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/veris.c_NetBSD-libc__loop.i_2.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-133090d [2018-10-04 10:19:04,113 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 10:19:04,115 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 10:19:04,127 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 10:19:04,127 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 10:19:04,128 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 10:19:04,129 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 10:19:04,131 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 10:19:04,133 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 10:19:04,134 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 10:19:04,134 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 10:19:04,135 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 10:19:04,136 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 10:19:04,137 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 10:19:04,138 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 10:19:04,138 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 10:19:04,139 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 10:19:04,141 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 10:19:04,143 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 10:19:04,144 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 10:19:04,145 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 10:19:04,147 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 10:19:04,149 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 10:19:04,149 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 10:19:04,149 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 10:19:04,150 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 10:19:04,151 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 10:19:04,152 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 10:19:04,153 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 10:19:04,154 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 10:19:04,154 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 10:19:04,155 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-04 10:19:04,155 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-04 10:19:04,155 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-04 10:19:04,156 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-04 10:19:04,157 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-04 10:19:04,157 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-04 10:19:04,172 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 10:19:04,172 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 10:19:04,173 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 10:19:04,173 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 10:19:04,174 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 10:19:04,174 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 10:19:04,174 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 10:19:04,175 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 10:19:04,175 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 10:19:04,175 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 10:19:04,175 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 10:19:04,175 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 10:19:04,175 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 10:19:04,176 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 10:19:04,176 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 10:19:04,176 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 10:19:04,176 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 10:19:04,176 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 10:19:04,177 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 10:19:04,177 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 10:19:04,177 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 10:19:04,177 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 10:19:04,177 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 10:19:04,178 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 10:19:04,178 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 10:19:04,178 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 10:19:04,178 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 10:19:04,178 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 10:19:04,179 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 10:19:04,230 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 10:19:04,246 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 10:19:04,251 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 10:19:04,252 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 10:19:04,253 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 10:19:04,254 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/veris.c_NetBSD-libc__loop.i_2.bpl [2018-10-04 10:19:04,254 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/veris.c_NetBSD-libc__loop.i_2.bpl' [2018-10-04 10:19:04,311 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 10:19:04,312 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 10:19:04,313 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 10:19:04,313 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 10:19:04,314 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 10:19:04,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:19:04" (1/1) ... [2018-10-04 10:19:04,351 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:19:04" (1/1) ... [2018-10-04 10:19:04,358 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 10:19:04,360 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 10:19:04,360 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 10:19:04,360 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 10:19:04,371 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:19:04" (1/1) ... [2018-10-04 10:19:04,372 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:19:04" (1/1) ... [2018-10-04 10:19:04,373 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:19:04" (1/1) ... [2018-10-04 10:19:04,373 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:19:04" (1/1) ... [2018-10-04 10:19:04,377 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:19:04" (1/1) ... [2018-10-04 10:19:04,380 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:19:04" (1/1) ... [2018-10-04 10:19:04,382 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:19:04" (1/1) ... [2018-10-04 10:19:04,383 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 10:19:04,384 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 10:19:04,384 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 10:19:04,385 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 10:19:04,385 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:19:04" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 10:19:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-04 10:19:04,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-04 10:19:04,808 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-04 10:19:04,809 INFO L202 PluginConnector]: Adding new model veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:19:04 BoogieIcfgContainer [2018-10-04 10:19:04,809 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 10:19:04,809 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 10:19:04,810 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 10:19:04,820 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 10:19:04,820 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:19:04" (1/1) ... [2018-10-04 10:19:04,834 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-04 10:19:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:19:04,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-10-04 10:19:04,878 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-10-04 10:19:04,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-10-04 10:19:04,882 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:19:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:19:05,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:19:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:19:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 7 states and 10 transitions. [2018-10-04 10:19:05,403 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 10 transitions. [2018-10-04 10:19:05,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-10-04 10:19:05,403 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:19:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:19:05,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:19:05,933 WARN L178 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 12 [2018-10-04 10:19:06,221 WARN L178 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2018-10-04 10:19:06,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:19:06,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-10-04 10:19:06,513 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2018-10-04 10:19:06,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-04 10:19:06,513 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:19:06,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:19:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:19:07,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:19:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-10-04 10:19:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-10-04 10:19:07,900 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-04 10:19:07,901 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 4 iterations. [2018-10-04 10:19:07,911 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-04 10:19:08,060 INFO L582 CodeCheckObserver]: Invariant with dag size 17 [2018-10-04 10:19:08,069 INFO L582 CodeCheckObserver]: Invariant with dag size 17 [2018-10-04 10:19:08,070 INFO L202 PluginConnector]: Adding new model veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 04.10 10:19:08 ImpRootNode [2018-10-04 10:19:08,070 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-04 10:19:08,071 INFO L168 Benchmark]: Toolchain (without parser) took 3759.95 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. [2018-10-04 10:19:08,073 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 10:19:08,074 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.72 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 10:19:08,075 INFO L168 Benchmark]: Boogie Preprocessor took 24.05 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 10:19:08,076 INFO L168 Benchmark]: RCFGBuilder took 424.76 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. [2018-10-04 10:19:08,077 INFO L168 Benchmark]: CodeCheck took 3261.08 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. [2018-10-04 10:19:08,083 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, 3.0s OverallTime, 4 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 4 SDtfs, 16 SDslu, 0 SDs, 0 SdLazy, 174 SolverSat, 66 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 152 GetRequests, 107 SyntacticMatches, 1 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 648 ImplicationChecksByTransitivity, 2.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 18 NumberOfCodeBlocks, 18 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 15 ConstructedInterpolants, 0 QuantifiedInterpolants, 385 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 2 PerfectInterpolantSequences, 6/8 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: 82]: 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: 64]: Loop Invariant Derived loop invariant: (((glob2_~p~4.offset + 4 <= ~tmp.offset && __VERIFIER_assert_~cond == 1) && glob2_~pathlim.offset <= glob2_~p~4.offset + 4) && ~tmp.base == glob2_~p~4.base) || (glob2_~pathlim.offset <= glob2_~p~4.offset && __VERIFIER_assert_~cond == 1) - InvariantResult [Line: 57]: Loop Invariant Derived loop invariant: (glob2_~pathlim.offset + 4 <= glob2_~p~4.offset || ((glob2_~p~4.offset <= ~tmp.offset && glob2_~pathlim.offset <= glob2_~p~4.offset) && ~tmp.base == glob2_~p~4.base)) || ((glob2_~p~4.offset + 4 <= ~tmp.offset && glob2_~pathlim.offset <= glob2_~p~4.offset + 4) && ~tmp.base == glob2_~p~4.base) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 45.72 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 24.05 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 424.76 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 3261.08 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/veris.c_NetBSD-libc__loop.i_2.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-04_10-19-08-098.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/veris.c_NetBSD-libc__loop.i_2.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_10-19-08-098.csv Received shutdown request...