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.15_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:28:52,962 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:28:52,964 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:28:52,984 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:28:52,985 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:28:52,985 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:28:52,987 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:28:52,988 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:28:52,991 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:28:52,992 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:28:52,992 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:28:52,993 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:28:52,994 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:28:52,995 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:28:52,996 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:28:52,999 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:28:53,001 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:28:53,003 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:28:53,004 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:28:53,005 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:28:53,008 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-28 00:28:53,013 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:28:53,014 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:28:53,014 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 00:28:53,025 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:28:53,025 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:28:53,026 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:28:53,026 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:28:53,027 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:28:53,027 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:28:53,027 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:28:53,027 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:28:53,028 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:28:53,028 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:28:53,028 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:28:53,028 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:28:53,029 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:28:53,029 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:28:53,029 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:28:53,029 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:28:53,030 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:28:53,030 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:28:53,030 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:28:53,030 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:28:53,031 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:28:53,031 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:28:53,031 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:28:53,031 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:28:53,031 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:28:53,032 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:28:53,032 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:28:53,032 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:28:53,032 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:28:53,032 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:28:53,032 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:28:53,033 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:28:53,033 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:28:53,035 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:28:53,035 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:28:53,035 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:28:53,036 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:28:53,036 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:28:53,100 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:28:53,113 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:28:53,117 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:28:53,119 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:28:53,119 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:28:53,120 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.15_true-unreach-call.i.cil.c [2018-01-28 00:28:53,444 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:28:53,455 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:28:53,457 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:28:53,457 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:28:53,467 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:28:53,468 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:28:53" (1/1) ... [2018-01-28 00:28:53,472 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e1d0d1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:53, skipping insertion in model container [2018-01-28 00:28:53,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:28:53" (1/1) ... [2018-01-28 00:28:53,490 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:28:53,582 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:28:53,912 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:28:54,045 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:28:54,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:54 WrapperNode [2018-01-28 00:28:54,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:28:54,073 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:28:54,073 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:28:54,073 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:28:54,090 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:54" (1/1) ... [2018-01-28 00:28:54,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:54" (1/1) ... [2018-01-28 00:28:54,129 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:54" (1/1) ... [2018-01-28 00:28:54,130 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:54" (1/1) ... [2018-01-28 00:28:54,170 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:54" (1/1) ... [2018-01-28 00:28:54,180 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:54" (1/1) ... [2018-01-28 00:28:54,184 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:54" (1/1) ... [2018-01-28 00:28:54,188 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:28:54,189 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:28:54,189 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:28:54,189 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:28:54,190 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:54" (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 00:28:54,263 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:28:54,264 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:28:54,264 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:28:54,264 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:28:54,264 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:28:54,264 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:28:54,264 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:28:54,265 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:28:54,265 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:28:54,265 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:28:54,265 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:28:54,265 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:28:54,265 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:28:54,265 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:28:54,266 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:28:54,266 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:28:54,266 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:28:54,266 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:28:54,266 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:28:54,266 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:28:54,654 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:28:54,654 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:28:56,666 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:28:56,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:28:56 BoogieIcfgContainer [2018-01-28 00:28:56,667 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:28:56,667 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:28:56,668 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:28:56,668 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:28:56,669 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:28:56" (1/1) ... [2018-01-28 00:28:56,729 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:29:25,956 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:29:25,967 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:25,970 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:25,971 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:25,971 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:25,978 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:25,979 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:25,979 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:25,979 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:25,983 INFO L268 AbstractInterpreter]: Visited 453 different actions 4329 times. Merged at 393 different actions 2994 times. Widened at 64 different actions 236 times. Found 854 fixpoints after 116 different actions. Largest state had 212 variables. [2018-01-28 00:29:25,987 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:29:25,988 INFO L168 Benchmark]: Toolchain (without parser) took 32542.59 ms. Allocated memory was 309.3 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 266.1 MB in the beginning and 1.0 GB in the end (delta: -778.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 5.3 GB. [2018-01-28 00:29:25,989 INFO L168 Benchmark]: CDTParser took 1.35 ms. Allocated memory is still 309.3 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:29:25,989 INFO L168 Benchmark]: CACSL2BoogieTranslator took 616.13 ms. Allocated memory is still 309.3 MB. Free memory was 264.1 MB in the beginning and 236.1 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. [2018-01-28 00:29:25,989 INFO L168 Benchmark]: Boogie Preprocessor took 115.35 ms. Allocated memory is still 309.3 MB. Free memory was 236.1 MB in the beginning and 232.2 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:29:25,990 INFO L168 Benchmark]: RCFGBuilder took 2477.87 ms. Allocated memory was 309.3 MB in the beginning and 330.8 MB in the end (delta: 21.5 MB). Free memory was 232.2 MB in the beginning and 247.3 MB in the end (delta: -15.2 MB). Peak memory consumption was 54.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:29:25,990 INFO L168 Benchmark]: Abstract Interpretation took 29319.34 ms. Allocated memory was 330.8 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 247.3 MB in the beginning and 1.0 GB in the end (delta: -797.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 5.3 GB. [2018-01-28 00:29:25,992 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.35 ms. Allocated memory is still 309.3 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 616.13 ms. Allocated memory is still 309.3 MB. Free memory was 264.1 MB in the beginning and 236.1 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 115.35 ms. Allocated memory is still 309.3 MB. Free memory was 236.1 MB in the beginning and 232.2 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2477.87 ms. Allocated memory was 309.3 MB in the beginning and 330.8 MB in the end (delta: 21.5 MB). Free memory was 232.2 MB in the beginning and 247.3 MB in the end (delta: -15.2 MB). Peak memory consumption was 54.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 29319.34 ms. Allocated memory was 330.8 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 247.3 MB in the beginning and 1.0 GB in the end (delta: -797.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 344 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 3010 LocStat_NO_SUPPORTING_DISEQUALITIES : 17008 LocStat_NO_DISJUNCTIONS : -688 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 459 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 449 TransStat_NO_SUPPORTING_DISEQUALITIES : 107 TransStat_NO_DISJUNCTIONS : 455 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.221499 RENAME_VARIABLES(MILLISECONDS) : 0.342656 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.208872 PROJECTAWAY(MILLISECONDS) : 0.108040 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000118 DISJOIN(MILLISECONDS) : 0.892181 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.378059 ADD_EQUALITY(MILLISECONDS) : 0.009668 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.009328 #CONJOIN_DISJUNCTIVE : 7772 #RENAME_VARIABLES : 15227 #UNFREEZE : 0 #CONJOIN : 8210 #PROJECTAWAY : 7889 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3465 #RENAME_VARIABLES_DISJUNCTIVE : 15279 #ADD_EQUALITY : 812 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 95 - 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.15_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-29-26-004.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.15_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-29-26-004.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.15_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-29-26-004.csv Received shutdown request...