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/s3_srvr_4.cil.c_14.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-00a8621 [2018-09-30 11:26:53,075 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-30 11:26:53,077 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-30 11:26:53,092 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-30 11:26:53,092 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-30 11:26:53,094 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-30 11:26:53,095 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-30 11:26:53,097 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-30 11:26:53,099 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-30 11:26:53,100 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-30 11:26:53,103 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-30 11:26:53,103 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-30 11:26:53,104 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-30 11:26:53,105 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-30 11:26:53,106 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-30 11:26:53,109 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-30 11:26:53,110 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-30 11:26:53,112 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-30 11:26:53,122 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-30 11:26:53,125 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-30 11:26:53,126 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-30 11:26:53,127 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-30 11:26:53,130 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-30 11:26:53,131 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-30 11:26:53,131 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-30 11:26:53,132 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-30 11:26:53,133 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-30 11:26:53,134 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-30 11:26:53,134 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-30 11:26:53,137 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-30 11:26:53,138 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-30 11:26:53,139 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-30 11:26:53,139 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-30 11:26:53,139 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-30 11:26:53,142 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-30 11:26:53,143 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-30 11:26:53,143 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 11:26:53,173 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-30 11:26:53,173 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-30 11:26:53,174 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-30 11:26:53,174 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-30 11:26:53,175 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-30 11:26:53,175 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-30 11:26:53,175 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-30 11:26:53,175 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-30 11:26:53,176 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-30 11:26:53,176 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-30 11:26:53,177 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-30 11:26:53,177 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-30 11:26:53,177 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-30 11:26:53,177 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-30 11:26:53,177 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-30 11:26:53,178 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-30 11:26:53,178 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-30 11:26:53,178 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-30 11:26:53,178 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-30 11:26:53,178 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-30 11:26:53,180 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-30 11:26:53,180 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-30 11:26:53,180 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-30 11:26:53,180 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-30 11:26:53,180 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-30 11:26:53,181 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-30 11:26:53,181 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-30 11:26:53,181 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-30 11:26:53,181 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-30 11:26:53,235 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-30 11:26:53,250 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-30 11:26:53,254 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-30 11:26:53,255 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-30 11:26:53,255 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-30 11:26:53,256 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_4.cil.c_14.bpl [2018-09-30 11:26:53,256 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_4.cil.c_14.bpl' [2018-09-30 11:26:53,334 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-30 11:26:53,337 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-30 11:26:53,338 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-30 11:26:53,338 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-30 11:26:53,338 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-30 11:26:53,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:53" (1/1) ... [2018-09-30 11:26:53,373 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:53" (1/1) ... [2018-09-30 11:26:53,379 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-30 11:26:53,381 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-30 11:26:53,381 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-30 11:26:53,381 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-30 11:26:53,392 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:53" (1/1) ... [2018-09-30 11:26:53,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:53" (1/1) ... [2018-09-30 11:26:53,395 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:53" (1/1) ... [2018-09-30 11:26:53,395 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:53" (1/1) ... [2018-09-30 11:26:53,403 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:53" (1/1) ... [2018-09-30 11:26:53,406 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:53" (1/1) ... [2018-09-30 11:26:53,408 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:53" (1/1) ... [2018-09-30 11:26:53,411 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-30 11:26:53,412 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-30 11:26:53,412 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-30 11:26:53,412 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-30 11:26:53,413 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:53" (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 11:26:53,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-30 11:26:53,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-30 11:26:54,225 INFO L348 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-30 11:26:54,226 INFO L202 PluginConnector]: Adding new model s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 11:26:54 BoogieIcfgContainer [2018-09-30 11:26:54,226 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-30 11:26:54,227 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-30 11:26:54,227 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-30 11:26:54,236 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-30 11:26:54,236 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 11:26:54" (1/1) ... [2018-09-30 11:26:54,249 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-30 11:26:54,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:54,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2018-09-30 11:26:54,287 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2018-09-30 11:26:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-30 11:26:54,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:54,478 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 11:26:54,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:54,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2018-09-30 11:26:54,641 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2018-09-30 11:26:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 11:26:54,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:54,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:54,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:55,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:55,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2018-09-30 11:26:55,097 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2018-09-30 11:26:55,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-09-30 11:26:55,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:55,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:55,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-30 11:26:55,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:55,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2018-09-30 11:26:55,627 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2018-09-30 11:26:55,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-09-30 11:26:55,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:55,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:55,782 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-30 11:26:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2018-09-30 11:26:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2018-09-30 11:26:56,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-09-30 11:26:56,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:56,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:56,908 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-09-30 11:26:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2018-09-30 11:26:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2018-09-30 11:26:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-09-30 11:26:57,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:57,721 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 64 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-09-30 11:26:58,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:58,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2018-09-30 11:26:58,314 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2018-09-30 11:26:58,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-30 11:26:58,315 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-09-30 11:26:58,325 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-09-30 11:26:58,340 INFO L202 PluginConnector]: Adding new model s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 30.09 11:26:58 ImpRootNode [2018-09-30 11:26:58,340 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-09-30 11:26:58,341 INFO L168 Benchmark]: Toolchain (without parser) took 5006.75 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 298.7 MB). Peak memory consumption was 298.7 MB. Max. memory is 7.1 GB. [2018-09-30 11:26:58,343 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. [2018-09-30 11:26:58,344 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.47 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 11:26:58,345 INFO L168 Benchmark]: Boogie Preprocessor took 30.62 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 11:26:58,346 INFO L168 Benchmark]: RCFGBuilder took 814.70 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-09-30 11:26:58,347 INFO L168 Benchmark]: CodeCheck took 4113.69 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 267.0 MB). Peak memory consumption was 267.0 MB. Max. memory is 7.1 GB. [2018-09-30 11:26:58,352 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, 14 locations, 1 error locations. SAFE Result, 4.0s OverallTime, 7 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 288 SDtfs, 700 SDslu, 416 SDs, 0 SdLazy, 1730 SolverSat, 522 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.6s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 126 NumberOfCodeBlocks, 126 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 120 ConstructedInterpolants, 0 QuantifiedInterpolants, 5232 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 4 PerfectInterpolantSequences, 167/178 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: 390]: 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: 271]: Loop Invariant Derived loop invariant: ((((((((ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640 && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8464)) && !(ssl3_accept_~s__state~5 == 8496)) && !(ssl3_accept_~blastFlag~5 == 4)) || (ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656)) || ssl3_accept_~s__state~5 == 8496) || (8672 <= ssl3_accept_~s__state~5 && !(ssl3_accept_~blastFlag~5 == 4))) || ssl3_accept_~s__state~5 == 8464 - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: (((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ((((ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640 && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496)) && !(ssl3_accept_~blastFlag~5 == 4))) || ssl3_accept_~s__state~5 == 8496) || (8672 <= ssl3_accept_~s__state~5 && !(ssl3_accept_~blastFlag~5 == 4)) - InvariantResult [Line: 339]: Loop Invariant Derived loop invariant: (ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (!(ssl3_accept_~s__state~5 == 8656) && !(ssl3_accept_~blastFlag~5 == 4)) - InvariantResult [Line: 258]: Loop Invariant Derived loop invariant: ((((((((ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640 && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8464)) && !(ssl3_accept_~s__state~5 == 8496)) && !(ssl3_accept_~blastFlag~5 == 4)) || (ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656)) || ssl3_accept_~s__state~5 == 8496) || (8672 <= ssl3_accept_~s__state~5 && !(ssl3_accept_~blastFlag~5 == 4))) || ssl3_accept_~s__state~5 == 8464 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: ((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (8672 <= ssl3_accept_~s__state~5 && !(ssl3_accept_~blastFlag~5 == 4))) || (((ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640 && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~blastFlag~5 == 4)) - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: (((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ((((ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640 && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496)) && !(ssl3_accept_~blastFlag~5 == 4))) || ssl3_accept_~s__state~5 == 8496) || (8672 <= ssl3_accept_~s__state~5 && !(ssl3_accept_~blastFlag~5 == 4)) - InvariantResult [Line: 357]: Loop Invariant Derived loop invariant: !(ssl3_accept_~blastFlag~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 42.47 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 30.62 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 814.70 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * CodeCheck took 4113.69 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 267.0 MB). Peak memory consumption was 267.0 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/s3_srvr_4.cil.c_14.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-09-30_11-26-58-385.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_4.cil.c_14.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-30_11-26-58-385.csv Received shutdown request...