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_srvr.blast.14_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 01:39:29,933 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 01:39:29,936 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 01:39:29,953 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 01:39:29,954 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 01:39:29,955 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 01:39:29,957 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 01:39:29,959 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 01:39:29,961 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 01:39:29,962 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 01:39:29,963 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 01:39:29,964 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 01:39:29,965 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 01:39:29,967 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 01:39:29,968 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 01:39:29,971 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 01:39:29,974 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 01:39:29,976 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 01:39:29,978 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 01:39:29,979 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 01:39:29,982 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 01:39:29,983 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 01:39:29,983 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 01:39:29,984 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 01:39:29,985 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 01:39:29,987 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 01:39:29,988 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 01:39:29,989 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 01:39:29,989 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 01:39:29,989 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 01:39:29,990 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 01:39:29,990 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 01:39:30,002 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 01:39:30,003 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 01:39:30,003 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 01:39:30,004 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 01:39:30,004 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 01:39:30,004 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 01:39:30,005 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 01:39:30,005 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 01:39:30,006 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 01:39:30,006 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 01:39:30,006 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 01:39:30,006 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 01:39:30,007 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 01:39:30,007 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 01:39:30,007 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 01:39:30,008 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 01:39:30,008 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 01:39:30,008 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 01:39:30,008 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 01:39:30,009 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 01:39:30,009 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 01:39:30,009 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 01:39:30,009 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 01:39:30,010 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 01:39:30,010 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 01:39:30,010 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 01:39:30,010 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 01:39:30,011 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 01:39:30,011 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 01:39:30,011 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 01:39:30,011 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 01:39:30,012 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 01:39:30,012 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 01:39:30,012 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 01:39:30,012 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 01:39:30,013 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 01:39:30,014 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 01:39:30,014 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 01:39:30,064 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 01:39:30,078 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 01:39:30,084 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 01:39:30,087 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 01:39:30,087 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 01:39:30,088 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.14_false-unreach-call.i.cil.c [2018-01-28 01:39:30,399 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 01:39:30,410 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-01-28 01:39:30,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 01:39:30,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 01:39:30,424 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 01:39:30,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 01:39:30" (1/1) ... [2018-01-28 01:39:30,429 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@661dc1f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:30, skipping insertion in model container [2018-01-28 01:39:30,430 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 01:39:30" (1/1) ... [2018-01-28 01:39:30,452 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 01:39:30,553 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 01:39:30,890 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 01:39:31,032 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 01:39:31,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:31 WrapperNode [2018-01-28 01:39:31,100 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 01:39:31,102 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-01-28 01:39:31,102 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-01-28 01:39:31,102 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-01-28 01:39:31,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:31" (1/1) ... [2018-01-28 01:39:31,136 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:31" (1/1) ... [2018-01-28 01:39:31,210 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-01-28 01:39:31,211 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 01:39:31,211 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 01:39:31,211 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 01:39:31,223 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:31" (1/1) ... [2018-01-28 01:39:31,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:31" (1/1) ... [2018-01-28 01:39:31,237 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:31" (1/1) ... [2018-01-28 01:39:31,237 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:31" (1/1) ... [2018-01-28 01:39:31,264 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:31" (1/1) ... [2018-01-28 01:39:31,274 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:31" (1/1) ... [2018-01-28 01:39:31,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:31" (1/1) ... [2018-01-28 01:39:31,283 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 01:39:31,283 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 01:39:31,283 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 01:39:31,284 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 01:39:31,285 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 01:39:31" (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 01:39:31,361 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 01:39:31,362 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 01:39:31,362 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 01:39:31,362 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 01:39:31,362 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 01:39:31,362 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 01:39:31,363 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 01:39:31,616 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 01:39:31,616 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 01:39:34,147 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 01:39:34,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 01:39:34 BoogieIcfgContainer [2018-01-28 01:39:34,148 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 01:39:34,152 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 01:39:34,152 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 01:39:34,153 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 01:39:34,154 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 01:39:34" (1/1) ... [2018-01-28 01:39:34,221 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 01:40:06,385 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 01:40:06,416 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 01:40:06,427 INFO L268 AbstractInterpreter]: Visited 447 different actions 4241 times. Merged at 399 different actions 2935 times. Widened at 74 different actions 243 times. Found 828 fixpoints after 117 different actions. Largest state had 0 variables. [2018-01-28 01:40:06,430 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 01:40:06,431 INFO L168 Benchmark]: Toolchain (without parser) took 36031.05 ms. Allocated memory was 306.2 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 264.8 MB in the beginning and 97.9 MB in the end (delta: 166.9 MB). Peak memory consumption was 2.0 GB. Max. memory is 5.3 GB. [2018-01-28 01:40:06,435 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 306.2 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 01:40:06,436 INFO L168 Benchmark]: CACSL2BoogieTranslator took 689.41 ms. Allocated memory is still 306.2 MB. Free memory was 263.8 MB in the beginning and 235.5 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. [2018-01-28 01:40:06,436 INFO L168 Benchmark]: Boogie Procedure Inliner took 108.91 ms. Allocated memory is still 306.2 MB. Free memory was 235.5 MB in the beginning and 232.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 01:40:06,436 INFO L168 Benchmark]: Boogie Preprocessor took 72.14 ms. Allocated memory is still 306.2 MB. Free memory was 232.5 MB in the beginning and 229.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 01:40:06,437 INFO L168 Benchmark]: RCFGBuilder took 2865.13 ms. Allocated memory was 306.2 MB in the beginning and 331.4 MB in the end (delta: 25.2 MB). Free memory was 229.5 MB in the beginning and 242.5 MB in the end (delta: -13.0 MB). Peak memory consumption was 55.9 MB. Max. memory is 5.3 GB. [2018-01-28 01:40:06,437 INFO L168 Benchmark]: Abstract Interpretation took 32278.15 ms. Allocated memory was 331.4 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 242.5 MB in the beginning and 97.9 MB in the end (delta: 144.7 MB). Peak memory consumption was 2.0 GB. Max. memory is 5.3 GB. [2018-01-28 01:40:06,444 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 306.2 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 689.41 ms. Allocated memory is still 306.2 MB. Free memory was 263.8 MB in the beginning and 235.5 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. * Boogie Procedure Inliner took 108.91 ms. Allocated memory is still 306.2 MB. Free memory was 235.5 MB in the beginning and 232.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 72.14 ms. Allocated memory is still 306.2 MB. Free memory was 232.5 MB in the beginning and 229.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2865.13 ms. Allocated memory was 306.2 MB in the beginning and 331.4 MB in the end (delta: 25.2 MB). Free memory was 229.5 MB in the beginning and 242.5 MB in the end (delta: -13.0 MB). Peak memory consumption was 55.9 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 32278.15 ms. Allocated memory was 331.4 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 242.5 MB in the beginning and 97.9 MB in the end (delta: 144.7 MB). Peak memory consumption was 2.0 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 337 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 7215 LocStat_NO_SUPPORTING_DISEQUALITIES : 18546 LocStat_NO_DISJUNCTIONS : -674 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 447 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 424 TransStat_NO_SUPPORTING_DISEQUALITIES : 109 TransStat_NO_DISJUNCTIONS : 444 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.446821 RENAME_VARIABLES(MILLISECONDS) : 0.368722 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.433034 PROJECTAWAY(MILLISECONDS) : 0.045726 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000165 DISJOIN(MILLISECONDS) : 0.952499 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.406273 ADD_EQUALITY(MILLISECONDS) : 0.012825 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.010113 #CONJOIN_DISJUNCTIVE : 7604 #RENAME_VARIABLES : 14829 #UNFREEZE : 0 #CONJOIN : 7933 #PROJECTAWAY : 7593 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3367 #RENAME_VARIABLES_DISJUNCTIVE : 14862 #ADD_EQUALITY : 787 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 97 - 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: 1069]: 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: [L1070] SSL *s ; [L1071] int tmp ; [L1075] EXPR, FCALL malloc(sizeof(SSL)) [L1075] s = malloc(sizeof(SSL)) [L1076] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1076] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1077] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1077] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1078] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1078] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1079] CALL, EXPR ssl3_accept(s) [L1085] BUF_MEM *buf ; [L1086] unsigned long l ; [L1087] unsigned long Time ; [L1088] unsigned long tmp ; [L1089] void (*cb)() ; [L1090] long num1 ; [L1091] int ret ; [L1092] int new_state ; [L1093] int state ; [L1094] int skip ; [L1095] int got_new_session ; [L1096] int tmp___1 = __VERIFIER_nondet_int() ; [L1097] int tmp___2 = __VERIFIER_nondet_int() ; [L1098] int tmp___3 = __VERIFIER_nondet_int() ; [L1099] int tmp___4 = __VERIFIER_nondet_int() ; [L1100] int tmp___5 = __VERIFIER_nondet_int() ; [L1101] int tmp___6 = __VERIFIER_nondet_int() ; [L1102] int tmp___7 ; [L1103] long tmp___8 = __VERIFIER_nondet_long() ; [L1104] int tmp___9 = __VERIFIER_nondet_int() ; [L1105] int tmp___10 = __VERIFIER_nondet_int() ; [L1106] int blastFlag ; [L1110] FCALL s->state = 8464 [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] tmp = __VERIFIER_nondet_int() [L1115] Time = tmp [L1116] cb = (void (*)())((void *)0) [L1117] ret = -1 [L1118] skip = 0 [L1119] got_new_session = 0 [L1120] EXPR, FCALL s->info_callback [L1120] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1125] EXPR, FCALL s->in_handshake [L1125] FCALL s->in_handshake += 1 [L1126] COND FALSE !(tmp___1 & 12288) [L1135] EXPR, FCALL s->cert [L1135] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1136] return (-1); [L1031] RET ssl3_accept(SSL *s ) [L1079] EXPR ssl3_accept(s) [L1079] tmp = ssl3_accept(s) [L1081] return (tmp); - 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: [L1070] SSL *s ; [L1071] int tmp ; [L1075] EXPR, FCALL malloc(sizeof(SSL)) [L1075] EXPR s = malloc(sizeof(SSL)) [L1076] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1076] EXPR, FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1077] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1077] EXPR, FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1078] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1078] EXPR, FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1079] CALL, EXPR ssl3_accept(s) [L1085] BUF_MEM *buf ; [L1086] unsigned long l ; [L1087] unsigned long Time ; [L1088] unsigned long tmp ; [L1089] void (*cb)() ; [L1090] long num1 ; [L1091] int ret ; [L1092] int new_state ; [L1093] int state ; [L1094] int skip ; [L1095] int got_new_session ; [L1096] int tmp___1 = __VERIFIER_nondet_int() ; [L1097] int tmp___2 = __VERIFIER_nondet_int() ; [L1098] int tmp___3 = __VERIFIER_nondet_int() ; [L1099] int tmp___4 = __VERIFIER_nondet_int() ; [L1100] int tmp___5 = __VERIFIER_nondet_int() ; [L1101] int tmp___6 = __VERIFIER_nondet_int() ; [L1102] int tmp___7 ; [L1103] long tmp___8 = __VERIFIER_nondet_long() ; [L1104] int tmp___9 = __VERIFIER_nondet_int() ; [L1105] int tmp___10 = __VERIFIER_nondet_int() ; [L1106] int blastFlag ; [L1110] FCALL s->state = 8464 [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] tmp = __VERIFIER_nondet_int() [L1115] Time = tmp [L1116] cb = (void (*)())((void *)0) [L1117] ret = -1 [L1118] skip = 0 [L1119] got_new_session = 0 [L1120] EXPR, FCALL s->info_callback [L1120] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1125] EXPR, FCALL s->in_handshake [L1125] FCALL s->in_handshake += 1 [L1126] COND FALSE !(tmp___1 & 12288) [L1135] EXPR, FCALL s->cert [L1135] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1136] return (-1); [L1031] RET ssl3_accept(SSL *s ) [L1079] EXPR ssl3_accept(s) [L1079] EXPR tmp = ssl3_accept(s) [L1081] return (tmp); [L1069-L1083] int main(void) { SSL *s ; int tmp ; { { s = malloc(sizeof(SSL)); s->s3 = malloc(sizeof(struct ssl3_state_st)); s->ctx = malloc(sizeof(SSL_CTX)); s->session = malloc(sizeof(SSL_SESSION)); tmp = ssl3_accept(s); } return (tmp); } } - PositiveResult [Line: 1031]: 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_srvr.blast.14_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationCInline.xml/Csv-Benchmark-0-2018-01-28_01-40-06-457.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.14_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationCInline.xml/Csv-VPDomainBenchmark-0-2018-01-28_01-40-06-457.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.14_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationCInline.xml/Csv-BenchmarkWithCounters-0-2018-01-28_01-40-06-457.csv Received shutdown request...