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_clnt.blast.02_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:19:14,850 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:19:14,852 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:19:14,868 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:19:14,868 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:19:14,869 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:19:14,870 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:19:14,872 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:19:14,875 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:19:14,875 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:19:14,876 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:19:14,877 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:19:14,878 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:19:14,879 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:19:14,880 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:19:14,883 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:19:14,885 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:19:14,887 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:19:14,888 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:19:14,890 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:19:14,892 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:19:14,892 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:19:14,893 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:19:14,894 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:19:14,895 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:19:14,896 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:19:14,896 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:19:14,897 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:19:14,897 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:19:14,898 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:19:14,898 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:19:14,899 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 00:19:14,910 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:19:14,914 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:19:14,915 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:19:14,915 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:19:14,915 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:19:14,916 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:19:14,916 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:19:14,916 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:19:14,917 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:19:14,917 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:19:14,917 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:19:14,917 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:19:14,917 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:19:14,918 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:19:14,918 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:19:14,918 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:19:14,918 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:19:14,918 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:19:14,919 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:19:14,919 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:19:14,919 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:19:14,919 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:19:14,920 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:19:14,920 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:19:14,920 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:19:14,920 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:19:14,920 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:19:14,921 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:19:14,921 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:19:14,921 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:19:14,921 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:19:14,921 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:19:14,922 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:19:14,922 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:19:14,925 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:19:14,926 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:19:14,926 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:19:14,927 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:19:14,980 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:19:14,991 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:19:14,996 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:19:14,997 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:19:14,998 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:19:14,998 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_clnt.blast.02_false-unreach-call.i.cil.c [2018-01-28 00:19:15,257 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:19:15,266 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:19:15,272 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:19:15,272 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:19:15,279 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:19:15,281 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:19:15" (1/1) ... [2018-01-28 00:19:15,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38a39250 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:19:15, skipping insertion in model container [2018-01-28 00:19:15,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:19:15" (1/1) ... [2018-01-28 00:19:15,305 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:19:15,418 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:19:15,731 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:19:15,874 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:19:15,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:19:15 WrapperNode [2018-01-28 00:19:15,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:19:15,891 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:19:15,891 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:19:15,892 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:19:15,907 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:19:15" (1/1) ... [2018-01-28 00:19:15,908 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:19:15" (1/1) ... [2018-01-28 00:19:15,942 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:19:15" (1/1) ... [2018-01-28 00:19:15,942 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:19:15" (1/1) ... [2018-01-28 00:19:15,977 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:19:15" (1/1) ... [2018-01-28 00:19:15,984 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:19:15" (1/1) ... [2018-01-28 00:19:15,988 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:19:15" (1/1) ... [2018-01-28 00:19:15,994 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:19:15,995 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:19:15,995 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:19:15,995 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:19:15,996 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:19:15" (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 00:19:16,064 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:19:16,064 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:19:16,064 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:19:16,064 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-01-28 00:19:16,065 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:19:16,065 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:19:16,065 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:19:16,065 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:19:16,065 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:19:16,065 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:19:16,066 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:19:16,066 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:19:16,066 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:19:16,066 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:19:16,066 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:19:16,066 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:19:16,066 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-01-28 00:19:16,067 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:19:16,067 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:19:16,067 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:19:16,444 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:19:16,445 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:19:18,180 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:19:18,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:19:18 BoogieIcfgContainer [2018-01-28 00:19:18,181 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:19:18,181 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:19:18,181 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:19:18,182 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:19:18,182 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:19:18" (1/1) ... [2018-01-28 00:19:18,237 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:19:47,921 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:19:47,932 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:19:47,935 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:19:47,936 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:19:47,936 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:19:47,943 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:19:47,944 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:19:47,948 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:19:47,948 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:19:47,954 INFO L268 AbstractInterpreter]: Visited 412 different actions 4401 times. Merged at 338 different actions 3119 times. Widened at 54 different actions 226 times. Found 877 fixpoints after 115 different actions. Largest state had 213 variables. [2018-01-28 00:19:47,959 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:19:47,960 INFO L168 Benchmark]: Toolchain (without parser) took 32701.74 ms. Allocated memory was 309.3 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 268.2 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 636.2 MB. Max. memory is 5.3 GB. [2018-01-28 00:19:47,961 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 309.3 MB. Free memory is still 274.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:19:47,961 INFO L168 Benchmark]: CACSL2BoogieTranslator took 619.17 ms. Allocated memory is still 309.3 MB. Free memory was 266.2 MB in the beginning and 240.1 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 5.3 GB. [2018-01-28 00:19:47,962 INFO L168 Benchmark]: Boogie Preprocessor took 103.15 ms. Allocated memory is still 309.3 MB. Free memory was 240.1 MB in the beginning and 236.2 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:19:47,962 INFO L168 Benchmark]: RCFGBuilder took 2186.02 ms. Allocated memory was 309.3 MB in the beginning and 330.8 MB in the end (delta: 21.5 MB). Free memory was 236.2 MB in the beginning and 256.5 MB in the end (delta: -20.3 MB). Peak memory consumption was 57.8 MB. Max. memory is 5.3 GB. [2018-01-28 00:19:47,963 INFO L168 Benchmark]: Abstract Interpretation took 29777.59 ms. Allocated memory was 330.8 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 256.5 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 602.9 MB. Max. memory is 5.3 GB. [2018-01-28 00:19:47,970 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 309.3 MB. Free memory is still 274.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 619.17 ms. Allocated memory is still 309.3 MB. Free memory was 266.2 MB in the beginning and 240.1 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 103.15 ms. Allocated memory is still 309.3 MB. Free memory was 240.1 MB in the beginning and 236.2 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2186.02 ms. Allocated memory was 309.3 MB in the beginning and 330.8 MB in the end (delta: 21.5 MB). Free memory was 236.2 MB in the beginning and 256.5 MB in the end (delta: -20.3 MB). Peak memory consumption was 57.8 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 29777.59 ms. Allocated memory was 330.8 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 256.5 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 602.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 322 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 2647 LocStat_NO_SUPPORTING_DISEQUALITIES : 9001 LocStat_NO_DISJUNCTIONS : -644 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 418 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 410 TransStat_NO_SUPPORTING_DISEQUALITIES : 91 TransStat_NO_DISJUNCTIONS : 414 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.106854 RENAME_VARIABLES(MILLISECONDS) : 0.177611 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.095768 PROJECTAWAY(MILLISECONDS) : 0.033479 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000193 DISJOIN(MILLISECONDS) : 0.993936 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.209694 ADD_EQUALITY(MILLISECONDS) : 0.010559 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.009699 #CONJOIN_DISJUNCTIVE : 8490 #RENAME_VARIABLES : 16745 #UNFREEZE : 0 #CONJOIN : 8992 #PROJECTAWAY : 8817 #ADD_WEAK_EQUALITY : 429 #DISJOIN : 4110 #RENAME_VARIABLES_DISJUNCTIVE : 16862 #ADD_EQUALITY : 753 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 79 - 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: 1064]: 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: [L1065] EXPR, FCALL malloc(sizeof(SSL)) [L1065] SSL *s = (SSL*)malloc(sizeof(SSL)) ; [L1069] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1069] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1070] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1070] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1071] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1071] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1072] FCALL s->state = 12292 [L1073] FCALL s->version = __VERIFIER_nondet_int() [L1074] CALL ssl3_connect(s) [L1080] BUF_MEM *buf ; [L1081] unsigned long tmp ; [L1082] unsigned long l ; [L1083] long num1 ; [L1084] void (*cb)() ; [L1085] int ret ; [L1086] int new_state ; [L1087] int state ; [L1088] int skip ; [L1089] int *tmp___0 = __VERIFIER_nondet_pointer() ; [L1090] int tmp___1 = __VERIFIER_nondet_int() ; [L1091] int tmp___2 = __VERIFIER_nondet_int() ; [L1092] int tmp___3 = __VERIFIER_nondet_int() ; [L1093] int tmp___4 = __VERIFIER_nondet_int() ; [L1094] int tmp___5 = __VERIFIER_nondet_int() ; [L1095] int tmp___6 = __VERIFIER_nondet_int() ; [L1096] int tmp___7 = __VERIFIER_nondet_int() ; [L1097] int tmp___8 = __VERIFIER_nondet_int() ; [L1098] long tmp___9 = __VERIFIER_nondet_long() ; [L1099] int blastFlag ; [L1102] blastFlag = 0 [L1103] FCALL s->hit=__VERIFIER_nondet_int () [L1104] FCALL s->state = 12292 [L1105] tmp = __VERIFIER_nondet_int() [L1106] cb = (void (*)())((void *)0) [L1107] ret = -1 [L1108] skip = 0 [L1109] FCALL *tmp___0 = 0 [L1110] EXPR, FCALL s->info_callback [L1110] COND TRUE (unsigned long )s->info_callback != (unsigned long )((void *)0) [L1111] EXPR, FCALL s->info_callback [L1111] cb = s->info_callback [L1119] EXPR, FCALL s->in_handshake [L1119] FCALL s->in_handshake += 1 [L1120] COND FALSE !(tmp___1 & 12288) [L1130] COND TRUE 1 [L1132] EXPR, FCALL s->state [L1132] state = s->state [L1133] EXPR, FCALL s->state [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state [L1136] COND TRUE s->state == 16384 [L1243] FCALL s->server = 0 [L1244] COND TRUE (unsigned long )cb != (unsigned long )((void *)0) [L1249] EXPR, FCALL s->version [L1249] COND TRUE (s->version & 65280) != 768 [L1250] ret = -1 [L1636] EXPR, FCALL s->in_handshake [L1636] FCALL s->in_handshake -= 1 [L1637] COND TRUE (unsigned long )cb != (unsigned long )((void *)0) [L1642] RET return (ret); [L1074] ssl3_connect(s) [L1076] return (0); - 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: [L1065] EXPR, FCALL malloc(sizeof(SSL)) [L1065] SSL *s = (SSL*)malloc(sizeof(SSL)) ; [L1069] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1069] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1070] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1070] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1071] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1071] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1072] FCALL s->state = 12292 [L1073] FCALL s->version = __VERIFIER_nondet_int() [L1074] CALL ssl3_connect(s) [L1080] BUF_MEM *buf ; [L1081] unsigned long tmp ; [L1082] unsigned long l ; [L1083] long num1 ; [L1084] void (*cb)() ; [L1085] int ret ; [L1086] int new_state ; [L1087] int state ; [L1088] int skip ; [L1089] int *tmp___0 = __VERIFIER_nondet_pointer() ; [L1090] int tmp___1 = __VERIFIER_nondet_int() ; [L1091] int tmp___2 = __VERIFIER_nondet_int() ; [L1092] int tmp___3 = __VERIFIER_nondet_int() ; [L1093] int tmp___4 = __VERIFIER_nondet_int() ; [L1094] int tmp___5 = __VERIFIER_nondet_int() ; [L1095] int tmp___6 = __VERIFIER_nondet_int() ; [L1096] int tmp___7 = __VERIFIER_nondet_int() ; [L1097] int tmp___8 = __VERIFIER_nondet_int() ; [L1098] long tmp___9 = __VERIFIER_nondet_long() ; [L1099] int blastFlag ; [L1102] blastFlag = 0 [L1103] FCALL s->hit=__VERIFIER_nondet_int () [L1104] FCALL s->state = 12292 [L1105] tmp = __VERIFIER_nondet_int() [L1106] cb = (void (*)())((void *)0) [L1107] ret = -1 [L1108] skip = 0 [L1109] FCALL *tmp___0 = 0 [L1110] EXPR, FCALL s->info_callback [L1110] COND TRUE (unsigned long )s->info_callback != (unsigned long )((void *)0) [L1111] EXPR, FCALL s->info_callback [L1111] cb = s->info_callback [L1119] EXPR, FCALL s->in_handshake [L1119] FCALL s->in_handshake += 1 [L1120] COND FALSE !(tmp___1 & 12288) [L1130] COND TRUE 1 [L1132] EXPR, FCALL s->state [L1132] state = s->state [L1133] EXPR, FCALL s->state [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state [L1136] COND TRUE s->state == 16384 [L1243] FCALL s->server = 0 [L1244] COND TRUE (unsigned long )cb != (unsigned long )((void *)0) [L1249] EXPR, FCALL s->version [L1249] COND TRUE (s->version & 65280) != 768 [L1250] ret = -1 [L1636] EXPR, FCALL s->in_handshake [L1636] FCALL s->in_handshake -= 1 [L1637] COND TRUE (unsigned long )cb != (unsigned long )((void *)0) [L1642] RET return (ret); [L1074] ssl3_connect(s) [L1076] return (0); - PositiveResult [Line: 1026]: 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_clnt.blast.02_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-19-47-982.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_clnt.blast.02_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-19-47-982.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_clnt.blast.02_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-19-47-982.csv Received shutdown request...