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.09_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:27:10,986 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:27:10,988 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:27:11,006 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:27:11,006 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:27:11,007 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:27:11,008 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:27:11,010 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:27:11,013 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:27:11,013 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:27:11,014 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:27:11,015 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:27:11,016 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:27:11,017 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:27:11,018 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:27:11,029 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:27:11,032 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:27:11,034 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:27:11,035 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:27:11,036 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:27:11,043 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:27:11,044 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:27:11,044 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:27:11,045 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:27:11,046 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:27:11,047 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:27:11,048 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:27:11,048 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:27:11,048 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:27:11,049 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:27:11,049 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:27:11,049 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 00:27:11,060 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:27:11,060 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:27:11,061 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:27:11,061 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:27:11,061 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:27:11,062 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:27:11,062 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:27:11,062 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:27:11,063 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:27:11,063 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:27:11,063 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:27:11,063 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:27:11,063 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:27:11,063 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:27:11,064 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:27:11,064 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:27:11,064 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:27:11,064 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:27:11,064 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:27:11,065 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:27:11,065 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:27:11,065 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:27:11,065 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:27:11,065 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:27:11,066 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:27:11,066 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:27:11,066 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:27:11,066 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:27:11,066 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:27:11,066 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:27:11,067 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:27:11,067 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:27:11,067 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:27:11,067 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:27:11,067 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:27:11,067 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:27:11,068 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:27:11,069 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:27:11,113 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:27:11,128 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:27:11,132 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:27:11,134 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:27:11,135 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:27:11,136 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.09_true-unreach-call.i.cil.c [2018-01-28 00:27:11,422 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:27:11,433 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:27:11,434 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:27:11,434 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:27:11,445 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:27:11,447 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:27:11" (1/1) ... [2018-01-28 00:27:11,450 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b2c517f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:11, skipping insertion in model container [2018-01-28 00:27:11,451 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:27:11" (1/1) ... [2018-01-28 00:27:11,471 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:27:11,594 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:27:11,897 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:27:12,010 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:27:12,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:12 WrapperNode [2018-01-28 00:27:12,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:27:12,023 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:27:12,024 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:27:12,024 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:27:12,040 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:12" (1/1) ... [2018-01-28 00:27:12,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:12" (1/1) ... [2018-01-28 00:27:12,084 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:12" (1/1) ... [2018-01-28 00:27:12,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:12" (1/1) ... [2018-01-28 00:27:12,119 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:12" (1/1) ... [2018-01-28 00:27:12,136 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:12" (1/1) ... [2018-01-28 00:27:12,149 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:12" (1/1) ... [2018-01-28 00:27:12,155 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:27:12,156 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:27:12,156 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:27:12,156 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:27:12,157 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:12" (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 00:27:12,238 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:27:12,239 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:27:12,239 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:27:12,241 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:27:12,242 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:27:12,242 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:27:12,242 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:27:12,242 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:27:12,242 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:27:12,242 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:27:12,243 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:27:12,243 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:27:12,243 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:27:12,243 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:27:12,243 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:27:12,243 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:27:12,244 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:27:12,244 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:27:12,244 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:27:12,244 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:27:12,629 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:27:12,630 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:27:15,125 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:27:15,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:27:15 BoogieIcfgContainer [2018-01-28 00:27:15,126 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:27:15,127 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:27:15,127 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:27:15,127 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:27:15,128 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:27:15" (1/1) ... [2018-01-28 00:27:15,186 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:27:43,351 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:27:43,361 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:43,365 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:43,365 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:43,365 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:43,373 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:43,374 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:43,377 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:43,377 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:43,387 INFO L268 AbstractInterpreter]: Visited 445 different actions 4155 times. Merged at 386 different actions 2879 times. Widened at 65 different actions 224 times. Found 822 fixpoints after 117 different actions. Largest state had 212 variables. [2018-01-28 00:27:43,390 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:27:43,392 INFO L168 Benchmark]: Toolchain (without parser) took 31969.44 ms. Allocated memory was 304.1 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 262.7 MB in the beginning and 255.9 MB in the end (delta: 6.8 MB). Peak memory consumption was 1.9 GB. Max. memory is 5.3 GB. [2018-01-28 00:27:43,393 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 304.1 MB. Free memory is still 269.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:27:43,393 INFO L168 Benchmark]: CACSL2BoogieTranslator took 588.65 ms. Allocated memory is still 304.1 MB. Free memory was 261.6 MB in the beginning and 234.2 MB in the end (delta: 27.4 MB). Peak memory consumption was 27.4 MB. Max. memory is 5.3 GB. [2018-01-28 00:27:43,394 INFO L168 Benchmark]: Boogie Preprocessor took 131.83 ms. Allocated memory is still 304.1 MB. Free memory was 234.2 MB in the beginning and 230.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:27:43,394 INFO L168 Benchmark]: RCFGBuilder took 2970.78 ms. Allocated memory was 304.1 MB in the beginning and 328.2 MB in the end (delta: 24.1 MB). Free memory was 230.3 MB in the beginning and 247.8 MB in the end (delta: -17.5 MB). Peak memory consumption was 57.4 MB. Max. memory is 5.3 GB. [2018-01-28 00:27:43,394 INFO L168 Benchmark]: Abstract Interpretation took 28262.96 ms. Allocated memory was 328.2 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 247.8 MB in the beginning and 255.9 MB in the end (delta: -8.1 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-28 00:27:43,399 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 304.1 MB. Free memory is still 269.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 588.65 ms. Allocated memory is still 304.1 MB. Free memory was 261.6 MB in the beginning and 234.2 MB in the end (delta: 27.4 MB). Peak memory consumption was 27.4 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 131.83 ms. Allocated memory is still 304.1 MB. Free memory was 234.2 MB in the beginning and 230.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2970.78 ms. Allocated memory was 304.1 MB in the beginning and 328.2 MB in the end (delta: 24.1 MB). Free memory was 230.3 MB in the beginning and 247.8 MB in the end (delta: -17.5 MB). Peak memory consumption was 57.4 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 28262.96 ms. Allocated memory was 328.2 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 247.8 MB in the beginning and 255.9 MB in the end (delta: -8.1 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 340 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 2977 LocStat_NO_SUPPORTING_DISEQUALITIES : 16653 LocStat_NO_DISJUNCTIONS : -680 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 451 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 440 TransStat_NO_SUPPORTING_DISEQUALITIES : 103 TransStat_NO_DISJUNCTIONS : 447 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.223777 RENAME_VARIABLES(MILLISECONDS) : 0.355355 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.209984 PROJECTAWAY(MILLISECONDS) : 0.110986 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000176 DISJOIN(MILLISECONDS) : 1.114638 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.394118 ADD_EQUALITY(MILLISECONDS) : 0.010805 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.009258 #CONJOIN_DISJUNCTIVE : 7433 #RENAME_VARIABLES : 14555 #UNFREEZE : 0 #CONJOIN : 7867 #PROJECTAWAY : 7592 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3298 #RENAME_VARIABLES_DISJUNCTIVE : 14611 #ADD_EQUALITY : 803 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 91 - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: - UnprovableResult [Line: 1069]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1070] SSL *s ; [L1071] int tmp ; [L1075] EXPR, FCALL malloc(sizeof(SSL)) [L1075] s = malloc(sizeof(SSL)) [L1076] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1076] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1077] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1077] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1078] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1078] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1079] CALL, EXPR ssl3_accept(s) [L1085] BUF_MEM *buf ; [L1086] unsigned long l ; [L1087] unsigned long Time ; [L1088] unsigned long tmp ; [L1089] void (*cb)() ; [L1090] long num1 ; [L1091] int ret ; [L1092] int new_state ; [L1093] int state ; [L1094] int skip ; [L1095] int got_new_session ; [L1096] int tmp___1 = __VERIFIER_nondet_int() ; [L1097] int tmp___2 = __VERIFIER_nondet_int() ; [L1098] int tmp___3 = __VERIFIER_nondet_int() ; [L1099] int tmp___4 = __VERIFIER_nondet_int() ; [L1100] int tmp___5 = __VERIFIER_nondet_int() ; [L1101] int tmp___6 = __VERIFIER_nondet_int() ; [L1102] int tmp___7 ; [L1103] long tmp___8 = __VERIFIER_nondet_long() ; [L1104] int tmp___9 = __VERIFIER_nondet_int() ; [L1105] int tmp___10 = __VERIFIER_nondet_int() ; [L1106] int blastFlag ; [L1110] FCALL s->state = 8464 [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] tmp = __VERIFIER_nondet_int() [L1115] Time = tmp [L1116] cb = (void (*)())((void *)0) [L1117] ret = -1 [L1118] skip = 0 [L1119] got_new_session = 0 [L1120] EXPR, FCALL s->info_callback [L1120] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1125] EXPR, FCALL s->in_handshake [L1125] FCALL s->in_handshake += 1 [L1126] COND FALSE !(tmp___1 & 12288) [L1135] EXPR, FCALL s->cert [L1135] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1136] RET return (-1); [L1079] EXPR ssl3_accept(s) [L1079] tmp = ssl3_accept(s) [L1081] return (tmp); - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1070] SSL *s ; [L1071] int tmp ; [L1075] EXPR, FCALL malloc(sizeof(SSL)) [L1075] s = malloc(sizeof(SSL)) [L1076] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1076] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1077] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1077] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1078] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1078] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1079] CALL, EXPR ssl3_accept(s) [L1085] BUF_MEM *buf ; [L1086] unsigned long l ; [L1087] unsigned long Time ; [L1088] unsigned long tmp ; [L1089] void (*cb)() ; [L1090] long num1 ; [L1091] int ret ; [L1092] int new_state ; [L1093] int state ; [L1094] int skip ; [L1095] int got_new_session ; [L1096] int tmp___1 = __VERIFIER_nondet_int() ; [L1097] int tmp___2 = __VERIFIER_nondet_int() ; [L1098] int tmp___3 = __VERIFIER_nondet_int() ; [L1099] int tmp___4 = __VERIFIER_nondet_int() ; [L1100] int tmp___5 = __VERIFIER_nondet_int() ; [L1101] int tmp___6 = __VERIFIER_nondet_int() ; [L1102] int tmp___7 ; [L1103] long tmp___8 = __VERIFIER_nondet_long() ; [L1104] int tmp___9 = __VERIFIER_nondet_int() ; [L1105] int tmp___10 = __VERIFIER_nondet_int() ; [L1106] int blastFlag ; [L1110] FCALL s->state = 8464 [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] tmp = __VERIFIER_nondet_int() [L1115] Time = tmp [L1116] cb = (void (*)())((void *)0) [L1117] ret = -1 [L1118] skip = 0 [L1119] got_new_session = 0 [L1120] EXPR, FCALL s->info_callback [L1120] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1125] EXPR, FCALL s->in_handshake [L1125] FCALL s->in_handshake += 1 [L1126] COND FALSE !(tmp___1 & 12288) [L1135] EXPR, FCALL s->cert [L1135] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1136] RET return (-1); [L1079] EXPR ssl3_accept(s) [L1079] tmp = ssl3_accept(s) [L1081] return (tmp); - PositiveResult [Line: 1031]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.09_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-27-43-413.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.09_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-27-43-413.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.09_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-27-43-413.csv Received shutdown request...