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.11_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 02:50:10,608 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 02:50:10,610 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 02:50:10,632 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 02:50:10,633 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 02:50:10,634 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 02:50:10,635 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 02:50:10,638 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 02:50:10,640 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 02:50:10,642 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 02:50:10,643 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 02:50:10,644 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 02:50:10,648 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 02:50:10,649 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 02:50:10,660 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 02:50:10,663 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 02:50:10,665 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 02:50:10,667 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 02:50:10,668 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 02:50:10,669 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 02:50:10,671 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 02:50:10,672 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 02:50:10,672 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 02:50:10,673 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 02:50:10,674 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 02:50:10,675 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 02:50:10,675 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 02:50:10,676 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 02:50:10,676 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 02:50:10,676 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 02:50:10,677 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 02:50:10,677 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 02:50:10,687 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 02:50:10,688 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 02:50:10,689 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 02:50:10,689 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 02:50:10,689 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 02:50:10,689 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 02:50:10,690 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 02:50:10,690 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 02:50:10,691 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 02:50:10,691 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 02:50:10,691 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 02:50:10,691 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 02:50:10,691 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 02:50:10,691 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 02:50:10,692 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 02:50:10,692 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 02:50:10,692 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 02:50:10,692 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 02:50:10,692 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 02:50:10,693 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 02:50:10,693 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 02:50:10,693 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 02:50:10,693 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 02:50:10,693 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 02:50:10,693 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 02:50:10,694 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 02:50:10,694 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 02:50:10,694 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 02:50:10,694 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 02:50:10,694 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 02:50:10,695 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 02:50:10,695 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 02:50:10,695 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 02:50:10,695 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 02:50:10,695 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 02:50:10,696 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 02:50:10,696 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 02:50:10,697 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 02:50:10,755 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 02:50:10,792 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 02:50:10,796 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 02:50:10,799 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 02:50:10,799 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 02:50:10,800 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.11_false-unreach-call.i.cil.c [2018-01-28 02:50:11,098 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 02:50:11,106 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 02:50:11,107 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 02:50:11,108 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 02:50:11,116 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 02:50:11,118 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:50:11" (1/1) ... [2018-01-28 02:50:11,121 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 02:50:11, skipping insertion in model container [2018-01-28 02:50:11,122 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:50:11" (1/1) ... [2018-01-28 02:50:11,140 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:50:11,236 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:50:11,529 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:50:11,643 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:50:11,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:50:11 WrapperNode [2018-01-28 02:50:11,678 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 02:50:11,679 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 02:50:11,679 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 02:50:11,679 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 02:50:11,696 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:50:11" (1/1) ... [2018-01-28 02:50:11,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:50:11" (1/1) ... [2018-01-28 02:50:11,736 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:50:11" (1/1) ... [2018-01-28 02:50:11,737 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:50:11" (1/1) ... [2018-01-28 02:50:11,772 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:50:11" (1/1) ... [2018-01-28 02:50:11,788 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:50:11" (1/1) ... [2018-01-28 02:50:11,792 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:50:11" (1/1) ... [2018-01-28 02:50:11,797 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 02:50:11,798 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 02:50:11,798 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 02:50:11,798 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 02:50:11,799 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:50:11" (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 02:50:11,886 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 02:50:11,886 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 02:50:11,886 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 02:50:11,887 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 02:50:11,887 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 02:50:11,887 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 02:50:11,887 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 02:50:11,887 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 02:50:11,888 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 02:50:11,888 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 02:50:11,888 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 02:50:11,888 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 02:50:11,888 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 02:50:11,889 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 02:50:11,889 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 02:50:11,889 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 02:50:11,889 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 02:50:11,889 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 02:50:11,890 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 02:50:11,890 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 02:50:12,267 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:50:12,267 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:50:14,831 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 02:50:14,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:50:14 BoogieIcfgContainer [2018-01-28 02:50:14,832 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 02:50:14,834 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 02:50:14,834 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 02:50:14,834 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 02:50:14,835 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:50:14" (1/1) ... [2018-01-28 02:50:14,901 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 02:50:57,079 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 02:50:57,089 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:57,092 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:57,093 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:57,093 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:57,100 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:57,101 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:57,101 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:57,101 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:57,109 INFO L268 AbstractInterpreter]: Visited 712 different actions 6488 times. Merged at 600 different actions 4859 times. Widened at 67 different actions 237 times. Found 903 fixpoints after 130 different actions. Largest state had 212 variables. [2018-01-28 02:50:57,114 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 02:50:57,115 INFO L168 Benchmark]: Toolchain (without parser) took 46016.39 ms. Allocated memory was 306.2 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 264.8 MB in the beginning and 687.1 MB in the end (delta: -422.4 MB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. [2018-01-28 02:50:57,116 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 306.2 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 02:50:57,117 INFO L168 Benchmark]: CACSL2BoogieTranslator took 571.29 ms. Allocated memory is still 306.2 MB. Free memory was 263.8 MB in the beginning and 236.6 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 5.3 GB. [2018-01-28 02:50:57,117 INFO L168 Benchmark]: Boogie Preprocessor took 118.31 ms. Allocated memory is still 306.2 MB. Free memory was 235.6 MB in the beginning and 232.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:50:57,118 INFO L168 Benchmark]: RCFGBuilder took 3034.89 ms. Allocated memory was 306.2 MB in the beginning and 332.9 MB in the end (delta: 26.7 MB). Free memory was 232.6 MB in the beginning and 233.7 MB in the end (delta: -1.1 MB). Peak memory consumption was 57.7 MB. Max. memory is 5.3 GB. [2018-01-28 02:50:57,118 INFO L168 Benchmark]: Abstract Interpretation took 42281.05 ms. Allocated memory was 332.9 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 233.7 MB in the beginning and 687.1 MB in the end (delta: -453.5 MB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. [2018-01-28 02:50:57,125 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 306.2 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 571.29 ms. Allocated memory is still 306.2 MB. Free memory was 263.8 MB in the beginning and 236.6 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 118.31 ms. Allocated memory is still 306.2 MB. Free memory was 235.6 MB in the beginning and 232.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 3034.89 ms. Allocated memory was 306.2 MB in the beginning and 332.9 MB in the end (delta: 26.7 MB). Free memory was 232.6 MB in the beginning and 233.7 MB in the end (delta: -1.1 MB). Peak memory consumption was 57.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 42281.05 ms. Allocated memory was 332.9 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 233.7 MB in the beginning and 687.1 MB in the end (delta: -453.5 MB). 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 : 607 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5395 LocStat_NO_SUPPORTING_DISEQUALITIES : 28377 LocStat_NO_DISJUNCTIONS : -1214 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 718 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 440 TransStat_NO_SUPPORTING_DISEQUALITIES : 103 TransStat_NO_DISJUNCTIONS : 714 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.231321 RENAME_VARIABLES(MILLISECONDS) : 0.369036 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.217744 PROJECTAWAY(MILLISECONDS) : 0.114982 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000160 DISJOIN(MILLISECONDS) : 1.403495 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.412661 ADD_EQUALITY(MILLISECONDS) : 0.020541 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.017593 #CONJOIN_DISJUNCTIVE : 11664 #RENAME_VARIABLES : 23044 #UNFREEZE : 0 #CONJOIN : 12042 #PROJECTAWAY : 12096 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 4091 #RENAME_VARIABLES_DISJUNCTIVE : 23118 #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.11_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_02-50-57-136.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.11_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_02-50-57-136.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.11_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_02-50-57-136.csv Received shutdown request...