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.04_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:20:59,460 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:20:59,462 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:20:59,488 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:20:59,488 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:20:59,489 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:20:59,490 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:20:59,492 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:20:59,494 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:20:59,495 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:20:59,496 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:20:59,496 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:20:59,499 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:20:59,501 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:20:59,502 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:20:59,514 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:20:59,519 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:20:59,521 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:20:59,522 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:20:59,523 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:20:59,526 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-28 00:20:59,536 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:20:59,540 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:20:59,540 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 00:20:59,561 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:20:59,561 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:20:59,562 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:20:59,562 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:20:59,562 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:20:59,563 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:20:59,563 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:20:59,563 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:20:59,563 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:20:59,564 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:20:59,564 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:20:59,564 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:20:59,565 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:20:59,565 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:20:59,565 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:20:59,565 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:20:59,565 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:20:59,566 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:20:59,566 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:20:59,566 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:20:59,566 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:20:59,566 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:20:59,566 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:20:59,567 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:20:59,567 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:20:59,567 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:20:59,567 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:20:59,567 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:20:59,567 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:20:59,568 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:20:59,568 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:20:59,569 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:20:59,569 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:20:59,570 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:20:59,570 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:20:59,570 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:20:59,571 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:20:59,571 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:20:59,624 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:20:59,640 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:20:59,646 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:20:59,647 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:20:59,648 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:20:59,649 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.04_false-unreach-call.i.cil.c [2018-01-28 00:20:59,931 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:20:59,941 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:20:59,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:20:59,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:20:59,950 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:20:59,952 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:20:59" (1/1) ... [2018-01-28 00:20:59,955 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 12:20:59, skipping insertion in model container [2018-01-28 00:20:59,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:20:59" (1/1) ... [2018-01-28 00:20:59,975 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:21:00,082 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:21:00,407 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:21:00,508 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:21:00,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:00 WrapperNode [2018-01-28 00:21:00,523 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:21:00,524 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:21:00,524 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:21:00,524 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:21:00,538 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:00" (1/1) ... [2018-01-28 00:21:00,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:00" (1/1) ... [2018-01-28 00:21:00,564 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:00" (1/1) ... [2018-01-28 00:21:00,564 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:00" (1/1) ... [2018-01-28 00:21:00,586 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:00" (1/1) ... [2018-01-28 00:21:00,593 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:00" (1/1) ... [2018-01-28 00:21:00,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:00" (1/1) ... [2018-01-28 00:21:00,604 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:21:00,604 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:21:00,604 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:21:00,604 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:21:00,606 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:00" (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 00:21:00,681 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:21:00,681 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:21:00,681 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:21:00,682 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:21:00,682 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:21:00,682 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:21:00,682 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:21:00,682 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:21:00,683 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:21:00,683 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:21:00,683 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:21:00,683 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:21:00,683 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:21:00,683 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:21:00,684 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:21:00,684 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:21:00,684 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:21:00,684 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:21:00,684 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:21:00,685 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:21:01,108 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:21:01,108 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:21:03,060 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:21:03,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:21:03 BoogieIcfgContainer [2018-01-28 00:21:03,060 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:21:03,062 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:21:03,063 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:21:03,063 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:21:03,064 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:21:03" (1/1) ... [2018-01-28 00:21:03,127 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:21:29,644 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:21:29,653 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:29,656 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:29,656 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:29,656 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:29,665 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:29,665 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:29,665 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:29,665 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:29,671 INFO L268 AbstractInterpreter]: Visited 434 different actions 3975 times. Merged at 373 different actions 2760 times. Widened at 62 different actions 215 times. Found 798 fixpoints after 117 different actions. Largest state had 212 variables. [2018-01-28 00:21:29,676 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:21:29,677 INFO L168 Benchmark]: Toolchain (without parser) took 29745.49 ms. Allocated memory was 305.1 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 263.9 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 650.1 MB. Max. memory is 5.3 GB. [2018-01-28 00:21:29,680 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 305.1 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:21:29,680 INFO L168 Benchmark]: CACSL2BoogieTranslator took 581.15 ms. Allocated memory is still 305.1 MB. Free memory was 262.8 MB in the beginning and 235.6 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 5.3 GB. [2018-01-28 00:21:29,681 INFO L168 Benchmark]: Boogie Preprocessor took 80.22 ms. Allocated memory is still 305.1 MB. Free memory was 235.6 MB in the beginning and 231.6 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:21:29,681 INFO L168 Benchmark]: RCFGBuilder took 2456.36 ms. Allocated memory was 305.1 MB in the beginning and 327.2 MB in the end (delta: 22.0 MB). Free memory was 231.6 MB in the beginning and 249.1 MB in the end (delta: -17.5 MB). Peak memory consumption was 57.6 MB. Max. memory is 5.3 GB. [2018-01-28 00:21:29,682 INFO L168 Benchmark]: Abstract Interpretation took 26613.48 ms. Allocated memory was 327.2 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 249.1 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 613.3 MB. Max. memory is 5.3 GB. [2018-01-28 00:21:29,688 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 305.1 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 581.15 ms. Allocated memory is still 305.1 MB. Free memory was 262.8 MB in the beginning and 235.6 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 80.22 ms. Allocated memory is still 305.1 MB. Free memory was 235.6 MB in the beginning and 231.6 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2456.36 ms. Allocated memory was 305.1 MB in the beginning and 327.2 MB in the end (delta: 22.0 MB). Free memory was 231.6 MB in the beginning and 249.1 MB in the end (delta: -17.5 MB). Peak memory consumption was 57.6 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 26613.48 ms. Allocated memory was 327.2 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 249.1 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 613.3 MB. 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 : 2941 LocStat_NO_SUPPORTING_DISEQUALITIES : 15657 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) : 0.202529 RENAME_VARIABLES(MILLISECONDS) : 0.354250 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.190302 PROJECTAWAY(MILLISECONDS) : 0.105808 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000142 DISJOIN(MILLISECONDS) : 0.964868 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.388456 ADD_EQUALITY(MILLISECONDS) : 0.015023 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.012821 #CONJOIN_DISJUNCTIVE : 7091 #RENAME_VARIABLES : 13885 #UNFREEZE : 0 #CONJOIN : 7531 #PROJECTAWAY : 7307 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3181 #RENAME_VARIABLES_DISJUNCTIVE : 13937 #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.04_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-21-29-699.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.04_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-21-29-699.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.04_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-21-29-699.csv Received shutdown request...