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_SS.epf -i ../../../trunk/examples/svcomp/ssh/s3_srvr.blast.08_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 02:55:36,454 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 02:55:36,456 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 02:55:36,474 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 02:55:36,474 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 02:55:36,475 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 02:55:36,476 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 02:55:36,480 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 02:55:36,482 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 02:55:36,483 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 02:55:36,484 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 02:55:36,484 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 02:55:36,485 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 02:55:36,487 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 02:55:36,488 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 02:55:36,491 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 02:55:36,493 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 02:55:36,495 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 02:55:36,497 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 02:55:36,498 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 02:55:36,501 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 02:55:36,501 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 02:55:36,501 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 02:55:36,502 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 02:55:36,503 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 02:55:36,505 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 02:55:36,505 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 02:55:36,506 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 02:55:36,506 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 02:55:36,506 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 02:55:36,507 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 02:55:36,507 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_SS.epf [2018-01-28 02:55:36,525 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 02:55:36,525 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 02:55:36,526 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 02:55:36,526 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 02:55:36,527 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 02:55:36,527 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 02:55:36,527 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 02:55:36,527 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 02:55:36,528 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 02:55:36,528 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 02:55:36,528 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 02:55:36,529 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 02:55:36,529 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 02:55:36,529 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 02:55:36,529 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 02:55:36,529 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 02:55:36,530 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 02:55:36,530 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 02:55:36,530 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 02:55:36,530 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 02:55:36,530 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 02:55:36,531 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 02:55:36,531 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 02:55:36,531 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 02:55:36,531 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 02:55:36,532 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 02:55:36,532 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 02:55:36,532 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 02:55:36,532 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 02:55:36,532 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 02:55:36,532 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 02:55:36,533 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 02:55:36,533 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 02:55:36,533 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 02:55:36,533 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 02:55:36,533 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 02:55:36,534 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 02:55:36,535 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 02:55:36,596 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 02:55:36,609 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 02:55:36,613 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 02:55:36,615 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 02:55:36,615 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 02:55:36,616 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.08_true-unreach-call.i.cil.c [2018-01-28 02:55:36,875 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 02:55:36,886 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 02:55:36,890 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 02:55:36,890 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 02:55:36,900 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 02:55:36,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:55:36" (1/1) ... [2018-01-28 02:55:36,905 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64dfa0cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:36, skipping insertion in model container [2018-01-28 02:55:36,906 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:55:36" (1/1) ... [2018-01-28 02:55:36,925 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:55:37,050 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:55:37,413 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:55:37,514 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:55:37,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:37 WrapperNode [2018-01-28 02:55:37,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 02:55:37,536 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 02:55:37,536 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 02:55:37,536 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 02:55:37,559 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:37" (1/1) ... [2018-01-28 02:55:37,559 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:37" (1/1) ... [2018-01-28 02:55:37,590 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:37" (1/1) ... [2018-01-28 02:55:37,591 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:37" (1/1) ... [2018-01-28 02:55:37,632 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:37" (1/1) ... [2018-01-28 02:55:37,641 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:37" (1/1) ... [2018-01-28 02:55:37,653 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:37" (1/1) ... [2018-01-28 02:55:37,667 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 02:55:37,667 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 02:55:37,667 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 02:55:37,668 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 02:55:37,669 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:37" (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 02:55:37,741 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 02:55:37,824 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 02:55:37,825 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 02:55:37,825 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 02:55:37,825 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 02:55:37,825 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 02:55:37,825 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 02:55:37,825 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 02:55:37,825 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 02:55:37,826 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 02:55:37,826 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 02:55:37,826 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 02:55:37,826 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 02:55:37,826 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 02:55:37,826 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 02:55:37,826 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 02:55:37,826 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 02:55:37,827 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 02:55:37,827 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 02:55:37,827 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 02:55:38,264 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:55:38,265 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:55:40,736 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 02:55:40,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:55:40 BoogieIcfgContainer [2018-01-28 02:55:40,737 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 02:55:40,738 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 02:55:40,741 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 02:55:40,741 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 02:55:40,742 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:55:40" (1/1) ... [2018-01-28 02:55:40,817 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 02:56:22,857 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 02:56:22,866 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:22,870 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:22,871 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:22,871 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:22,879 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:22,879 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:22,879 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:22,880 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:22,890 INFO L268 AbstractInterpreter]: Visited 716 different actions 6568 times. Merged at 602 different actions 4918 times. Widened at 65 different actions 238 times. Found 918 fixpoints after 130 different actions. Largest state had 212 variables. [2018-01-28 02:56:22,896 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 02:56:22,897 INFO L168 Benchmark]: Toolchain (without parser) took 46021.53 ms. Allocated memory was 308.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 267.0 MB in the beginning and 661.6 MB in the end (delta: -394.6 MB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. [2018-01-28 02:56:22,901 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 308.3 MB. Free memory is still 273.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 02:56:22,901 INFO L168 Benchmark]: CACSL2BoogieTranslator took 645.64 ms. Allocated memory is still 308.3 MB. Free memory was 265.0 MB in the beginning and 237.1 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. [2018-01-28 02:56:22,902 INFO L168 Benchmark]: Boogie Preprocessor took 131.05 ms. Allocated memory is still 308.3 MB. Free memory was 237.1 MB in the beginning and 231.1 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:56:22,902 INFO L168 Benchmark]: RCFGBuilder took 3070.00 ms. Allocated memory was 308.3 MB in the beginning and 329.8 MB in the end (delta: 21.5 MB). Free memory was 231.1 MB in the beginning and 228.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 54.1 MB. Max. memory is 5.3 GB. [2018-01-28 02:56:22,903 INFO L168 Benchmark]: Abstract Interpretation took 42158.66 ms. Allocated memory was 329.8 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 228.7 MB in the beginning and 661.6 MB in the end (delta: -432.9 MB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. [2018-01-28 02:56:22,905 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 308.3 MB. Free memory is still 273.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 645.64 ms. Allocated memory is still 308.3 MB. Free memory was 265.0 MB in the beginning and 237.1 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 131.05 ms. Allocated memory is still 308.3 MB. Free memory was 237.1 MB in the beginning and 231.1 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 3070.00 ms. Allocated memory was 308.3 MB in the beginning and 329.8 MB in the end (delta: 21.5 MB). Free memory was 231.1 MB in the beginning and 228.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 54.1 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 42158.66 ms. Allocated memory was 329.8 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 228.7 MB in the beginning and 661.6 MB in the end (delta: -432.9 MB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 610 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5421 LocStat_NO_SUPPORTING_DISEQUALITIES : 28658 LocStat_NO_DISJUNCTIONS : -1220 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 722 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 443 TransStat_NO_SUPPORTING_DISEQUALITIES : 104 TransStat_NO_DISJUNCTIONS : 718 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.214480 RENAME_VARIABLES(MILLISECONDS) : 0.375299 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.201035 PROJECTAWAY(MILLISECONDS) : 0.108725 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000144 DISJOIN(MILLISECONDS) : 1.223041 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.413423 ADD_EQUALITY(MILLISECONDS) : 0.021413 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.011523 #CONJOIN_DISJUNCTIVE : 11820 #RENAME_VARIABLES : 23364 #UNFREEZE : 0 #CONJOIN : 12206 #PROJECTAWAY : 12251 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 4192 #RENAME_VARIABLES_DISJUNCTIVE : 23430 #ADD_EQUALITY : 806 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 92 - 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->hit = __VERIFIER_nondet_int () [L1111] FCALL s->state = 8464 [L1112] blastFlag = 0 [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->hit = __VERIFIER_nondet_int () [L1111] FCALL s->state = 8464 [L1112] blastFlag = 0 [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.08_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_02-56-22-921.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.08_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_02-56-22-921.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.08_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_02-56-22-921.csv Received shutdown request...