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/jm2006_variant.c.i_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-00a8621 [2018-09-30 11:22:44,803 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-30 11:22:44,805 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-30 11:22:44,821 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-30 11:22:44,821 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-30 11:22:44,822 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-30 11:22:44,824 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-30 11:22:44,826 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-30 11:22:44,828 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-30 11:22:44,829 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-30 11:22:44,830 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-30 11:22:44,832 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-30 11:22:44,836 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-30 11:22:44,837 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-30 11:22:44,840 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-30 11:22:44,843 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-30 11:22:44,844 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-30 11:22:44,848 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-30 11:22:44,850 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-30 11:22:44,858 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-30 11:22:44,859 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-30 11:22:44,861 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-30 11:22:44,866 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-30 11:22:44,866 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-30 11:22:44,866 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-30 11:22:44,867 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-30 11:22:44,871 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-30 11:22:44,872 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-30 11:22:44,874 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-30 11:22:44,877 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-30 11:22:44,877 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-30 11:22:44,878 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-30 11:22:44,878 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-30 11:22:44,878 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-30 11:22:44,881 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-30 11:22:44,881 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-30 11:22:44,883 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 [2018-09-30 11:22:44,915 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-30 11:22:44,915 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-30 11:22:44,916 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-30 11:22:44,916 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-30 11:22:44,920 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-30 11:22:44,920 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-30 11:22:44,921 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-30 11:22:44,921 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-30 11:22:44,921 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-30 11:22:44,923 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-30 11:22:44,923 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-30 11:22:44,923 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-30 11:22:44,923 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-30 11:22:44,924 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-30 11:22:44,924 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-30 11:22:44,924 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-30 11:22:44,924 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-30 11:22:44,924 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-30 11:22:44,924 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-30 11:22:44,925 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-30 11:22:44,925 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-30 11:22:44,925 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-30 11:22:44,925 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-30 11:22:44,926 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-30 11:22:44,926 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-30 11:22:44,926 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-30 11:22:44,926 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-30 11:22:44,926 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-30 11:22:44,928 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-30 11:22:44,990 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-30 11:22:45,002 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-30 11:22:45,006 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-30 11:22:45,008 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-30 11:22:45,008 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-30 11:22:45,009 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/jm2006_variant.c.i_3.bpl [2018-09-30 11:22:45,010 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/jm2006_variant.c.i_3.bpl' [2018-09-30 11:22:45,070 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-30 11:22:45,073 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-30 11:22:45,074 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-30 11:22:45,075 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-30 11:22:45,075 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-30 11:22:45,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:22:45" (1/1) ... [2018-09-30 11:22:45,109 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:22:45" (1/1) ... [2018-09-30 11:22:45,116 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-30 11:22:45,117 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-30 11:22:45,118 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-30 11:22:45,118 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-30 11:22:45,130 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:22:45" (1/1) ... [2018-09-30 11:22:45,130 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:22:45" (1/1) ... [2018-09-30 11:22:45,131 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:22:45" (1/1) ... [2018-09-30 11:22:45,131 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:22:45" (1/1) ... [2018-09-30 11:22:45,136 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:22:45" (1/1) ... [2018-09-30 11:22:45,139 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:22:45" (1/1) ... [2018-09-30 11:22:45,141 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:22:45" (1/1) ... [2018-09-30 11:22:45,144 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-30 11:22:45,144 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-30 11:22:45,144 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-30 11:22:45,145 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-30 11:22:45,146 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:22:45" (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 [2018-09-30 11:22:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-30 11:22:45,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-30 11:22:45,526 INFO L348 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-30 11:22:45,526 INFO L202 PluginConnector]: Adding new model jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 11:22:45 BoogieIcfgContainer [2018-09-30 11:22:45,527 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-30 11:22:45,527 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-30 11:22:45,527 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-30 11:22:45,537 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-30 11:22:45,537 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 11:22:45" (1/1) ... [2018-09-30 11:22:45,549 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-30 11:22:45,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:22:45,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-09-30 11:22:45,587 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-09-30 11:22:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-30 11:22:45,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:22:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:22:46,193 WARN L178 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 22 [2018-09-30 11:22:46,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:22:46,379 WARN L178 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2018-09-30 11:22:46,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:22:46,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2018-09-30 11:22:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2018-09-30 11:22:46,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-30 11:22:46,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:22:46,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:22:46,666 WARN L178 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-09-30 11:22:46,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:22:47,169 WARN L178 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 25 [2018-09-30 11:22:47,467 WARN L178 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2018-09-30 11:22:47,813 WARN L178 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2018-09-30 11:22:47,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:22:47,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2018-09-30 11:22:47,873 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2018-09-30 11:22:47,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-30 11:22:47,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:22:47,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:22:48,018 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:22:48,311 WARN L178 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 23 [2018-09-30 11:22:48,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:22:48,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 15 states and 22 transitions. [2018-09-30 11:22:48,690 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 22 transitions. [2018-09-30 11:22:48,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 11:22:48,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:22:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:22:48,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:22:49,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:22:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2018-09-30 11:22:49,150 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2018-09-30 11:22:49,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-30 11:22:49,150 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-09-30 11:22:49,161 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-09-30 11:22:49,175 INFO L202 PluginConnector]: Adding new model jm2006_variant.c.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 30.09 11:22:49 ImpRootNode [2018-09-30 11:22:49,176 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-09-30 11:22:49,177 INFO L168 Benchmark]: Toolchain (without parser) took 4106.26 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: 179.8 MB). Peak memory consumption was 179.8 MB. Max. memory is 7.1 GB. [2018-09-30 11:22:49,178 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 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. [2018-09-30 11:22:49,179 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.67 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. [2018-09-30 11:22:49,180 INFO L168 Benchmark]: Boogie Preprocessor took 26.50 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. [2018-09-30 11:22:49,180 INFO L168 Benchmark]: RCFGBuilder took 382.34 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. [2018-09-30 11:22:49,182 INFO L168 Benchmark]: CodeCheck took 3648.83 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: 158.6 MB). Peak memory consumption was 158.6 MB. Max. memory is 7.1 GB. [2018-09-30 11:22:49,187 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, 3.5s OverallTime, 5 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 24 SDtfs, 68 SDslu, 120 SDs, 0 SdLazy, 260 SolverSat, 112 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 28 NumberOfCodeBlocks, 28 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 24 ConstructedInterpolants, 0 QuantifiedInterpolants, 2968 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 1 PerfectInterpolantSequences, 0/20 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: 57]: 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: 31]: Loop Invariant Derived loop invariant: (((main_~i~5 == main_~x~5 && main_~y~5 + main_~z~5 <= main_~j~5) && main_~j~5 <= main_~y~5 + main_~z~5) || ((main_~i~5 == main_~x~5 + 1 && main_~y~5 + main_~z~5 + 1 <= main_~j~5) && main_~j~5 <= main_~y~5 + main_~z~5 + 1)) || (((!(main_~i~5 == main_~x~5) && !(main_~i~5 == main_~x~5 + 1)) && main_~i~5 + main_~y~5 + main_~z~5 <= main_~j~5 + main_~x~5) && main_~j~5 + main_~x~5 <= main_~i~5 + main_~y~5 + main_~z~5) - InvariantResult [Line: 34]: Loop Invariant Derived loop invariant: (((main_~i~5 == main_~x~5 && main_~y~5 + main_~z~5 <= main_~j~5) && main_~j~5 <= main_~y~5 + main_~z~5) || ((main_~i~5 == main_~x~5 + 1 && main_~y~5 + main_~z~5 + 1 <= main_~j~5) && main_~j~5 <= main_~y~5 + main_~z~5 + 1)) || (((!(main_~i~5 == main_~x~5) && !(main_~i~5 == main_~x~5 + 1)) && main_~i~5 + main_~y~5 + main_~z~5 <= main_~j~5 + main_~x~5) && main_~j~5 + main_~x~5 <= main_~i~5 + main_~y~5 + main_~z~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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 42.67 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 26.50 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 382.34 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 3648.83 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: 158.6 MB). Peak memory consumption was 158.6 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/jm2006_variant.c.i_3.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-09-30_11-22-49-202.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/jm2006_variant.c.i_3.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-30_11-22-49-202.csv Received shutdown request...