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/n.c11.i_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c372c2b [2018-10-02 12:43:46,288 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 12:43:46,290 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 12:43:46,307 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 12:43:46,307 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 12:43:46,308 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 12:43:46,311 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 12:43:46,313 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 12:43:46,315 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 12:43:46,316 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 12:43:46,317 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 12:43:46,318 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 12:43:46,320 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 12:43:46,321 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 12:43:46,324 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 12:43:46,331 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 12:43:46,332 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 12:43:46,337 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 12:43:46,342 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 12:43:46,344 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 12:43:46,345 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 12:43:46,347 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 12:43:46,352 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-02 12:43:46,353 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-02 12:43:46,353 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-02 12:43:46,354 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-02 12:43:46,355 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-02 12:43:46,356 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-02 12:43:46,357 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-02 12:43:46,360 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-02 12:43:46,360 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-02 12:43:46,361 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-02 12:43:46,361 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-02 12:43:46,361 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-02 12:43:46,362 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-02 12:43:46,365 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-02 12:43:46,365 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 [2018-10-02 12:43:46,389 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 12:43:46,389 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 12:43:46,390 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-02 12:43:46,391 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-02 12:43:46,391 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 12:43:46,391 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 12:43:46,392 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 12:43:46,392 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-02 12:43:46,392 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-02 12:43:46,392 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-02 12:43:46,394 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 12:43:46,395 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-02 12:43:46,395 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-02 12:43:46,395 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-02 12:43:46,395 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-02 12:43:46,395 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 12:43:46,396 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-02 12:43:46,396 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-02 12:43:46,396 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-02 12:43:46,396 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 12:43:46,396 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-02 12:43:46,396 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-02 12:43:46,397 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 12:43:46,397 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-02 12:43:46,397 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-02 12:43:46,397 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-02 12:43:46,400 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-02 12:43:46,401 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-02 12:43:46,401 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-02 12:43:46,468 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 12:43:46,480 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 12:43:46,484 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 12:43:46,486 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-02 12:43:46,486 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-02 12:43:46,487 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/n.c11.i_3.bpl [2018-10-02 12:43:46,487 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/n.c11.i_3.bpl' [2018-10-02 12:43:46,546 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 12:43:46,550 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-02 12:43:46,550 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-02 12:43:46,550 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-02 12:43:46,551 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-02 12:43:46,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:43:46" (1/1) ... [2018-10-02 12:43:46,586 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:43:46" (1/1) ... [2018-10-02 12:43:46,595 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-02 12:43:46,596 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-02 12:43:46,596 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-02 12:43:46,596 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-02 12:43:46,607 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:43:46" (1/1) ... [2018-10-02 12:43:46,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:43:46" (1/1) ... [2018-10-02 12:43:46,608 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:43:46" (1/1) ... [2018-10-02 12:43:46,609 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:43:46" (1/1) ... [2018-10-02 12:43:46,612 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:43:46" (1/1) ... [2018-10-02 12:43:46,615 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:43:46" (1/1) ... [2018-10-02 12:43:46,616 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:43:46" (1/1) ... [2018-10-02 12:43:46,617 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-02 12:43:46,618 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-02 12:43:46,618 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-02 12:43:46,618 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-02 12:43:46,619 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:43:46" (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 [2018-10-02 12:43:46,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-02 12:43:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-02 12:43:46,913 INFO L340 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-02 12:43:46,913 INFO L202 PluginConnector]: Adding new model n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 12:43:46 BoogieIcfgContainer [2018-10-02 12:43:46,913 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-02 12:43:46,914 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-02 12:43:46,914 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-02 12:43:46,926 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-02 12:43:46,927 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 12:43:46" (1/1) ... [2018-10-02 12:43:46,940 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-02 12:43:46,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:43:46,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-10-02 12:43:46,984 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-10-02 12:43:46,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-10-02 12:43:46,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:43:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:43:47,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:43:47,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:43:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2018-10-02 12:43:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2018-10-02 12:43:47,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-10-02 12:43:47,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:43:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:43:47,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:43:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:43:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 9 states and 10 transitions. [2018-10-02 12:43:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 10 transitions. [2018-10-02 12:43:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-02 12:43:47,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:43:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:43:47,834 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:43:48,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:43:48,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 11 states and 12 transitions. [2018-10-02 12:43:48,210 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 12 transitions. [2018-10-02 12:43:48,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-02 12:43:48,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:43:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:43:48,369 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:43:48,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:43:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2018-10-02 12:43:48,814 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2018-10-02 12:43:48,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-10-02 12:43:48,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:43:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:43:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:43:49,332 WARN L178 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2018-10-02 12:43:49,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:43:49,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 11 states and 10 transitions. [2018-10-02 12:43:49,440 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 10 transitions. [2018-10-02 12:43:49,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-02 12:43:49,441 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-10-02 12:43:49,451 INFO L760 CodeCheckObserver]: 0 DeclaredPredicates, 273 GetRequests, 235 SyntacticMatches, 20 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=109, Invalid=271, Unknown=0, NotChecked=0, Total=380 [2018-10-02 12:43:49,455 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-02 12:43:49,469 INFO L202 PluginConnector]: Adding new model n.c11.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.10 12:43:49 ImpRootNode [2018-10-02 12:43:49,469 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-02 12:43:49,470 INFO L168 Benchmark]: Toolchain (without parser) took 2923.07 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: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 7.1 GB. [2018-10-02 12:43:49,472 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 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. [2018-10-02 12:43:49,472 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.11 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. [2018-10-02 12:43:49,473 INFO L168 Benchmark]: Boogie Preprocessor took 21.79 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. [2018-10-02 12:43:49,474 INFO L168 Benchmark]: RCFGBuilder took 295.72 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. [2018-10-02 12:43:49,475 INFO L168 Benchmark]: CodeCheck took 2555.09 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. [2018-10-02 12:43:49,481 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, 2.4s OverallTime, 6 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 48 SDtfs, 92 SDslu, 152 SDs, 0 SdLazy, 290 SolverSat, 170 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, 40 NumberOfCodeBlocks, 40 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 35 ConstructedInterpolants, 0 QuantifiedInterpolants, 1785 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 1 PerfectInterpolantSequences, 0/40 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: 17]: Loop Invariant Derived loop invariant: ((((main_~len~5 <= 0 && 0 <= main_~len~5) || (1 <= main_~len~5 && main_~len~5 <= 1)) || (main_~len~5 <= 3 && 3 <= main_~len~5)) || (main_~len~5 <= 2 && 2 <= main_~len~5)) || (4 <= main_~len~5 && main_~len~5 <= 4) - InvariantResult [Line: 20]: Loop Invariant Derived loop invariant: ((((main_~len~5 <= 0 && 0 <= main_~len~5) || (1 <= main_~len~5 && main_~len~5 <= 1)) || (main_~len~5 <= 2 && 2 <= main_~len~5)) || (main_~len~5 <= 3 && 3 <= main_~len~5)) || (4 <= main_~len~5 && main_~len~5 <= 4) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.18 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 45.11 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 21.79 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 295.72 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 2555.09 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/n.c11.i_3.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-02_12-43-49-496.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/n.c11.i_3.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-02_12-43-49-496.csv Received shutdown request...