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.06_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:26:14,933 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:26:14,935 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:26:14,958 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:26:14,958 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:26:14,959 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:26:14,961 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:26:14,965 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:26:14,968 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:26:14,968 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:26:14,969 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:26:14,970 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:26:14,971 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:26:14,972 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:26:14,973 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:26:14,975 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:26:14,978 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:26:14,980 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:26:14,981 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:26:14,982 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:26:14,985 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:26:14,990 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:26:14,990 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:26:14,992 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:26:14,992 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:26:14,994 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:26:14,994 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:26:14,995 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:26:14,995 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:26:14,995 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:26:14,996 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:26:14,996 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 00:26:15,023 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:26:15,023 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:26:15,024 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:26:15,024 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:26:15,024 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:26:15,025 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:26:15,025 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:26:15,025 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:26:15,025 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:26:15,026 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:26:15,026 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:26:15,026 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:26:15,026 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:26:15,026 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:26:15,027 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:26:15,027 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:26:15,027 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:26:15,027 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:26:15,027 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:26:15,027 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:26:15,028 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:26:15,028 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:26:15,028 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:26:15,028 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:26:15,028 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:26:15,028 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:26:15,029 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:26:15,029 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:26:15,031 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:26:15,031 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:26:15,032 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:26:15,032 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:26:15,032 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:26:15,032 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:26:15,032 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:26:15,033 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:26:15,033 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:26:15,034 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:26:15,072 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:26:15,086 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:26:15,090 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:26:15,091 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:26:15,092 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:26:15,093 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.06_true-unreach-call.i.cil.c [2018-01-28 00:26:15,344 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:26:15,354 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:26:15,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:26:15,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:26:15,366 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:26:15,368 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:26:15" (1/1) ... [2018-01-28 00:26:15,371 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 12:26:15, skipping insertion in model container [2018-01-28 00:26:15,372 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:26:15" (1/1) ... [2018-01-28 00:26:15,389 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:26:15,512 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:26:15,820 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:26:15,916 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:26:15,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:15 WrapperNode [2018-01-28 00:26:15,933 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:26:15,934 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:26:15,934 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:26:15,934 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:26:15,950 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:15" (1/1) ... [2018-01-28 00:26:15,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:15" (1/1) ... [2018-01-28 00:26:15,991 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:15" (1/1) ... [2018-01-28 00:26:15,991 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:15" (1/1) ... [2018-01-28 00:26:16,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:15" (1/1) ... [2018-01-28 00:26:16,040 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:15" (1/1) ... [2018-01-28 00:26:16,044 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:15" (1/1) ... [2018-01-28 00:26:16,049 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:26:16,050 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:26:16,050 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:26:16,050 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:26:16,051 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:15" (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 00:26:16,126 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:26:16,126 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:26:16,126 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:26:16,127 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:26:16,127 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:26:16,129 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:26:16,130 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:26:16,130 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:26:16,130 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:26:16,130 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:26:16,130 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:26:16,130 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:26:16,131 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:26:16,131 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:26:16,131 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:26:16,131 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:26:16,131 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:26:16,131 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:26:16,131 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:26:16,132 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:26:16,507 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:26:16,507 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:26:18,684 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:26:18,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:26:18 BoogieIcfgContainer [2018-01-28 00:26:18,685 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:26:18,685 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:26:18,686 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:26:18,686 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:26:18,687 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:26:18" (1/1) ... [2018-01-28 00:26:18,745 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:26:47,684 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:26:47,693 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:47,697 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:47,697 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:47,697 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:47,706 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:47,706 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:47,707 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:47,707 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:26:47,711 INFO L268 AbstractInterpreter]: Visited 469 different actions 4557 times. Merged at 416 different actions 3127 times. Widened at 71 different actions 250 times. Found 894 fixpoints after 119 different actions. Largest state had 212 variables. [2018-01-28 00:26:47,714 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:26:47,715 INFO L168 Benchmark]: Toolchain (without parser) took 32370.42 ms. Allocated memory was 308.3 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 265.0 MB in the beginning and 408.7 MB in the end (delta: -143.7 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. [2018-01-28 00:26:47,716 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 308.3 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:26:47,716 INFO L168 Benchmark]: CACSL2BoogieTranslator took 577.65 ms. Allocated memory is still 308.3 MB. Free memory was 263.0 MB in the beginning and 235.1 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. [2018-01-28 00:26:47,717 INFO L168 Benchmark]: Boogie Preprocessor took 115.28 ms. Allocated memory is still 308.3 MB. Free memory was 235.1 MB in the beginning and 231.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:26:47,717 INFO L168 Benchmark]: RCFGBuilder took 2634.98 ms. Allocated memory was 308.3 MB in the beginning and 330.3 MB in the end (delta: 22.0 MB). Free memory was 231.1 MB in the beginning and 244.5 MB in the end (delta: -13.4 MB). Peak memory consumption was 54.1 MB. Max. memory is 5.3 GB. [2018-01-28 00:26:47,718 INFO L168 Benchmark]: Abstract Interpretation took 29028.96 ms. Allocated memory was 330.3 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 244.5 MB in the beginning and 408.7 MB in the end (delta: -164.2 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. [2018-01-28 00:26:47,720 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 308.3 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 577.65 ms. Allocated memory is still 308.3 MB. Free memory was 263.0 MB in the beginning and 235.1 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 115.28 ms. Allocated memory is still 308.3 MB. Free memory was 235.1 MB in the beginning and 231.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2634.98 ms. Allocated memory was 308.3 MB in the beginning and 330.3 MB in the end (delta: 22.0 MB). Free memory was 231.1 MB in the beginning and 244.5 MB in the end (delta: -13.4 MB). Peak memory consumption was 54.1 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 29028.96 ms. Allocated memory was 330.3 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 244.5 MB in the beginning and 408.7 MB in the end (delta: -164.2 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 352 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 3072 LocStat_NO_SUPPORTING_DISEQUALITIES : 17560 LocStat_NO_DISJUNCTIONS : -704 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 475 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 465 TransStat_NO_SUPPORTING_DISEQUALITIES : 115 TransStat_NO_DISJUNCTIONS : 471 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.206402 RENAME_VARIABLES(MILLISECONDS) : 0.352603 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.194292 PROJECTAWAY(MILLISECONDS) : 0.105728 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000209 DISJOIN(MILLISECONDS) : 1.056654 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.388731 ADD_EQUALITY(MILLISECONDS) : 0.011158 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.010940 #CONJOIN_DISJUNCTIVE : 8202 #RENAME_VARIABLES : 16071 #UNFREEZE : 0 #CONJOIN : 8640 #PROJECTAWAY : 8230 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3618 #RENAME_VARIABLES_DISJUNCTIVE : 16123 #ADD_EQUALITY : 828 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 103 - 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.06_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-26-47-739.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.06_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-26-47-739.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.06_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-26-47-739.csv Received shutdown request...