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.12_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:27:58,361 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:27:58,363 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:27:58,390 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:27:58,390 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:27:58,391 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:27:58,392 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:27:58,397 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:27:58,399 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:27:58,400 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:27:58,402 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:27:58,402 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:27:58,403 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:27:58,404 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:27:58,416 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:27:58,419 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:27:58,420 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:27:58,422 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:27:58,423 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:27:58,424 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:27:58,432 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:27:58,433 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:27:58,433 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:27:58,434 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:27:58,435 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:27:58,443 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:27:58,443 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:27:58,444 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:27:58,444 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:27:58,444 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:27:58,445 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:27:58,445 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 00:27:58,463 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:27:58,463 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:27:58,465 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:27:58,465 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:27:58,466 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:27:58,466 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:27:58,466 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:27:58,466 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:27:58,467 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:27:58,467 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:27:58,467 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:27:58,467 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:27:58,467 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:27:58,468 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:27:58,468 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:27:58,468 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:27:58,468 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:27:58,469 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:27:58,469 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:27:58,469 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:27:58,469 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:27:58,469 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:27:58,470 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:27:58,470 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:27:58,470 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:27:58,470 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:27:58,470 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:27:58,471 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:27:58,471 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:27:58,471 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:27:58,471 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:27:58,471 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:27:58,471 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:27:58,472 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:27:58,472 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:27:58,472 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:27:58,473 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:27:58,473 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:27:58,524 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:27:58,539 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:27:58,544 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:27:58,546 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:27:58,546 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:27:58,547 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.12_true-unreach-call.i.cil.c [2018-01-28 00:27:58,814 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:27:58,827 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:27:58,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:27:58,829 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:27:58,836 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:27:58,837 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:27:58" (1/1) ... [2018-01-28 00:27:58,841 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3344af6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:58, skipping insertion in model container [2018-01-28 00:27:58,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:27:58" (1/1) ... [2018-01-28 00:27:58,860 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:27:58,959 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:27:59,314 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:27:59,410 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:27:59,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:59 WrapperNode [2018-01-28 00:27:59,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:27:59,439 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:27:59,439 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:27:59,439 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:27:59,456 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:59" (1/1) ... [2018-01-28 00:27:59,456 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:59" (1/1) ... [2018-01-28 00:27:59,497 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:59" (1/1) ... [2018-01-28 00:27:59,497 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:59" (1/1) ... [2018-01-28 00:27:59,533 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:59" (1/1) ... [2018-01-28 00:27:59,540 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:59" (1/1) ... [2018-01-28 00:27:59,543 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:59" (1/1) ... [2018-01-28 00:27:59,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:27:59,549 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:27:59,549 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:27:59,549 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:27:59,550 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:27:59" (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 00:27:59,617 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:27:59,617 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:27:59,617 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:27:59,617 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:27:59,617 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:27:59,618 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:27:59,618 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:27:59,621 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:27:59,622 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:27:59,622 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:27:59,622 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:27:59,622 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:27:59,622 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:27:59,623 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:27:59,623 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:27:59,623 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:27:59,623 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:27:59,623 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:27:59,623 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:27:59,624 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:28:00,051 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:28:00,052 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:28:01,941 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:28:01,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:28:01 BoogieIcfgContainer [2018-01-28 00:28:01,974 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:28:01,975 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:28:01,975 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:28:01,975 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:28:01,976 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:28:01" (1/1) ... [2018-01-28 00:28:02,035 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:28:29,434 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:28:29,445 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:28:29,449 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:28:29,449 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:28:29,449 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:28:29,999 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:28:29,999 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:28:29,999 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:28:29,999 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:28:30,004 INFO L268 AbstractInterpreter]: Visited 451 different actions 4234 times. Merged at 399 different actions 2921 times. Widened at 71 different actions 229 times. Found 840 fixpoints after 118 different actions. Largest state had 212 variables. [2018-01-28 00:28:30,007 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:28:30,016 INFO L168 Benchmark]: Toolchain (without parser) took 31201.42 ms. Allocated memory was 307.8 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 266.5 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.0 GB. Max. memory is 5.3 GB. [2018-01-28 00:28:30,017 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 307.8 MB. Free memory is still 273.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:28:30,017 INFO L168 Benchmark]: CACSL2BoogieTranslator took 610.15 ms. Allocated memory is still 307.8 MB. Free memory was 265.5 MB in the beginning and 237.3 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. [2018-01-28 00:28:30,017 INFO L168 Benchmark]: Boogie Preprocessor took 109.46 ms. Allocated memory is still 307.8 MB. Free memory was 237.3 MB in the beginning and 234.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:28:30,018 INFO L168 Benchmark]: RCFGBuilder took 2425.56 ms. Allocated memory was 307.8 MB in the beginning and 329.3 MB in the end (delta: 21.5 MB). Free memory was 234.3 MB in the beginning and 249.3 MB in the end (delta: -15.0 MB). Peak memory consumption was 57.7 MB. Max. memory is 5.3 GB. [2018-01-28 00:28:30,018 INFO L168 Benchmark]: Abstract Interpretation took 28031.77 ms. Allocated memory was 329.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 247.8 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 965.7 MB. Max. memory is 5.3 GB. [2018-01-28 00:28:30,020 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 307.8 MB. Free memory is still 273.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 610.15 ms. Allocated memory is still 307.8 MB. Free memory was 265.5 MB in the beginning and 237.3 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 109.46 ms. Allocated memory is still 307.8 MB. Free memory was 237.3 MB in the beginning and 234.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2425.56 ms. Allocated memory was 307.8 MB in the beginning and 329.3 MB in the end (delta: 21.5 MB). Free memory was 234.3 MB in the beginning and 249.3 MB in the end (delta: -15.0 MB). Peak memory consumption was 57.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 28031.77 ms. Allocated memory was 329.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 247.8 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 965.7 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 343 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 3003 LocStat_NO_SUPPORTING_DISEQUALITIES : 16823 LocStat_NO_DISJUNCTIONS : -686 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 457 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 447 TransStat_NO_SUPPORTING_DISEQUALITIES : 106 TransStat_NO_DISJUNCTIONS : 453 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.223952 RENAME_VARIABLES(MILLISECONDS) : 0.341127 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.210231 PROJECTAWAY(MILLISECONDS) : 0.106976 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000154 DISJOIN(MILLISECONDS) : 1.088054 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.377615 ADD_EQUALITY(MILLISECONDS) : 0.012902 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.010577 #CONJOIN_DISJUNCTIVE : 7581 #RENAME_VARIABLES : 14847 #UNFREEZE : 0 #CONJOIN : 8019 #PROJECTAWAY : 7708 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3388 #RENAME_VARIABLES_DISJUNCTIVE : 14899 #ADD_EQUALITY : 810 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 94 - 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.12_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-28-30-039.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.12_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-28-30-039.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.12_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-28-30-039.csv Received shutdown request...