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/20170304-DifficultPathPrograms/sum01.i_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b2fde6a [2018-09-28 11:44:57,264 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-28 11:44:57,266 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-28 11:44:57,282 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-28 11:44:57,283 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-28 11:44:57,284 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-28 11:44:57,286 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-28 11:44:57,289 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-28 11:44:57,291 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-28 11:44:57,291 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-28 11:44:57,295 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-28 11:44:57,295 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-28 11:44:57,296 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-28 11:44:57,297 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-28 11:44:57,300 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-28 11:44:57,301 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-28 11:44:57,303 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-28 11:44:57,308 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-28 11:44:57,313 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-28 11:44:57,318 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-28 11:44:57,319 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-28 11:44:57,320 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-28 11:44:57,324 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-28 11:44:57,325 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-28 11:44:57,325 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-28 11:44:57,326 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-28 11:44:57,327 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-28 11:44:57,327 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-28 11:44:57,328 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-28 11:44:57,329 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-28 11:44:57,329 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-28 11:44:57,330 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-28 11:44:57,330 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-28 11:44:57,330 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-28 11:44:57,331 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-28 11:44:57,332 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-28 11:44:57,332 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 [2018-09-28 11:44:57,355 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-28 11:44:57,355 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-28 11:44:57,356 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-28 11:44:57,356 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-28 11:44:57,356 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-28 11:44:57,357 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-28 11:44:57,357 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-28 11:44:57,357 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-28 11:44:57,357 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-28 11:44:57,361 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-28 11:44:57,361 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-28 11:44:57,362 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-28 11:44:57,362 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-28 11:44:57,362 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-28 11:44:57,362 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-28 11:44:57,363 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-28 11:44:57,363 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-28 11:44:57,363 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-28 11:44:57,363 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-28 11:44:57,363 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-09-28 11:44:57,364 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-28 11:44:57,364 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-28 11:44:57,364 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-28 11:44:57,364 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-28 11:44:57,365 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-28 11:44:57,366 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-28 11:44:57,366 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-28 11:44:57,366 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-28 11:44:57,366 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-28 11:44:57,368 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-28 11:44:57,423 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-28 11:44:57,438 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-28 11:44:57,445 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-28 11:44:57,447 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-28 11:44:57,448 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-28 11:44:57,449 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum01.i_3.bpl [2018-09-28 11:44:57,449 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum01.i_3.bpl' [2018-09-28 11:44:57,511 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-28 11:44:57,515 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-28 11:44:57,516 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-28 11:44:57,516 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-28 11:44:57,517 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-28 11:44:57,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:57" (1/1) ... [2018-09-28 11:44:57,551 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:57" (1/1) ... [2018-09-28 11:44:57,559 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-28 11:44:57,560 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-28 11:44:57,560 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-28 11:44:57,561 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-28 11:44:57,574 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:57" (1/1) ... [2018-09-28 11:44:57,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:57" (1/1) ... [2018-09-28 11:44:57,575 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:57" (1/1) ... [2018-09-28 11:44:57,576 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:57" (1/1) ... [2018-09-28 11:44:57,578 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:57" (1/1) ... [2018-09-28 11:44:57,580 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:57" (1/1) ... [2018-09-28 11:44:57,581 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:57" (1/1) ... [2018-09-28 11:44:57,582 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-28 11:44:57,583 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-28 11:44:57,583 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-28 11:44:57,583 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-28 11:44:57,584 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:57" (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 11:44:57,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-28 11:44:57,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-28 11:44:57,939 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-28 11:44:57,940 INFO L202 PluginConnector]: Adding new model sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.09 11:44:57 BoogieIcfgContainer [2018-09-28 11:44:57,940 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-28 11:44:57,941 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-28 11:44:57,941 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-28 11:44:57,955 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-28 11:44:57,956 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.09 11:44:57" (1/1) ... [2018-09-28 11:44:57,976 INFO L99 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-09-28 11:44:58,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:44:58,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-09-28 11:44:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-09-28 11:44:58,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-28 11:44:58,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:44:58,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:44:58,196 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 11:44:58,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:44:58,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2018-09-28 11:44:58,713 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2018-09-28 11:44:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-28 11:44:58,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:44:58,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:44:58,830 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 11:45:00,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:45:00,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 11 states and 16 transitions. [2018-09-28 11:45:00,075 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 16 transitions. [2018-09-28 11:45:00,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-28 11:45:00,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:45:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:45:00,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-28 11:45:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:45:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 5 states and 6 transitions. [2018-09-28 11:45:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 6 transitions. [2018-09-28 11:45:01,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-28 11:45:01,303 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-09-28 11:45:01,313 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-09-28 11:45:01,326 INFO L202 PluginConnector]: Adding new model sum01.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 28.09 11:45:01 ImpRootNode [2018-09-28 11:45:01,326 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-09-28 11:45:01,328 INFO L168 Benchmark]: Toolchain (without parser) took 3815.36 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 126.9 MB). Peak memory consumption was 126.9 MB. Max. memory is 7.1 GB. [2018-09-28 11:45:01,330 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 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. [2018-09-28 11:45:01,331 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.62 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. [2018-09-28 11:45:01,332 INFO L168 Benchmark]: Boogie Preprocessor took 22.25 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. [2018-09-28 11:45:01,333 INFO L168 Benchmark]: RCFGBuilder took 357.30 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. [2018-09-28 11:45:01,334 INFO L168 Benchmark]: CodeCheck took 3385.77 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 105.7 MB). Peak memory consumption was 105.7 MB. Max. memory is 7.1 GB. [2018-09-28 11:45:01,339 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, 3.3s OverallTime, 4 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 12 SDtfs, 28 SDslu, 48 SDs, 0 SdLazy, 116 SolverSat, 46 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, 0.2s InterpolantComputationTime, 18 NumberOfCodeBlocks, 18 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 15 ConstructedInterpolants, 0 QuantifiedInterpolants, 1371 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 1 PerfectInterpolantSequences, 2/8 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: 42]: 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: 22]: Loop Invariant Derived loop invariant: ((2 * main_~i~5 <= main_~sn~5 + 2 && main_~sn~5 == 0) && main_~sn~5 + 2 <= 2 * main_~i~5) || (((((2 * main_~n~5 <= main_~sn~5 || 2 * main_~i~5 <= main_~sn~5 + 2) && 2 * main_~i~5 <= main_~sn~5 + 2) && main_~sn~5 + 2 <= 2 * main_~i~5) && !(main_~sn~5 == 0)) && ((main_~sn~5 < 2 * main_~n~5 || main_~sn~5 < 2 * main_~n~5 + 1) || main_~sn~5 <= 2 * main_~n~5)) - InvariantResult [Line: 19]: Loop Invariant Derived loop invariant: ((2 * main_~i~5 <= main_~sn~5 + 2 && main_~sn~5 == 0) && main_~sn~5 + 2 <= 2 * main_~i~5) || (((((2 * main_~n~5 <= main_~sn~5 || 2 * main_~i~5 <= main_~sn~5 + 2) && 2 * main_~i~5 <= main_~sn~5 + 2) && main_~sn~5 + 2 <= 2 * main_~i~5) && !(main_~sn~5 == 0)) && ((main_~sn~5 < 2 * main_~n~5 || main_~sn~5 < 2 * main_~n~5 + 1) || main_~sn~5 <= 2 * main_~n~5)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.21 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 43.62 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 22.25 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 357.30 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 3385.77 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 105.7 MB). Peak memory consumption was 105.7 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/sum01.i_3.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-09-28_11-45-01-353.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/sum01.i_3.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-28_11-45-01-353.csv Received shutdown request...