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.02_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:26:03,546 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:26:03,548 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:26:03,564 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:26:03,565 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:26:03,568 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:26:03,569 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:26:03,572 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:26:03,574 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:26:03,575 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:26:03,575 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:26:03,576 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:26:03,577 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:26:03,578 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:26:03,579 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:26:03,581 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:26:03,583 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:26:03,585 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:26:03,587 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:26:03,588 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:26:03,590 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-28 00:26:03,596 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:26:03,596 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:26:03,597 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 00:26:03,611 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:26:03,612 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:26:03,613 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:26:03,613 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:26:03,613 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:26:03,613 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:26:03,613 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:26:03,614 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:26:03,614 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:26:03,614 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:26:03,614 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:26:03,615 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:26:03,615 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:26:03,615 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:26:03,615 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:26:03,615 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:26:03,616 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:26:03,616 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:26:03,616 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:26:03,616 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:26:03,616 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:26:03,616 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:26:03,617 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:26:03,617 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:26:03,617 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:26:03,617 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:26:03,617 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:26:03,617 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:26:03,618 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:26:03,618 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:26:03,618 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:26:03,618 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:26:03,618 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:26:03,619 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:26:03,619 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:26:03,619 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:26:03,620 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:26:03,620 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:26:03,670 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:26:03,684 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:26:03,688 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:26:03,690 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:26:03,691 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:26:03,692 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.02_true-unreach-call.i.cil.c [2018-01-28 00:26:04,015 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:26:04,025 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:26:04,028 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:26:04,028 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:26:04,038 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:26:04,040 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:26:04" (1/1) ... [2018-01-28 00:26:04,043 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 12:26:04, skipping insertion in model container [2018-01-28 00:26:04,044 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:26:04" (1/1) ... [2018-01-28 00:26:04,063 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:26:04,175 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:26:04,539 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:26:04,625 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:26:04,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:04 WrapperNode [2018-01-28 00:26:04,655 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:26:04,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:26:04,657 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:26:04,657 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:26:04,668 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:04" (1/1) ... [2018-01-28 00:26:04,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:04" (1/1) ... [2018-01-28 00:26:04,695 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:04" (1/1) ... [2018-01-28 00:26:04,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:04" (1/1) ... [2018-01-28 00:26:04,740 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:04" (1/1) ... [2018-01-28 00:26:04,751 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:04" (1/1) ... [2018-01-28 00:26:04,755 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:04" (1/1) ... [2018-01-28 00:26:04,769 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:26:04,770 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:26:04,770 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:26:04,770 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:26:04,771 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:04" (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 00:26:04,841 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:26:04,842 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:26:04,842 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:26:04,842 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:26:04,842 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:26:04,843 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:26:04,843 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:26:04,843 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:26:04,843 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:26:04,843 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:26:04,843 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:26:04,844 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:26:04,844 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:26:04,844 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:26:04,844 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:26:04,844 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:26:04,845 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:26:04,845 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:26:04,845 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:26:04,845 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:26:05,219 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:26:05,220 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:26:07,414 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:26:07,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:26:07 BoogieIcfgContainer [2018-01-28 00:26:07,415 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:26:07,416 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:26:07,416 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:26:07,416 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:26:07,417 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:26:07" (1/1) ... [2018-01-28 00:26:07,475 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:26:34,009 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:26:34,022 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:34,539 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:34,539 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:34,540 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:34,547 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:34,547 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:34,547 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:34,548 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:34,552 INFO L268 AbstractInterpreter]: Visited 434 different actions 4001 times. Merged at 373 different actions 2781 times. Widened at 62 different actions 218 times. Found 803 fixpoints after 116 different actions. Largest state had 212 variables. [2018-01-28 00:26:34,558 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:26:34,559 INFO L168 Benchmark]: Toolchain (without parser) took 30542.56 ms. Allocated memory was 306.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 265.4 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.5 GB. Max. memory is 5.3 GB. [2018-01-28 00:26:34,559 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 306.7 MB. Free memory is still 271.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:26:34,560 INFO L168 Benchmark]: CACSL2BoogieTranslator took 628.27 ms. Allocated memory is still 306.7 MB. Free memory was 263.4 MB in the beginning and 235.5 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:26:34,560 INFO L168 Benchmark]: Boogie Preprocessor took 113.07 ms. Allocated memory is still 306.7 MB. Free memory was 235.5 MB in the beginning and 233.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:26:34,560 INFO L168 Benchmark]: RCFGBuilder took 2645.43 ms. Allocated memory was 306.7 MB in the beginning and 328.7 MB in the end (delta: 22.0 MB). Free memory was 233.5 MB in the beginning and 249.6 MB in the end (delta: -16.1 MB). Peak memory consumption was 57.9 MB. Max. memory is 5.3 GB. [2018-01-28 00:26:34,561 INFO L168 Benchmark]: Abstract Interpretation took 27141.98 ms. Allocated memory was 328.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 249.6 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.5 GB. Max. memory is 5.3 GB. [2018-01-28 00:26:34,570 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 306.7 MB. Free memory is still 271.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 628.27 ms. Allocated memory is still 306.7 MB. Free memory was 263.4 MB in the beginning and 235.5 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 113.07 ms. Allocated memory is still 306.7 MB. Free memory was 235.5 MB in the beginning and 233.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2645.43 ms. Allocated memory was 306.7 MB in the beginning and 328.7 MB in the end (delta: 22.0 MB). Free memory was 233.5 MB in the beginning and 249.6 MB in the end (delta: -16.1 MB). Peak memory consumption was 57.9 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 27141.98 ms. Allocated memory was 328.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 249.6 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.5 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 334 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 2942 LocStat_NO_SUPPORTING_DISEQUALITIES : 15640 LocStat_NO_DISJUNCTIONS : -668 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 440 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 431 TransStat_NO_SUPPORTING_DISEQUALITIES : 98 TransStat_NO_DISJUNCTIONS : 436 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.201434 RENAME_VARIABLES(MILLISECONDS) : 0.329966 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.189478 PROJECTAWAY(MILLISECONDS) : 0.106421 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000224 DISJOIN(MILLISECONDS) : 1.236575 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.364513 ADD_EQUALITY(MILLISECONDS) : 0.017205 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.012612 #CONJOIN_DISJUNCTIVE : 7143 #RENAME_VARIABLES : 13989 #UNFREEZE : 0 #CONJOIN : 7583 #PROJECTAWAY : 7358 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3207 #RENAME_VARIABLES_DISJUNCTIVE : 14041 #ADD_EQUALITY : 794 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 86 - 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] FCALL s->state = 8464 [L1080] CALL, EXPR ssl3_accept(s) [L1086] BUF_MEM *buf ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp ; [L1090] void (*cb)() ; [L1091] long num1 ; [L1092] int ret ; [L1093] int new_state ; [L1094] int state ; [L1095] int skip ; [L1096] int got_new_session ; [L1097] int tmp___1 = __VERIFIER_nondet_int() ; [L1098] int tmp___2 = __VERIFIER_nondet_int() ; [L1099] int tmp___3 = __VERIFIER_nondet_int() ; [L1100] int tmp___4 = __VERIFIER_nondet_int() ; [L1101] int tmp___5 = __VERIFIER_nondet_int() ; [L1102] int tmp___6 = __VERIFIER_nondet_int() ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 = __VERIFIER_nondet_int() ; [L1106] int tmp___10 = __VERIFIER_nondet_int() ; [L1107] int blastFlag ; [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); [L1080] EXPR ssl3_accept(s) [L1080] tmp = ssl3_accept(s) [L1082] 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] FCALL s->state = 8464 [L1080] CALL, EXPR ssl3_accept(s) [L1086] BUF_MEM *buf ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp ; [L1090] void (*cb)() ; [L1091] long num1 ; [L1092] int ret ; [L1093] int new_state ; [L1094] int state ; [L1095] int skip ; [L1096] int got_new_session ; [L1097] int tmp___1 = __VERIFIER_nondet_int() ; [L1098] int tmp___2 = __VERIFIER_nondet_int() ; [L1099] int tmp___3 = __VERIFIER_nondet_int() ; [L1100] int tmp___4 = __VERIFIER_nondet_int() ; [L1101] int tmp___5 = __VERIFIER_nondet_int() ; [L1102] int tmp___6 = __VERIFIER_nondet_int() ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 = __VERIFIER_nondet_int() ; [L1106] int tmp___10 = __VERIFIER_nondet_int() ; [L1107] int blastFlag ; [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); [L1080] EXPR ssl3_accept(s) [L1080] tmp = ssl3_accept(s) [L1082] 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.02_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-26-34-587.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.02_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-26-34-587.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.02_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-26-34-587.csv Received shutdown request...