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.10_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:22:35,945 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:22:35,946 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:22:35,963 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:22:35,963 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:22:35,964 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:22:35,966 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:22:35,967 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:22:35,970 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:22:35,971 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:22:35,972 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:22:35,972 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:22:35,974 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:22:35,976 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:22:35,977 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:22:35,979 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:22:35,981 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:22:35,983 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:22:35,985 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:22:35,986 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:22:35,988 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:22:35,988 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:22:35,989 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:22:35,990 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:22:35,991 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:22:35,992 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:22:35,992 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:22:35,993 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:22:35,993 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:22:35,994 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:22:35,994 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:22:35,995 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 00:22:36,006 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:22:36,006 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:22:36,007 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:22:36,007 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:22:36,007 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:22:36,008 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:22:36,008 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:22:36,008 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:22:36,009 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:22:36,009 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:22:36,009 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:22:36,009 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:22:36,010 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:22:36,010 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:22:36,010 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:22:36,010 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:22:36,011 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:22:36,011 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:22:36,011 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:22:36,011 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:22:36,011 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:22:36,012 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:22:36,012 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:22:36,012 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:22:36,012 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:22:36,013 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:22:36,013 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:22:36,013 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:22:36,013 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:22:36,014 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:22:36,014 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:22:36,014 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:22:36,014 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:22:36,014 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:22:36,015 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:22:36,015 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:22:36,016 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:22:36,016 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:22:36,050 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:22:36,060 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:22:36,063 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:22:36,064 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:22:36,065 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:22:36,065 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.10_false-unreach-call.i.cil.c [2018-01-28 00:22:36,344 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:22:36,354 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:22:36,357 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:22:36,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:22:36,367 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:22:36,369 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:22:36" (1/1) ... [2018-01-28 00:22:36,372 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cad76dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:36, skipping insertion in model container [2018-01-28 00:22:36,372 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:22:36" (1/1) ... [2018-01-28 00:22:36,390 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:22:36,505 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:22:36,802 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:22:36,942 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:22:36,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:36 WrapperNode [2018-01-28 00:22:36,965 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:22:36,966 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:22:36,967 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:22:36,967 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:22:36,983 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:36" (1/1) ... [2018-01-28 00:22:36,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:36" (1/1) ... [2018-01-28 00:22:37,011 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:36" (1/1) ... [2018-01-28 00:22:37,012 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:36" (1/1) ... [2018-01-28 00:22:37,049 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:36" (1/1) ... [2018-01-28 00:22:37,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:36" (1/1) ... [2018-01-28 00:22:37,063 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:36" (1/1) ... [2018-01-28 00:22:37,068 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:22:37,069 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:22:37,069 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:22:37,069 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:22:37,070 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:22:36" (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 00:22:37,143 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:22:37,143 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:22:37,146 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:22:37,146 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:22:37,147 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:22:37,147 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:22:37,147 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:22:37,147 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:22:37,147 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:22:37,147 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:22:37,148 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:22:37,148 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:22:37,148 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:22:37,148 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:22:37,148 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:22:37,149 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:22:37,149 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:22:37,149 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:22:37,149 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:22:37,149 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:22:37,497 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:22:37,497 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:22:39,604 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:22:39,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:22:39 BoogieIcfgContainer [2018-01-28 00:22:39,605 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:22:39,606 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:22:39,606 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:22:39,606 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:22:39,607 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:22:39" (1/1) ... [2018-01-28 00:22:39,664 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:23:05,981 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:23:05,997 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:23:06,001 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:23:06,001 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:23:06,001 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:23:06,007 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:23:06,007 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:23:06,008 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:23:06,008 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:23:06,012 INFO L268 AbstractInterpreter]: Visited 439 different actions 4025 times. Merged at 379 different actions 2793 times. Widened at 64 different actions 222 times. Found 794 fixpoints after 115 different actions. Largest state had 212 variables. [2018-01-28 00:23:06,015 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:23:06,016 INFO L168 Benchmark]: Toolchain (without parser) took 29671.18 ms. Allocated memory was 302.5 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 261.1 MB in the beginning and 220.4 MB in the end (delta: 40.7 MB). Peak memory consumption was 1.9 GB. Max. memory is 5.3 GB. [2018-01-28 00:23:06,020 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 302.5 MB. Free memory is still 268.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:23:06,020 INFO L168 Benchmark]: CACSL2BoogieTranslator took 608.56 ms. Allocated memory is still 302.5 MB. Free memory was 260.1 MB in the beginning and 232.7 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 5.3 GB. [2018-01-28 00:23:06,021 INFO L168 Benchmark]: Boogie Preprocessor took 102.08 ms. Allocated memory is still 302.5 MB. Free memory was 232.7 MB in the beginning and 228.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:23:06,021 INFO L168 Benchmark]: RCFGBuilder took 2536.28 ms. Allocated memory was 302.5 MB in the beginning and 325.6 MB in the end (delta: 23.1 MB). Free memory was 228.8 MB in the beginning and 244.7 MB in the end (delta: -15.9 MB). Peak memory consumption was 57.3 MB. Max. memory is 5.3 GB. [2018-01-28 00:23:06,022 INFO L168 Benchmark]: Abstract Interpretation took 26409.50 ms. Allocated memory was 325.6 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 244.7 MB in the beginning and 220.4 MB in the end (delta: 24.3 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-28 00:23:06,024 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 302.5 MB. Free memory is still 268.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 608.56 ms. Allocated memory is still 302.5 MB. Free memory was 260.1 MB in the beginning and 232.7 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 102.08 ms. Allocated memory is still 302.5 MB. Free memory was 232.7 MB in the beginning and 228.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2536.28 ms. Allocated memory was 302.5 MB in the beginning and 325.6 MB in the end (delta: 23.1 MB). Free memory was 228.8 MB in the beginning and 244.7 MB in the end (delta: -15.9 MB). Peak memory consumption was 57.3 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 26409.50 ms. Allocated memory was 325.6 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 244.7 MB in the beginning and 220.4 MB in the end (delta: 24.3 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 337 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 2961 LocStat_NO_SUPPORTING_DISEQUALITIES : 16357 LocStat_NO_DISJUNCTIONS : -674 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 445 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 436 TransStat_NO_SUPPORTING_DISEQUALITIES : 100 TransStat_NO_DISJUNCTIONS : 441 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.210150 RENAME_VARIABLES(MILLISECONDS) : 0.320425 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.197774 PROJECTAWAY(MILLISECONDS) : 0.106466 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000132 DISJOIN(MILLISECONDS) : 0.819970 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.355016 ADD_EQUALITY(MILLISECONDS) : 0.011725 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.009865 #CONJOIN_DISJUNCTIVE : 7192 #RENAME_VARIABLES : 14068 #UNFREEZE : 0 #CONJOIN : 7619 #PROJECTAWAY : 7374 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3190 #RENAME_VARIABLES_DISJUNCTIVE : 14131 #ADD_EQUALITY : 799 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 88 - 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.10_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-23-06-037.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.10_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-23-06-037.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.10_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-23-06-037.csv Received shutdown request...