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/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf -i ../../../trunk/examples/svcomp/ssh/s3_srvr.blast.08_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:22:02,625 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:22:02,627 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:22:02,646 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:22:02,647 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:22:02,648 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:22:02,649 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:22:02,650 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:22:02,653 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:22:02,653 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:22:02,654 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:22:02,654 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:22:02,656 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:22:02,658 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:22:02,659 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:22:02,671 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:22:02,675 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:22:02,677 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:22:02,678 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:22:02,682 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:22:02,684 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-28 00:22:02,691 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:22:02,691 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:22:02,692 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 00:22:02,701 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:22:02,701 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:22:02,702 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:22:02,702 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:22:02,703 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:22:02,703 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:22:02,703 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:22:02,703 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:22:02,704 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:22:02,704 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:22:02,704 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:22:02,704 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:22:02,704 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:22:02,705 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:22:02,705 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:22:02,705 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:22:02,705 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:22:02,705 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:22:02,706 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:22:02,706 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:22:02,706 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:22:02,706 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:22:02,706 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:22:02,706 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:22:02,707 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:22:02,707 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:22:02,707 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:22:02,707 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:22:02,707 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:22:02,708 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:22:02,708 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:22:02,708 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:22:02,708 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:22:02,708 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:22:02,709 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:22:02,709 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:22:02,710 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:22:02,710 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:22:02,743 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:22:02,761 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:22:02,766 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:22:02,767 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:22:02,768 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:22:02,768 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.08_false-unreach-call.i.cil.c [2018-01-28 00:22:03,055 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:22:03,065 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:22:03,067 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:22:03,067 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:22:03,074 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:22:03,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:22:03" (1/1) ... [2018-01-28 00:22:03,078 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64dfa0cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:03, skipping insertion in model container [2018-01-28 00:22:03,079 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:22:03" (1/1) ... [2018-01-28 00:22:03,098 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:22:03,214 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:22:03,492 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:22:03,597 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:22:03,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:03 WrapperNode [2018-01-28 00:22:03,618 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:22:03,619 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:22:03,619 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:22:03,619 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:22:03,633 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:03" (1/1) ... [2018-01-28 00:22:03,633 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:03" (1/1) ... [2018-01-28 00:22:03,657 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:03" (1/1) ... [2018-01-28 00:22:03,658 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:03" (1/1) ... [2018-01-28 00:22:03,698 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:03" (1/1) ... [2018-01-28 00:22:03,715 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:03" (1/1) ... [2018-01-28 00:22:03,719 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:03" (1/1) ... [2018-01-28 00:22:03,725 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:22:03,726 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:22:03,726 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:22:03,728 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:22:03,729 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:03" (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 00:22:03,802 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:22:03,802 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:22:03,802 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:22:03,803 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:22:03,803 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:22:03,803 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:22:03,804 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:22:03,804 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:22:03,804 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:22:03,805 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:22:03,805 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:22:03,805 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:22:03,805 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:22:03,805 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:22:03,806 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:22:03,806 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:22:03,806 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:22:03,806 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:22:03,806 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:22:03,807 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:22:04,166 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:22:04,166 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:22:06,253 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:22:06,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:22:06 BoogieIcfgContainer [2018-01-28 00:22:06,253 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:22:06,254 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:22:06,254 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:22:06,255 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:22:06,256 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:22:06" (1/1) ... [2018-01-28 00:22:06,317 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:22:33,396 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:22:33,406 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:33,409 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:33,410 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:33,410 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:33,417 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:33,417 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:33,417 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:33,418 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:33,424 INFO L268 AbstractInterpreter]: Visited 445 different actions 4137 times. Merged at 385 different actions 2866 times. Widened at 64 different actions 230 times. Found 812 fixpoints after 115 different actions. Largest state had 212 variables. [2018-01-28 00:22:33,426 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:22:33,427 INFO L168 Benchmark]: Toolchain (without parser) took 30371.38 ms. Allocated memory was 307.8 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 266.5 MB in the beginning and 231.2 MB in the end (delta: 35.3 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-28 00:22:33,428 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 307.8 MB. Free memory is still 272.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:22:33,428 INFO L168 Benchmark]: CACSL2BoogieTranslator took 551.25 ms. Allocated memory is still 307.8 MB. Free memory was 264.5 MB in the beginning and 236.6 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. [2018-01-28 00:22:33,429 INFO L168 Benchmark]: Boogie Preprocessor took 106.61 ms. Allocated memory is still 307.8 MB. Free memory was 236.6 MB in the beginning and 234.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:22:33,429 INFO L168 Benchmark]: RCFGBuilder took 2527.83 ms. Allocated memory was 307.8 MB in the beginning and 327.2 MB in the end (delta: 19.4 MB). Free memory was 232.6 MB in the beginning and 246.7 MB in the end (delta: -14.1 MB). Peak memory consumption was 56.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:22:33,429 INFO L168 Benchmark]: Abstract Interpretation took 27172.36 ms. Allocated memory was 327.2 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 246.7 MB in the beginning and 231.2 MB in the end (delta: 15.5 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-28 00:22:33,432 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 307.8 MB. Free memory is still 272.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 551.25 ms. Allocated memory is still 307.8 MB. Free memory was 264.5 MB in the beginning and 236.6 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 106.61 ms. Allocated memory is still 307.8 MB. Free memory was 236.6 MB in the beginning and 234.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2527.83 ms. Allocated memory was 307.8 MB in the beginning and 327.2 MB in the end (delta: 19.4 MB). Free memory was 232.6 MB in the beginning and 246.7 MB in the end (delta: -14.1 MB). Peak memory consumption was 56.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 27172.36 ms. Allocated memory was 327.2 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 246.7 MB in the beginning and 231.2 MB in the end (delta: 15.5 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 : 340 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 2978 LocStat_NO_SUPPORTING_DISEQUALITIES : 16838 LocStat_NO_DISJUNCTIONS : -680 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 451 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 442 TransStat_NO_SUPPORTING_DISEQUALITIES : 103 TransStat_NO_DISJUNCTIONS : 447 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.214763 RENAME_VARIABLES(MILLISECONDS) : 0.330094 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.202395 PROJECTAWAY(MILLISECONDS) : 0.105855 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000149 DISJOIN(MILLISECONDS) : 0.840102 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.362449 ADD_EQUALITY(MILLISECONDS) : 0.019763 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.008328 #CONJOIN_DISJUNCTIVE : 7407 #RENAME_VARIABLES : 14492 #UNFREEZE : 0 #CONJOIN : 7834 #PROJECTAWAY : 7556 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3288 #RENAME_VARIABLES_DISJUNCTIVE : 14555 #ADD_EQUALITY : 805 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 91 - 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] RET return (-1); [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] 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] RET return (-1); [L1079] EXPR ssl3_accept(s) [L1079] tmp = ssl3_accept(s) [L1081] 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) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - 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.08_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-22-33-443.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.08_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-22-33-443.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.08_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-22-33-443.csv Received shutdown request...