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.01_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:25:40,266 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:25:40,446 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:25:40,464 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:25:40,464 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:25:40,465 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:25:40,466 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:25:40,469 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:25:40,472 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:25:40,472 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:25:40,474 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:25:40,474 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:25:40,475 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:25:40,478 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:25:40,479 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:25:40,481 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:25:40,483 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:25:40,485 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:25:40,486 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:25:40,487 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:25:40,490 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-28 00:25:40,494 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:25:40,495 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:25:40,495 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 00:25:40,506 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:25:40,506 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:25:40,507 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:25:40,507 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:25:40,508 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:25:40,508 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:25:40,508 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:25:40,508 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:25:40,509 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:25:40,509 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:25:40,509 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:25:40,509 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:25:40,510 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:25:40,510 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:25:40,510 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:25:40,510 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:25:40,510 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:25:40,511 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:25:40,511 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:25:40,511 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:25:40,511 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:25:40,511 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:25:40,512 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:25:40,512 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:25:40,512 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:25:40,512 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:25:40,512 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:25:40,512 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:25:40,513 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:25:40,513 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:25:40,513 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:25:40,513 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:25:40,513 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:25:40,514 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:25:40,514 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:25:40,514 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:25:40,515 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:25:40,515 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:25:40,563 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:25:40,577 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:25:40,582 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:25:40,585 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:25:40,585 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:25:40,586 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.01_true-unreach-call.i.cil.c [2018-01-28 00:25:40,939 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:25:40,949 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:25:40,951 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:25:40,951 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:25:40,961 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:25:40,963 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:25:40" (1/1) ... [2018-01-28 00:25:40,966 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@454dddd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:25:40, skipping insertion in model container [2018-01-28 00:25:40,967 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:25:40" (1/1) ... [2018-01-28 00:25:40,986 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:25:41,089 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:25:41,342 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:25:41,450 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:25:41,464 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:25:41 WrapperNode [2018-01-28 00:25:41,464 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:25:41,465 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:25:41,465 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:25:41,465 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:25:41,481 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:25:41" (1/1) ... [2018-01-28 00:25:41,482 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:25:41" (1/1) ... [2018-01-28 00:25:41,514 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:25:41" (1/1) ... [2018-01-28 00:25:41,514 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:25:41" (1/1) ... [2018-01-28 00:25:41,535 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:25:41" (1/1) ... [2018-01-28 00:25:41,545 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:25:41" (1/1) ... [2018-01-28 00:25:41,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:25:41" (1/1) ... [2018-01-28 00:25:41,559 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:25:41,560 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:25:41,560 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:25:41,560 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:25:41,561 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:25:41" (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 00:25:41,641 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:25:41,641 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:25:41,642 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:25:41,642 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:25:41,646 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:25:41,646 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:25:41,646 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:25:41,646 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:25:41,646 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:25:41,647 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:25:41,647 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:25:41,647 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:25:41,647 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:25:41,647 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:25:41,647 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:25:41,648 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:25:41,648 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:25:41,648 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:25:41,648 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:25:42,028 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:25:42,028 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:25:43,870 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:25:43,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:25:43 BoogieIcfgContainer [2018-01-28 00:25:43,871 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:25:43,872 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:25:43,872 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:25:43,872 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:25:43,873 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:25:43" (1/1) ... [2018-01-28 00:25:43,928 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:26:12,529 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:26:12,539 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:12,570 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:12,570 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:12,570 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:12,576 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:12,576 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:12,577 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:12,577 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:12,581 INFO L268 AbstractInterpreter]: Visited 437 different actions 4516 times. Merged at 379 different actions 3187 times. Widened at 64 different actions 231 times. Found 896 fixpoints after 116 different actions. Largest state had 213 variables. [2018-01-28 00:26:12,584 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:26:12,585 INFO L168 Benchmark]: Toolchain (without parser) took 31645.26 ms. Allocated memory was 298.3 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 256.9 MB in the beginning and 1.2 GB in the end (delta: -928.6 MB). Peak memory consumption was 929.5 MB. Max. memory is 5.3 GB. [2018-01-28 00:26:12,586 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 298.3 MB. Free memory is still 264.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:26:12,586 INFO L168 Benchmark]: CACSL2BoogieTranslator took 513.83 ms. Allocated memory is still 298.3 MB. Free memory was 255.9 MB in the beginning and 228.5 MB in the end (delta: 27.4 MB). Peak memory consumption was 27.4 MB. Max. memory is 5.3 GB. [2018-01-28 00:26:12,587 INFO L168 Benchmark]: Boogie Preprocessor took 94.34 ms. Allocated memory is still 298.3 MB. Free memory was 228.5 MB in the beginning and 224.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:26:12,587 INFO L168 Benchmark]: RCFGBuilder took 2311.60 ms. Allocated memory was 298.3 MB in the beginning and 325.6 MB in the end (delta: 27.3 MB). Free memory was 224.4 MB in the beginning and 247.1 MB in the end (delta: -22.7 MB). Peak memory consumption was 57.2 MB. Max. memory is 5.3 GB. [2018-01-28 00:26:12,588 INFO L168 Benchmark]: Abstract Interpretation took 28712.07 ms. Allocated memory was 325.6 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 247.1 MB in the beginning and 1.2 GB in the end (delta: -938.4 MB). Peak memory consumption was 892.4 MB. Max. memory is 5.3 GB. [2018-01-28 00:26:12,590 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 298.3 MB. Free memory is still 264.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 513.83 ms. Allocated memory is still 298.3 MB. Free memory was 255.9 MB in the beginning and 228.5 MB in the end (delta: 27.4 MB). Peak memory consumption was 27.4 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 94.34 ms. Allocated memory is still 298.3 MB. Free memory was 228.5 MB in the beginning and 224.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2311.60 ms. Allocated memory was 298.3 MB in the beginning and 325.6 MB in the end (delta: 27.3 MB). Free memory was 224.4 MB in the beginning and 247.1 MB in the end (delta: -22.7 MB). Peak memory consumption was 57.2 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 28712.07 ms. Allocated memory was 325.6 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 247.1 MB in the beginning and 1.2 GB in the end (delta: -938.4 MB). Peak memory consumption was 892.4 MB. 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 : 2944 LocStat_NO_SUPPORTING_DISEQUALITIES : 15832 LocStat_NO_DISJUNCTIONS : -674 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 443 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 432 TransStat_NO_SUPPORTING_DISEQUALITIES : 98 TransStat_NO_DISJUNCTIONS : 439 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.369206 RENAME_VARIABLES(MILLISECONDS) : 0.526382 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.348860 PROJECTAWAY(MILLISECONDS) : 0.159904 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000256 DISJOIN(MILLISECONDS) : 0.991251 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.581451 ADD_EQUALITY(MILLISECONDS) : 0.019445 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.013105 #CONJOIN_DISJUNCTIVE : 8106 #RENAME_VARIABLES : 15908 #UNFREEZE : 0 #CONJOIN : 8548 #PROJECTAWAY : 8307 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3616 #RENAME_VARIABLES_DISJUNCTIVE : 15970 #ADD_EQUALITY : 795 #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 = __VERIFIER_nondet_pointer() ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp = __VERIFIER_nondet_long() ; [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 ; [L1100] int tmp___4 ; [L1101] int tmp___5 ; [L1102] int tmp___6 ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 ; [L1106] int tmp___10 ; [L1107] int blastFlag ; [L1111] FCALL s->hit = __VERIFIER_nondet_int () [L1112] blastFlag = 0 [L1113] FCALL s->state = 8464 [L1114] Time = tmp [L1115] cb = (void (*)())((void *)0) [L1116] ret = -1 [L1117] skip = 0 [L1118] got_new_session = 0 [L1119] EXPR, FCALL s->info_callback [L1119] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1124] EXPR, FCALL s->in_handshake [L1124] FCALL s->in_handshake += 1 [L1125] COND FALSE !(tmp___1 & 12288) [L1134] EXPR, FCALL s->cert [L1134] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1135] 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 = __VERIFIER_nondet_pointer() ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp = __VERIFIER_nondet_long() ; [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 ; [L1100] int tmp___4 ; [L1101] int tmp___5 ; [L1102] int tmp___6 ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 ; [L1106] int tmp___10 ; [L1107] int blastFlag ; [L1111] FCALL s->hit = __VERIFIER_nondet_int () [L1112] blastFlag = 0 [L1113] FCALL s->state = 8464 [L1114] Time = tmp [L1115] cb = (void (*)())((void *)0) [L1116] ret = -1 [L1117] skip = 0 [L1118] got_new_session = 0 [L1119] EXPR, FCALL s->info_callback [L1119] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1124] EXPR, FCALL s->in_handshake [L1124] FCALL s->in_handshake += 1 [L1125] COND FALSE !(tmp___1 & 12288) [L1134] EXPR, FCALL s->cert [L1134] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1135] 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.01_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-26-12-601.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.01_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-26-12-601.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.01_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-26-12-601.csv Received shutdown request...