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.15_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 02:51:47,944 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 02:51:47,945 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 02:51:47,964 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 02:51:47,964 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 02:51:47,966 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 02:51:47,967 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 02:51:47,971 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 02:51:47,973 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 02:51:47,976 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 02:51:47,977 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 02:51:47,977 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 02:51:47,978 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 02:51:47,984 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 02:51:47,985 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 02:51:47,998 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 02:51:48,000 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 02:51:48,002 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 02:51:48,004 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 02:51:48,005 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 02:51:48,007 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 02:51:48,007 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 02:51:48,008 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 02:51:48,009 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 02:51:48,009 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 02:51:48,011 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 02:51:48,011 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 02:51:48,012 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 02:51:48,012 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 02:51:48,012 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 02:51:48,013 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 02:51:48,013 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 02:51:48,027 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 02:51:48,027 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 02:51:48,028 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 02:51:48,028 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 02:51:48,028 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 02:51:48,028 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 02:51:48,029 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 02:51:48,029 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 02:51:48,029 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 02:51:48,030 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 02:51:48,030 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 02:51:48,030 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 02:51:48,030 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 02:51:48,030 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 02:51:48,031 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 02:51:48,031 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 02:51:48,031 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 02:51:48,031 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 02:51:48,031 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 02:51:48,031 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 02:51:48,032 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 02:51:48,032 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 02:51:48,032 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 02:51:48,032 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 02:51:48,032 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 02:51:48,033 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 02:51:48,033 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 02:51:48,033 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 02:51:48,033 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 02:51:48,033 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 02:51:48,034 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 02:51:48,034 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 02:51:48,034 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 02:51:48,034 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 02:51:48,034 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 02:51:48,034 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 02:51:48,035 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 02:51:48,036 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 02:51:48,085 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 02:51:48,100 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 02:51:48,105 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 02:51:48,107 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 02:51:48,108 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 02:51:48,109 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.15_false-unreach-call.i.cil.c [2018-01-28 02:51:48,398 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 02:51:48,407 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 02:51:48,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 02:51:48,408 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 02:51:48,415 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 02:51:48,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:51:48" (1/1) ... [2018-01-28 02:51:48,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cfa0ea9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:48, skipping insertion in model container [2018-01-28 02:51:48,421 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:51:48" (1/1) ... [2018-01-28 02:51:48,442 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:51:48,559 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:51:48,918 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:51:49,026 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:51:49,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:49 WrapperNode [2018-01-28 02:51:49,053 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 02:51:49,054 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 02:51:49,054 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 02:51:49,054 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 02:51:49,072 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:49" (1/1) ... [2018-01-28 02:51:49,073 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:49" (1/1) ... [2018-01-28 02:51:49,107 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:49" (1/1) ... [2018-01-28 02:51:49,107 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:49" (1/1) ... [2018-01-28 02:51:49,161 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:49" (1/1) ... [2018-01-28 02:51:49,169 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:49" (1/1) ... [2018-01-28 02:51:49,173 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:49" (1/1) ... [2018-01-28 02:51:49,178 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 02:51:49,179 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 02:51:49,179 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 02:51:49,179 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 02:51:49,180 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:49" (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 02:51:49,251 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 02:51:49,252 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 02:51:49,252 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 02:51:49,252 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 02:51:49,252 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 02:51:49,252 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 02:51:49,253 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 02:51:49,253 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 02:51:49,253 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 02:51:49,253 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 02:51:49,253 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 02:51:49,253 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 02:51:49,254 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 02:51:49,254 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 02:51:49,254 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 02:51:49,254 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 02:51:49,254 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 02:51:49,255 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 02:51:49,255 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 02:51:49,255 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 02:51:49,630 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:51:49,630 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:51:51,981 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 02:51:51,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:51:51 BoogieIcfgContainer [2018-01-28 02:51:51,982 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 02:51:51,984 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 02:51:51,984 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 02:51:51,985 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 02:51:51,985 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:51:51" (1/1) ... [2018-01-28 02:51:52,046 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 02:52:34,925 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 02:52:34,942 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:34,946 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:34,947 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:34,947 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:34,958 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:34,958 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:34,959 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:34,959 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:34,970 INFO L268 AbstractInterpreter]: Visited 723 different actions 6591 times. Merged at 609 different actions 4925 times. Widened at 65 different actions 247 times. Found 910 fixpoints after 130 different actions. Largest state had 212 variables. [2018-01-28 02:52:34,976 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 02:52:34,977 INFO L168 Benchmark]: Toolchain (without parser) took 46578.31 ms. Allocated memory was 298.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 257.1 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 462.5 MB. Max. memory is 5.3 GB. [2018-01-28 02:52:34,981 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 298.3 MB. Free memory is still 264.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 02:52:34,981 INFO L168 Benchmark]: CACSL2BoogieTranslator took 645.21 ms. Allocated memory is still 298.3 MB. Free memory was 256.1 MB in the beginning and 227.8 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. [2018-01-28 02:52:34,981 INFO L168 Benchmark]: Boogie Preprocessor took 125.03 ms. Allocated memory is still 298.3 MB. Free memory was 227.8 MB in the beginning and 224.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:52:34,982 INFO L168 Benchmark]: RCFGBuilder took 2803.29 ms. Allocated memory was 298.3 MB in the beginning and 326.6 MB in the end (delta: 28.3 MB). Free memory was 224.8 MB in the beginning and 226.5 MB in the end (delta: -1.7 MB). Peak memory consumption was 57.8 MB. Max. memory is 5.3 GB. [2018-01-28 02:52:34,982 INFO L168 Benchmark]: Abstract Interpretation took 42992.41 ms. Allocated memory was 326.6 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 226.5 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 403.6 MB. Max. memory is 5.3 GB. [2018-01-28 02:52:34,989 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 298.3 MB. Free memory is still 264.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 645.21 ms. Allocated memory is still 298.3 MB. Free memory was 256.1 MB in the beginning and 227.8 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 125.03 ms. Allocated memory is still 298.3 MB. Free memory was 227.8 MB in the beginning and 224.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2803.29 ms. Allocated memory was 298.3 MB in the beginning and 326.6 MB in the end (delta: 28.3 MB). Free memory was 224.8 MB in the beginning and 226.5 MB in the end (delta: -1.7 MB). Peak memory consumption was 57.8 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 42992.41 ms. Allocated memory was 326.6 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 226.5 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 403.6 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 615 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5462 LocStat_NO_SUPPORTING_DISEQUALITIES : 29201 LocStat_NO_DISJUNCTIONS : -1230 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 729 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 448 TransStat_NO_SUPPORTING_DISEQUALITIES : 106 TransStat_NO_DISJUNCTIONS : 725 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.221623 RENAME_VARIABLES(MILLISECONDS) : 0.338699 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.208907 PROJECTAWAY(MILLISECONDS) : 0.111754 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000170 DISJOIN(MILLISECONDS) : 1.237858 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.378251 ADD_EQUALITY(MILLISECONDS) : 0.020672 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.012451 #CONJOIN_DISJUNCTIVE : 11859 #RENAME_VARIABLES : 23428 #UNFREEZE : 0 #CONJOIN : 12231 #PROJECTAWAY : 12256 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 4171 #RENAME_VARIABLES_DISJUNCTIVE : 23508 #ADD_EQUALITY : 811 #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.15_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_02-52-35-010.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.15_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_02-52-35-010.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.15_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_02-52-35-010.csv Received shutdown request...