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 0.1.23-1cc990c [2018-09-30 21:18:12,940 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-30 21:18:12,942 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-30 21:18:12,958 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-30 21:18:12,959 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-30 21:18:12,961 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-30 21:18:12,962 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-30 21:18:12,965 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-30 21:18:12,969 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-30 21:18:12,973 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-30 21:18:12,974 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-30 21:18:12,974 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-30 21:18:12,977 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-30 21:18:12,978 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-30 21:18:12,979 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-30 21:18:12,983 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-30 21:18:12,984 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-30 21:18:12,988 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-30 21:18:12,990 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-30 21:18:12,992 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-30 21:18:12,994 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-30 21:18:12,995 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-30 21:18:13,002 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-30 21:18:13,002 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-30 21:18:13,003 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-30 21:18:13,004 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-30 21:18:13,005 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-30 21:18:13,006 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-30 21:18:13,007 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-30 21:18:13,010 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-30 21:18:13,010 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-30 21:18:13,011 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-30 21:18:13,011 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-30 21:18:13,011 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-30 21:18:13,013 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-30 21:18:13,013 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-30 21:18:13,015 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 21:18:13,037 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-30 21:18:13,037 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-30 21:18:13,038 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-30 21:18:13,038 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-30 21:18:13,040 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-30 21:18:13,040 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-30 21:18:13,040 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-30 21:18:13,041 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-30 21:18:13,041 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-30 21:18:13,041 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-30 21:18:13,041 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-30 21:18:13,041 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-30 21:18:13,042 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-30 21:18:13,043 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-30 21:18:13,043 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-30 21:18:13,043 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-30 21:18:13,043 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-30 21:18:13,043 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-30 21:18:13,043 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-30 21:18:13,044 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-30 21:18:13,044 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-30 21:18:13,044 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-30 21:18:13,044 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-30 21:18:13,046 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-30 21:18:13,046 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-30 21:18:13,046 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-30 21:18:13,046 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-30 21:18:13,046 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-30 21:18:13,047 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-30 21:18:13,102 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-30 21:18:13,118 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-30 21:18:13,125 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-30 21:18:13,127 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-30 21:18:13,127 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-30 21:18:13,128 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_4.cil.c_14.bpl [2018-09-30 21:18:13,129 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_4.cil.c_14.bpl' [2018-09-30 21:18:13,219 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-30 21:18:13,222 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-30 21:18:13,223 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-30 21:18:13,223 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-30 21:18:13,223 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-30 21:18:13,245 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 09:18:13" (1/1) ... [2018-09-30 21:18:13,270 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 09:18:13" (1/1) ... [2018-09-30 21:18:13,280 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-30 21:18:13,281 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-30 21:18:13,281 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-30 21:18:13,281 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-30 21:18:13,292 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 09:18:13" (1/1) ... [2018-09-30 21:18:13,293 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 09:18:13" (1/1) ... [2018-09-30 21:18:13,297 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 09:18:13" (1/1) ... [2018-09-30 21:18:13,303 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 09:18:13" (1/1) ... [2018-09-30 21:18:13,313 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 09:18:13" (1/1) ... [2018-09-30 21:18:13,322 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 09:18:13" (1/1) ... [2018-09-30 21:18:13,325 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 09:18:13" (1/1) ... [2018-09-30 21:18:13,336 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-30 21:18:13,337 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-30 21:18:13,337 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-30 21:18:13,338 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-30 21:18:13,339 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 09:18:13" (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 21:18:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-30 21:18:13,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-30 21:18:14,113 INFO L348 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-30 21:18:14,114 INFO L202 PluginConnector]: Adding new model s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 09:18:14 BoogieIcfgContainer [2018-09-30 21:18:14,114 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-30 21:18:14,115 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-30 21:18:14,115 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-30 21:18:14,125 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-30 21:18:14,125 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 09:18:14" (1/1) ... [2018-09-30 21:18:14,136 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-30 21:18:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:14,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2018-09-30 21:18:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2018-09-30 21:18:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-30 21:18:14,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:14,382 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 21:18:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2018-09-30 21:18:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2018-09-30 21:18:14,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:18:14,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:14,612 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 21:18:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:14,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2018-09-30 21:18:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2018-09-30 21:18:14,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-09-30 21:18:14,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:15,149 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 21:18:15,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:15,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2018-09-30 21:18:15,515 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2018-09-30 21:18:15,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-09-30 21:18:15,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:15,782 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 21:18:17,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:17,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2018-09-30 21:18:17,015 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2018-09-30 21:18:17,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-09-30 21:18:17,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:17,205 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 21:18:17,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:17,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2018-09-30 21:18:17,749 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2018-09-30 21:18:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-09-30 21:18:17,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:17,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:18,050 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 21:18:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:18,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2018-09-30 21:18:18,882 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2018-09-30 21:18:18,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-30 21:18:18,883 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-09-30 21:18:18,894 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-09-30 21:18:18,908 INFO L202 PluginConnector]: Adding new model s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 30.09 09:18:18 ImpRootNode [2018-09-30 21:18:18,908 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-09-30 21:18:18,909 INFO L168 Benchmark]: Toolchain (without parser) took 5689.83 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 21:18:18,911 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 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 21:18:18,912 INFO L168 Benchmark]: Boogie Procedure Inliner took 57.48 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 21:18:18,913 INFO L168 Benchmark]: Boogie Preprocessor took 56.23 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 21:18:18,914 INFO L168 Benchmark]: RCFGBuilder took 776.87 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 21:18:18,915 INFO L168 Benchmark]: CodeCheck took 4793.66 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 21:18:18,921 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, 4.7s 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, 2.7s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.9s 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 0.22 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 57.48 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 56.23 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 776.87 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 4793.66 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_21-18-18-937.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_21-18-18-937.csv Received shutdown request...