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.06_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:21:24,669 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:21:24,671 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:21:24,694 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:21:24,694 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:21:24,695 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:21:24,696 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:21:24,698 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:21:24,700 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:21:24,701 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:21:24,702 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:21:24,702 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:21:24,704 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:21:24,706 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:21:24,707 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:21:24,709 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:21:24,711 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:21:24,713 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:21:24,714 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:21:24,716 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:21:24,718 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-28 00:21:24,723 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:21:24,724 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:21:24,724 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 00:21:24,735 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:21:24,735 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:21:24,736 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:21:24,736 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:21:24,736 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:21:24,737 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:21:24,737 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:21:24,737 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:21:24,738 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:21:24,738 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:21:24,738 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:21:24,738 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:21:24,738 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:21:24,739 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:21:24,739 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:21:24,739 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:21:24,739 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:21:24,739 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:21:24,740 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:21:24,740 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:21:24,740 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:21:24,740 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:21:24,740 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:21:24,741 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:21:24,741 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:21:24,741 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:21:24,741 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:21:24,741 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:21:24,742 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:21:24,742 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:21:24,742 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:21:24,742 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:21:24,742 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:21:24,743 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:21:24,743 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:21:24,743 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:21:24,744 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:21:24,744 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:21:24,780 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:21:24,795 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:21:24,801 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:21:24,803 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:21:24,804 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:21:24,805 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.06_false-unreach-call.i.cil.c [2018-01-28 00:21:25,114 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:21:25,123 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:21:25,125 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:21:25,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:21:25,136 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:21:25,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:21:25" (1/1) ... [2018-01-28 00:21:25,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb041c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:25, skipping insertion in model container [2018-01-28 00:21:25,142 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:21:25" (1/1) ... [2018-01-28 00:21:25,159 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:21:25,261 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:21:25,593 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:21:25,680 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:21:25,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:25 WrapperNode [2018-01-28 00:21:25,703 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:21:25,704 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:21:25,704 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:21:25,704 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:21:25,720 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:25" (1/1) ... [2018-01-28 00:21:25,720 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:25" (1/1) ... [2018-01-28 00:21:25,749 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:25" (1/1) ... [2018-01-28 00:21:25,749 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:25" (1/1) ... [2018-01-28 00:21:25,790 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:25" (1/1) ... [2018-01-28 00:21:25,809 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:25" (1/1) ... [2018-01-28 00:21:25,813 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:25" (1/1) ... [2018-01-28 00:21:25,826 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:21:25,827 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:21:25,827 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:21:25,827 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:21:25,828 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:25" (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 00:21:25,907 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:21:25,908 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:21:25,908 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:21:25,908 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:21:25,908 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:21:25,908 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:21:25,908 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:21:25,908 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:21:25,909 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:21:25,909 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:21:25,909 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:21:25,909 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:21:25,909 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:21:25,909 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:21:25,909 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:21:25,910 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:21:25,910 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:21:25,910 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:21:25,910 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:21:25,910 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:21:26,311 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:21:26,311 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:21:28,912 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:21:28,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:21:28 BoogieIcfgContainer [2018-01-28 00:21:28,913 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:21:28,914 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:21:28,914 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:21:28,917 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:21:28,918 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:21:28" (1/1) ... [2018-01-28 00:21:28,984 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:21:59,589 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:21:59,598 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:59,602 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:59,603 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:59,604 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:00,162 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:00,162 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:00,163 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:00,163 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:00,171 INFO L268 AbstractInterpreter]: Visited 467 different actions 4476 times. Merged at 414 different actions 3071 times. Widened at 71 different actions 251 times. Found 870 fixpoints after 118 different actions. Largest state had 212 variables. [2018-01-28 00:22:00,178 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:22:00,179 INFO L168 Benchmark]: Toolchain (without parser) took 35063.82 ms. Allocated memory was 304.1 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 262.7 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. [2018-01-28 00:22:00,180 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 304.1 MB. Free memory is still 269.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:22:00,180 INFO L168 Benchmark]: CACSL2BoogieTranslator took 578.85 ms. Allocated memory is still 304.1 MB. Free memory was 261.7 MB in the beginning and 233.4 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. [2018-01-28 00:22:00,180 INFO L168 Benchmark]: Boogie Preprocessor took 122.52 ms. Allocated memory is still 304.1 MB. Free memory was 233.4 MB in the beginning and 229.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:22:00,181 INFO L168 Benchmark]: RCFGBuilder took 3085.90 ms. Allocated memory was 304.1 MB in the beginning and 328.7 MB in the end (delta: 24.6 MB). Free memory was 229.4 MB in the beginning and 243.5 MB in the end (delta: -14.1 MB). Peak memory consumption was 56.5 MB. Max. memory is 5.3 GB. [2018-01-28 00:22:00,181 INFO L168 Benchmark]: Abstract Interpretation took 31264.49 ms. Allocated memory was 328.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 243.5 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. [2018-01-28 00:22:00,183 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 304.1 MB. Free memory is still 269.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 578.85 ms. Allocated memory is still 304.1 MB. Free memory was 261.7 MB in the beginning and 233.4 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 122.52 ms. Allocated memory is still 304.1 MB. Free memory was 233.4 MB in the beginning and 229.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 3085.90 ms. Allocated memory was 304.1 MB in the beginning and 328.7 MB in the end (delta: 24.6 MB). Free memory was 229.4 MB in the beginning and 243.5 MB in the end (delta: -14.1 MB). Peak memory consumption was 56.5 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 31264.49 ms. Allocated memory was 328.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 243.5 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 351 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 3064 LocStat_NO_SUPPORTING_DISEQUALITIES : 17627 LocStat_NO_DISJUNCTIONS : -702 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 473 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 464 TransStat_NO_SUPPORTING_DISEQUALITIES : 114 TransStat_NO_DISJUNCTIONS : 469 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.363511 RENAME_VARIABLES(MILLISECONDS) : 0.628272 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.343476 PROJECTAWAY(MILLISECONDS) : 0.201231 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000119 DISJOIN(MILLISECONDS) : 1.110048 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.686245 ADD_EQUALITY(MILLISECONDS) : 0.010493 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.009790 #CONJOIN_DISJUNCTIVE : 8050 #RENAME_VARIABLES : 15756 #UNFREEZE : 0 #CONJOIN : 8477 #PROJECTAWAY : 8077 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3520 #RENAME_VARIABLES_DISJUNCTIVE : 15819 #ADD_EQUALITY : 827 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 102 - 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.06_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-22-00-194.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.06_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-22-00-194.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.06_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-22-00-194.csv Received shutdown request...