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.07_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:26:37,060 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:26:37,065 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:26:37,091 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:26:37,091 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:26:37,092 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:26:37,093 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:26:37,097 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:26:37,100 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:26:37,100 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:26:37,102 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:26:37,103 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:26:37,104 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:26:37,105 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:26:37,106 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:26:37,119 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:26:37,121 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:26:37,123 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:26:37,124 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:26:37,125 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:26:37,131 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:26:37,132 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:26:37,132 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:26:37,133 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:26:37,134 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:26:37,140 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:26:37,140 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:26:37,141 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:26:37,141 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:26:37,141 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:26:37,142 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:26:37,142 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf [2018-01-28 00:26:37,159 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:26:37,159 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:26:37,161 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:26:37,162 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:26:37,162 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:26:37,162 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:26:37,162 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:26:37,162 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:26:37,163 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:26:37,163 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:26:37,163 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:26:37,164 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:26:37,164 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:26:37,164 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:26:37,164 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:26:37,164 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:26:37,164 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:26:37,165 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:26:37,165 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:26:37,165 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:26:37,166 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:26:37,166 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:26:37,166 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:26:37,166 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:26:37,166 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:26:37,166 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:26:37,167 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:26:37,167 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:26:37,167 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:26:37,167 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:26:37,167 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:26:37,167 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:26:37,168 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:26:37,168 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:26:37,168 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:26:37,168 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:26:37,172 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:26:37,172 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:26:37,221 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:26:37,235 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:26:37,239 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:26:37,240 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:26:37,241 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:26:37,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.07_true-unreach-call.i.cil.c [2018-01-28 00:26:37,532 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:26:37,542 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:26:37,543 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:26:37,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:26:37,551 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:26:37,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:26:37" (1/1) ... [2018-01-28 00:26:37,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@454dddd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:37, skipping insertion in model container [2018-01-28 00:26:37,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:26:37" (1/1) ... [2018-01-28 00:26:37,576 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:26:37,703 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:26:38,038 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:26:38,182 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:26:38,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:38 WrapperNode [2018-01-28 00:26:38,201 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:26:38,202 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:26:38,202 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:26:38,203 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:26:38,215 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:38" (1/1) ... [2018-01-28 00:26:38,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:38" (1/1) ... [2018-01-28 00:26:38,238 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:38" (1/1) ... [2018-01-28 00:26:38,238 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:38" (1/1) ... [2018-01-28 00:26:38,267 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:38" (1/1) ... [2018-01-28 00:26:38,276 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:38" (1/1) ... [2018-01-28 00:26:38,280 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:38" (1/1) ... [2018-01-28 00:26:38,286 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:26:38,287 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:26:38,287 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:26:38,287 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:26:38,288 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:38" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:26:38,373 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:26:38,373 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:26:38,373 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:26:38,373 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:26:38,374 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:26:38,374 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:26:38,374 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:26:38,374 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:26:38,374 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:26:38,375 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:26:38,375 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:26:38,380 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:26:38,380 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:26:38,380 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:26:38,381 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:26:38,381 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:26:38,381 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:26:38,381 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:26:38,381 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:26:38,381 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:26:38,763 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:26:38,763 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:26:40,884 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:26:40,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:26:40 BoogieIcfgContainer [2018-01-28 00:26:40,885 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:26:40,886 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:26:40,886 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:26:40,886 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:26:40,887 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:26:40" (1/1) ... [2018-01-28 00:26:40,945 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:27:08,437 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:27:08,446 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:08,449 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:08,450 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:08,450 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:08,457 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:08,457 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:08,458 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:08,458 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:08,466 INFO L268 AbstractInterpreter]: Visited 445 different actions 4130 times. Merged at 386 different actions 2854 times. Widened at 65 different actions 227 times. Found 822 fixpoints after 117 different actions. Largest state had 212 variables. [2018-01-28 00:27:08,474 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:27:08,475 INFO L168 Benchmark]: Toolchain (without parser) took 30941.80 ms. Allocated memory was 303.6 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 262.1 MB in the beginning and 771.1 MB in the end (delta: -509.0 MB). Peak memory consumption was 1.3 GB. Max. memory is 5.3 GB. [2018-01-28 00:27:08,476 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 303.6 MB. Free memory is still 269.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:27:08,476 INFO L168 Benchmark]: CACSL2BoogieTranslator took 658.50 ms. Allocated memory is still 303.6 MB. Free memory was 261.1 MB in the beginning and 232.9 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. [2018-01-28 00:27:08,476 INFO L168 Benchmark]: Boogie Preprocessor took 84.41 ms. Allocated memory is still 303.6 MB. Free memory was 232.9 MB in the beginning and 229.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:27:08,477 INFO L168 Benchmark]: RCFGBuilder took 2598.07 ms. Allocated memory was 303.6 MB in the beginning and 326.1 MB in the end (delta: 22.5 MB). Free memory was 229.9 MB in the beginning and 246.1 MB in the end (delta: -16.1 MB). Peak memory consumption was 57.5 MB. Max. memory is 5.3 GB. [2018-01-28 00:27:08,477 INFO L168 Benchmark]: Abstract Interpretation took 27587.99 ms. Allocated memory was 326.1 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 246.1 MB in the beginning and 771.1 MB in the end (delta: -525.0 MB). Peak memory consumption was 1.3 GB. Max. memory is 5.3 GB. [2018-01-28 00:27:08,486 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 303.6 MB. Free memory is still 269.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 658.50 ms. Allocated memory is still 303.6 MB. Free memory was 261.1 MB in the beginning and 232.9 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 84.41 ms. Allocated memory is still 303.6 MB. Free memory was 232.9 MB in the beginning and 229.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2598.07 ms. Allocated memory was 303.6 MB in the beginning and 326.1 MB in the end (delta: 22.5 MB). Free memory was 229.9 MB in the beginning and 246.1 MB in the end (delta: -16.1 MB). Peak memory consumption was 57.5 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 27587.99 ms. Allocated memory was 326.1 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 246.1 MB in the beginning and 771.1 MB in the end (delta: -525.0 MB). Peak memory consumption was 1.3 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 340 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 2975 LocStat_NO_SUPPORTING_DISEQUALITIES : 16648 LocStat_NO_DISJUNCTIONS : -680 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 451 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 440 TransStat_NO_SUPPORTING_DISEQUALITIES : 103 TransStat_NO_DISJUNCTIONS : 447 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.216591 RENAME_VARIABLES(MILLISECONDS) : 0.352215 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.204518 PROJECTAWAY(MILLISECONDS) : 0.105556 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000145 DISJOIN(MILLISECONDS) : 1.058234 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.387590 ADD_EQUALITY(MILLISECONDS) : 0.011559 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.010117 #CONJOIN_DISJUNCTIVE : 7383 #RENAME_VARIABLES : 14455 #UNFREEZE : 0 #CONJOIN : 7817 #PROJECTAWAY : 7542 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3289 #RENAME_VARIABLES_DISJUNCTIVE : 14511 #ADD_EQUALITY : 803 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 91 - 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.07_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-27-08-495.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.07_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-27-08-495.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.07_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-27-08-495.csv Received shutdown request...