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/tooDifficultLoopInvariant/INT_add_vs_inc.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2eb0a67 [2018-10-03 10:22:04,964 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-03 10:22:04,966 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-03 10:22:04,977 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-03 10:22:04,977 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-03 10:22:04,978 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-03 10:22:04,980 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-03 10:22:04,981 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-03 10:22:04,983 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-03 10:22:04,984 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-03 10:22:04,984 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-03 10:22:04,985 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-03 10:22:04,986 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-03 10:22:04,986 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-03 10:22:04,988 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-03 10:22:04,988 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-03 10:22:04,989 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-03 10:22:04,991 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-03 10:22:04,995 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-03 10:22:04,996 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-03 10:22:05,000 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-03 10:22:05,001 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-03 10:22:05,003 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-03 10:22:05,003 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-03 10:22:05,003 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-03 10:22:05,004 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-03 10:22:05,005 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-03 10:22:05,006 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-03 10:22:05,006 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-03 10:22:05,007 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-03 10:22:05,007 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-03 10:22:05,008 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-10-03 10:22:05,010 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 [2018-10-03 10:22:05,037 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-03 10:22:05,037 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-03 10:22:05,038 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-03 10:22:05,038 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-03 10:22:05,039 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-03 10:22:05,039 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-03 10:22:05,039 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-03 10:22:05,042 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-03 10:22:05,043 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-03 10:22:05,043 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-03 10:22:05,043 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-03 10:22:05,043 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-03 10:22:05,043 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-03 10:22:05,044 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-03 10:22:05,044 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-03 10:22:05,044 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-03 10:22:05,044 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-03 10:22:05,044 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-03 10:22:05,044 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-03 10:22:05,045 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-03 10:22:05,045 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-03 10:22:05,045 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-03 10:22:05,045 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-03 10:22:05,048 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-03 10:22:05,048 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-03 10:22:05,048 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-03 10:22:05,049 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-03 10:22:05,049 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-03 10:22:05,049 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-03 10:22:05,049 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-03 10:22:05,116 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-03 10:22:05,133 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-03 10:22:05,137 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-03 10:22:05,139 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-03 10:22:05,139 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-03 10:22:05,140 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/INT_add_vs_inc.bpl [2018-10-03 10:22:05,140 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/INT_add_vs_inc.bpl' [2018-10-03 10:22:05,190 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-03 10:22:05,193 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-03 10:22:05,194 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-03 10:22:05,194 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-03 10:22:05,194 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-03 10:22:05,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:22:05" (1/1) ... [2018-10-03 10:22:05,230 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:22:05" (1/1) ... [2018-10-03 10:22:05,234 WARN L165 Inliner]: Program contained no entry procedure! [2018-10-03 10:22:05,235 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-10-03 10:22:05,235 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-10-03 10:22:05,237 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-03 10:22:05,238 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-03 10:22:05,238 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-03 10:22:05,238 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-03 10:22:05,249 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:22:05" (1/1) ... [2018-10-03 10:22:05,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:22:05" (1/1) ... [2018-10-03 10:22:05,250 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:22:05" (1/1) ... [2018-10-03 10:22:05,250 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:22:05" (1/1) ... [2018-10-03 10:22:05,254 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:22:05" (1/1) ... [2018-10-03 10:22:05,260 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:22:05" (1/1) ... [2018-10-03 10:22:05,261 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:22:05" (1/1) ... [2018-10-03 10:22:05,262 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-03 10:22:05,263 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-03 10:22:05,263 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-03 10:22:05,264 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-03 10:22:05,265 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:22:05" (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 [2018-10-03 10:22:05,343 INFO L124 BoogieDeclarations]: Specification and implementation of procedure add given in one single declaration [2018-10-03 10:22:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure add [2018-10-03 10:22:05,344 INFO L138 BoogieDeclarations]: Found implementation of procedure add [2018-10-03 10:22:05,551 INFO L337 CfgBuilder]: Using library mode [2018-10-03 10:22:05,552 INFO L202 PluginConnector]: Adding new model INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 10:22:05 BoogieIcfgContainer [2018-10-03 10:22:05,552 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-03 10:22:05,553 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-03 10:22:05,553 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-03 10:22:05,566 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-03 10:22:05,566 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 10:22:05" (1/1) ... [2018-10-03 10:22:05,586 INFO L106 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-03 10:22:05,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:22:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-10-03 10:22:05,629 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-10-03 10:22:05,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-10-03 10:22:05,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:22:05,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:22:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:22:06,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:22:06,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 7 states and 9 transitions. [2018-10-03 10:22:06,418 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 9 transitions. [2018-10-03 10:22:06,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-10-03 10:22:06,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:22:06,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:22:06,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:22:07,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:22:07,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 10 states and 17 transitions. [2018-10-03 10:22:07,740 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 17 transitions. [2018-10-03 10:22:07,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-10-03 10:22:07,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:22:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:22:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:22:09,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:22:09,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 6 states and 8 transitions. [2018-10-03 10:22:09,274 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 8 transitions. [2018-10-03 10:22:09,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-03 10:22:09,274 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-10-03 10:22:09,281 INFO L760 CodeCheckObserver]: 0 DeclaredPredicates, 114 GetRequests, 83 SyntacticMatches, 3 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0s Time 1.6s impTime 9 [2018-10-03 10:22:09,285 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-03 10:22:09,299 INFO L202 PluginConnector]: Adding new model INT_add_vs_inc.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 03.10 10:22:09 ImpRootNode [2018-10-03 10:22:09,300 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-03 10:22:09,301 INFO L168 Benchmark]: Toolchain (without parser) took 4109.78 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 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. [2018-10-03 10:22:09,303 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 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. [2018-10-03 10:22:09,304 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.35 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. [2018-10-03 10:22:09,305 INFO L168 Benchmark]: Boogie Preprocessor took 24.46 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. [2018-10-03 10:22:09,306 INFO L168 Benchmark]: RCFGBuilder took 289.19 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. [2018-10-03 10:22:09,307 INFO L168 Benchmark]: CodeCheck took 3746.86 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: 105.8 MB). Peak memory consumption was 105.8 MB. Max. memory is 7.1 GB. [2018-10-03 10:22:09,312 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, 3.6s OverallTime, 4 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 0 SDtfs, 8 SDslu, 0 SDs, 0 SdLazy, 150 SolverSat, 58 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 575 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 1 PerfectInterpolantSequences, 0/4 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: 23]: 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: ((((((0 <= y || 0 < y0 + 1) && y == y0) || y0 == 0) && result == x) && (result == x || !(y0 == 0))) && y == y0) || ((((result <= x + y0 && !((((0 <= y || 0 < y0 + 1) && y == y0) || y0 == 0) && (result == x || !(y0 == 0)))) && y + result <= x + y0) && x + y0 <= y + result) && ((x + y0 < result + 1 || x + y0 < result) || x + y0 <= y + result)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.19 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 43.35 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 24.46 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 289.19 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 3746.86 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: 105.8 MB). Peak memory consumption was 105.8 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/INT_add_vs_inc.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-03_10-22-09-326.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/INT_add_vs_inc.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-03_10-22-09-326.csv Received shutdown request...