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/eureka_01.i_3.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-04_13-15-59-619.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/eureka_01.i_3.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_13-15-59-619.csv Received shutdown request...