java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AbstractInterpretationCInline.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf -i ../../../trunk/examples/svcomp/ssh/s3_clnt.blast.04_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 01:41:31,079 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 01:41:31,081 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 01:41:31,101 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 01:41:31,101 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 01:41:31,102 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 01:41:31,103 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 01:41:31,106 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 01:41:31,108 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 01:41:31,111 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 01:41:31,112 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 01:41:31,112 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 01:41:31,112 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 01:41:31,114 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 01:41:31,115 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 01:41:31,118 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 01:41:31,120 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 01:41:31,122 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 01:41:31,124 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 01:41:31,125 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 01:41:31,128 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-28 01:41:31,134 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 01:41:31,134 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 01:41:31,135 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf [2018-01-28 01:41:31,154 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 01:41:31,154 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 01:41:31,155 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 01:41:31,155 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 01:41:31,156 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 01:41:31,156 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 01:41:31,156 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 01:41:31,156 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 01:41:31,157 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 01:41:31,157 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 01:41:31,157 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 01:41:31,158 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 01:41:31,158 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 01:41:31,158 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 01:41:31,158 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 01:41:31,158 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 01:41:31,159 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 01:41:31,161 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 01:41:31,162 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 01:41:31,162 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 01:41:31,162 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 01:41:31,162 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 01:41:31,162 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 01:41:31,163 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 01:41:31,163 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 01:41:31,163 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 01:41:31,163 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 01:41:31,163 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 01:41:31,164 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 01:41:31,164 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 01:41:31,164 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 01:41:31,164 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 01:41:31,164 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 01:41:31,165 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 01:41:31,165 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 01:41:31,165 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 01:41:31,166 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 01:41:31,167 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 01:41:31,213 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 01:41:31,230 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 01:41:31,235 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 01:41:31,237 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 01:41:31,238 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 01:41:31,240 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_clnt.blast.04_true-unreach-call.i.cil.c [2018-01-28 01:41:31,530 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 01:41:31,540 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-01-28 01:41:31,543 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 01:41:31,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 01:41:31,551 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 01:41:31,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 01:41:31" (1/1) ... [2018-01-28 01:41:31,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79e970b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:31, skipping insertion in model container [2018-01-28 01:41:31,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 01:41:31" (1/1) ... [2018-01-28 01:41:31,576 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 01:41:31,691 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 01:41:32,029 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 01:41:32,119 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 01:41:32,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:32 WrapperNode [2018-01-28 01:41:32,142 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 01:41:32,143 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-01-28 01:41:32,143 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-01-28 01:41:32,143 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-01-28 01:41:32,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:32" (1/1) ... [2018-01-28 01:41:32,192 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:32" (1/1) ... [2018-01-28 01:41:32,255 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-01-28 01:41:32,255 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 01:41:32,255 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 01:41:32,256 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 01:41:32,266 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:32" (1/1) ... [2018-01-28 01:41:32,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:32" (1/1) ... [2018-01-28 01:41:32,277 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:32" (1/1) ... [2018-01-28 01:41:32,278 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:32" (1/1) ... [2018-01-28 01:41:32,306 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:32" (1/1) ... [2018-01-28 01:41:32,314 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:32" (1/1) ... [2018-01-28 01:41:32,318 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:32" (1/1) ... [2018-01-28 01:41:32,323 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 01:41:32,324 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 01:41:32,324 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 01:41:32,324 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 01:41:32,326 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:41:32" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2018-01-28 01:41:32,413 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 01:41:32,414 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 01:41:32,414 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 01:41:32,417 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 01:41:32,417 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 01:41:32,417 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 01:41:32,417 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 01:41:32,762 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 01:41:32,763 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 01:41:34,917 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 01:41:34,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 01:41:34 BoogieIcfgContainer [2018-01-28 01:41:34,918 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 01:41:34,918 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 01:41:34,918 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 01:41:34,919 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 01:41:34,920 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 01:41:34" (1/1) ... [2018-01-28 01:41:34,979 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 01:42:11,292 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 01:42:11,324 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 01:42:11,527 INFO L268 AbstractInterpreter]: Visited 404 different actions 4461 times. Merged at 341 different actions 3187 times. Widened at 56 different actions 257 times. Found 881 fixpoints after 112 different actions. Largest state had 0 variables. [2018-01-28 01:42:11,530 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 01:42:11,531 INFO L168 Benchmark]: Toolchain (without parser) took 40000.62 ms. Allocated memory was 309.3 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 266.0 MB in the beginning and 297.5 MB in the end (delta: -31.4 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-28 01:42:11,532 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 309.3 MB. Free memory is still 273.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 01:42:11,532 INFO L168 Benchmark]: CACSL2BoogieTranslator took 599.35 ms. Allocated memory is still 309.3 MB. Free memory was 265.0 MB in the beginning and 238.9 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 5.3 GB. [2018-01-28 01:42:11,533 INFO L168 Benchmark]: Boogie Procedure Inliner took 111.97 ms. Allocated memory is still 309.3 MB. Free memory was 238.9 MB in the beginning and 235.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 01:42:11,533 INFO L168 Benchmark]: Boogie Preprocessor took 68.40 ms. Allocated memory is still 309.3 MB. Free memory was 235.0 MB in the beginning and 232.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 01:42:11,533 INFO L168 Benchmark]: RCFGBuilder took 2593.63 ms. Allocated memory was 309.3 MB in the beginning and 332.4 MB in the end (delta: 23.1 MB). Free memory was 232.0 MB in the beginning and 249.2 MB in the end (delta: -17.2 MB). Peak memory consumption was 54.9 MB. Max. memory is 5.3 GB. [2018-01-28 01:42:11,534 INFO L168 Benchmark]: Abstract Interpretation took 36611.84 ms. Allocated memory was 332.4 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 249.2 MB in the beginning and 297.5 MB in the end (delta: -48.3 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-28 01:42:11,536 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 309.3 MB. Free memory is still 273.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 599.35 ms. Allocated memory is still 309.3 MB. Free memory was 265.0 MB in the beginning and 238.9 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 5.3 GB. * Boogie Procedure Inliner took 111.97 ms. Allocated memory is still 309.3 MB. Free memory was 238.9 MB in the beginning and 235.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 68.40 ms. Allocated memory is still 309.3 MB. Free memory was 235.0 MB in the beginning and 232.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2593.63 ms. Allocated memory was 309.3 MB in the beginning and 332.4 MB in the end (delta: 23.1 MB). Free memory was 232.0 MB in the beginning and 249.2 MB in the end (delta: -17.2 MB). Peak memory consumption was 54.9 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 36611.84 ms. Allocated memory was 332.4 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 249.2 MB in the beginning and 297.5 MB in the end (delta: -48.3 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 314 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 6498 LocStat_NO_SUPPORTING_DISEQUALITIES : 10814 LocStat_NO_DISJUNCTIONS : -628 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 404 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 380 TransStat_NO_SUPPORTING_DISEQUALITIES : 92 TransStat_NO_DISJUNCTIONS : 401 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.253133 RENAME_VARIABLES(MILLISECONDS) : 0.186418 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.241981 PROJECTAWAY(MILLISECONDS) : 0.034970 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000140 DISJOIN(MILLISECONDS) : 1.158596 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.216776 ADD_EQUALITY(MILLISECONDS) : 0.009760 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.010468 #CONJOIN_DISJUNCTIVE : 8595 #RENAME_VARIABLES : 16827 #UNFREEZE : 0 #CONJOIN : 8879 #PROJECTAWAY : 8671 #ADD_WEAK_EQUALITY : 429 #DISJOIN : 4222 #RENAME_VARIABLES_DISJUNCTIVE : 16884 #ADD_EQUALITY : 723 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 80 - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: - UnprovableResult [Line: 1064]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1065] EXPR, FCALL malloc(sizeof(SSL)) [L1065] SSL *s = (SSL*)malloc(sizeof(SSL)) ; [L1069] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1069] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1070] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1070] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1071] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1071] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1072] FCALL s->state = 12292 [L1073] FCALL s->version = __VERIFIER_nondet_int() [L1074] CALL ssl3_connect(s) [L1080] BUF_MEM *buf ; [L1081] unsigned long tmp ; [L1082] unsigned long l ; [L1083] long num1 ; [L1084] void (*cb)() ; [L1085] int ret ; [L1086] int new_state ; [L1087] int state ; [L1088] int skip ; [L1089] int *tmp___0 = __VERIFIER_nondet_pointer() ; [L1090] int tmp___1 = __VERIFIER_nondet_int() ; [L1091] int tmp___2 = __VERIFIER_nondet_int() ; [L1092] int tmp___3 = __VERIFIER_nondet_int() ; [L1093] int tmp___4 = __VERIFIER_nondet_int() ; [L1094] int tmp___5 = __VERIFIER_nondet_int() ; [L1095] int tmp___6 = __VERIFIER_nondet_int() ; [L1096] int tmp___7 = __VERIFIER_nondet_int() ; [L1097] int tmp___8 = __VERIFIER_nondet_int() ; [L1098] long tmp___9 = __VERIFIER_nondet_long() ; [L1099] int blastFlag ; [L1102] blastFlag = 0 [L1103] FCALL s->hit=__VERIFIER_nondet_int () [L1104] FCALL s->state = 12292 [L1105] tmp = __VERIFIER_nondet_int() [L1106] cb = (void (*)())((void *)0) [L1107] ret = -1 [L1108] skip = 0 [L1109] FCALL *tmp___0 = 0 [L1110] EXPR, FCALL s->info_callback [L1110] COND TRUE (unsigned long )s->info_callback != (unsigned long )((void *)0) [L1111] EXPR, FCALL s->info_callback [L1111] cb = s->info_callback [L1119] EXPR, FCALL s->in_handshake [L1119] FCALL s->in_handshake += 1 [L1120] COND FALSE !(tmp___1 & 12288) [L1130] COND TRUE 1 [L1132] EXPR, FCALL s->state [L1132] state = s->state [L1133] EXPR, FCALL s->state [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state [L1136] COND TRUE s->state == 16384 [L1243] FCALL s->server = 0 [L1244] COND TRUE (unsigned long )cb != (unsigned long )((void *)0) [L1249] EXPR, FCALL s->version [L1249] COND TRUE (s->version & 65280) != 768 [L1250] ret = -1 [L1636] EXPR, FCALL s->in_handshake [L1636] FCALL s->in_handshake -= 1 [L1637] COND TRUE (unsigned long )cb != (unsigned long )((void *)0) [L1642] return (ret); [L1026] RET ssl3_connect(SSL *s ) [L1074] ssl3_connect(s) [L1076] return (0); - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1065] EXPR, FCALL malloc(sizeof(SSL)) [L1065] SSL *s = (SSL*)malloc(sizeof(SSL)) ; [L1069] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1069] EXPR, FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1070] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1070] EXPR, FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1071] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1071] EXPR, FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1072] EXPR, FCALL s->state = 12292 [L1073] EXPR, FCALL s->version = __VERIFIER_nondet_int() [L1074] CALL, EXPR ssl3_connect(s) [L1080] BUF_MEM *buf ; [L1081] unsigned long tmp ; [L1082] unsigned long l ; [L1083] long num1 ; [L1084] void (*cb)() ; [L1085] int ret ; [L1086] int new_state ; [L1087] int state ; [L1088] int skip ; [L1089] int *tmp___0 = __VERIFIER_nondet_pointer() ; [L1090] int tmp___1 = __VERIFIER_nondet_int() ; [L1091] int tmp___2 = __VERIFIER_nondet_int() ; [L1092] int tmp___3 = __VERIFIER_nondet_int() ; [L1093] int tmp___4 = __VERIFIER_nondet_int() ; [L1094] int tmp___5 = __VERIFIER_nondet_int() ; [L1095] int tmp___6 = __VERIFIER_nondet_int() ; [L1096] int tmp___7 = __VERIFIER_nondet_int() ; [L1097] int tmp___8 = __VERIFIER_nondet_int() ; [L1098] long tmp___9 = __VERIFIER_nondet_long() ; [L1099] int blastFlag ; [L1102] blastFlag = 0 [L1103] FCALL s->hit=__VERIFIER_nondet_int () [L1104] FCALL s->state = 12292 [L1105] tmp = __VERIFIER_nondet_int() [L1106] cb = (void (*)())((void *)0) [L1107] ret = -1 [L1108] skip = 0 [L1109] FCALL *tmp___0 = 0 [L1110] EXPR, FCALL s->info_callback [L1110] COND TRUE (unsigned long )s->info_callback != (unsigned long )((void *)0) [L1111] EXPR, FCALL s->info_callback [L1111] cb = s->info_callback [L1119] EXPR, FCALL s->in_handshake [L1119] FCALL s->in_handshake += 1 [L1120] COND FALSE !(tmp___1 & 12288) [L1130] COND TRUE 1 [L1132] EXPR, FCALL s->state [L1132] state = s->state [L1133] EXPR, FCALL s->state [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state [L1136] COND TRUE s->state == 16384 [L1243] FCALL s->server = 0 [L1244] COND TRUE (unsigned long )cb != (unsigned long )((void *)0) [L1249] EXPR, FCALL s->version [L1249] COND TRUE (s->version & 65280) != 768 [L1250] ret = -1 [L1636] EXPR, FCALL s->in_handshake [L1636] FCALL s->in_handshake -= 1 [L1637] COND TRUE (unsigned long )cb != (unsigned long )((void *)0) [L1642] return (ret); [L1026] RET ssl3_connect(SSL *s ) [L1074] EXPR ssl3_connect(s) [L1076] return (0); [L1064-L1078] int main(void) { SSL *s = (SSL*)malloc(sizeof(SSL)) ; { { s->s3 = malloc(sizeof(struct ssl3_state_st)); s->ctx = malloc(sizeof(SSL_CTX)); s->session = malloc(sizeof(SSL_SESSION)); s->state = 12292; s->version = __VERIFIER_nondet_int(); ssl3_connect(s); } return (0); } } - PositiveResult [Line: 1026]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_clnt.blast.04_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationCInline.xml/Csv-Benchmark-0-2018-01-28_01-42-11-553.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_clnt.blast.04_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationCInline.xml/Csv-VPDomainBenchmark-0-2018-01-28_01-42-11-553.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_clnt.blast.04_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationCInline.xml/Csv-BenchmarkWithCounters-0-2018-01-28_01-42-11-553.csv Received shutdown request...