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.14_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:28:32,431 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:28:32,433 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:28:32,459 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:28:32,459 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:28:32,460 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:28:32,461 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:28:32,465 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:28:32,467 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:28:32,468 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:28:32,470 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:28:32,470 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:28:32,471 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:28:32,473 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:28:32,473 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:28:32,487 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:28:32,489 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:28:32,490 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:28:32,492 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:28:32,493 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:28:32,501 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-28 00:28:32,511 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:28:32,512 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:28:32,512 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 00:28:32,530 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:28:32,530 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:28:32,532 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:28:32,532 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:28:32,532 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:28:32,533 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:28:32,533 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:28:32,533 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:28:32,534 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:28:32,534 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:28:32,534 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:28:32,534 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:28:32,534 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:28:32,535 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:28:32,535 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:28:32,535 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:28:32,535 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:28:32,535 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:28:32,535 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:28:32,536 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:28:32,536 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:28:32,536 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:28:32,536 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:28:32,536 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:28:32,536 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:28:32,537 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:28:32,537 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:28:32,537 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:28:32,537 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:28:32,537 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:28:32,538 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:28:32,538 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:28:32,539 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:28:32,539 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:28:32,540 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:28:32,540 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:28:32,541 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:28:32,541 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:28:32,590 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:28:32,604 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:28:32,610 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:28:32,613 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:28:32,614 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:28:32,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.14_true-unreach-call.i.cil.c [2018-01-28 00:28:32,916 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:28:32,922 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:28:32,923 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:28:32,924 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:28:32,930 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:28:32,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:28:32" (1/1) ... [2018-01-28 00:28:32,936 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8199055 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:32, skipping insertion in model container [2018-01-28 00:28:32,936 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:28:32" (1/1) ... [2018-01-28 00:28:32,956 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:28:33,082 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:28:33,393 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:28:33,482 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:28:33,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:33 WrapperNode [2018-01-28 00:28:33,497 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:28:33,498 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:28:33,498 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:28:33,498 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:28:33,514 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:33" (1/1) ... [2018-01-28 00:28:33,514 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:33" (1/1) ... [2018-01-28 00:28:33,542 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:33" (1/1) ... [2018-01-28 00:28:33,543 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:33" (1/1) ... [2018-01-28 00:28:33,593 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:33" (1/1) ... [2018-01-28 00:28:33,601 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:33" (1/1) ... [2018-01-28 00:28:33,605 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:33" (1/1) ... [2018-01-28 00:28:33,620 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:28:33,620 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:28:33,621 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:28:33,621 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:28:33,622 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:28:33" (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 00:28:33,701 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:28:33,701 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:28:33,701 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:28:33,701 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:28:33,702 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:28:33,702 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:28:33,702 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:28:33,705 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:28:33,705 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:28:33,705 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:28:33,705 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:28:33,705 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:28:33,706 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:28:33,706 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:28:33,706 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:28:33,706 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:28:33,706 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:28:33,706 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:28:33,707 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:28:33,707 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:28:34,083 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:28:34,083 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:28:36,483 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:28:36,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:28:36 BoogieIcfgContainer [2018-01-28 00:28:36,483 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:28:36,484 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:28:36,484 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:28:36,485 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:28:36,486 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:28:36" (1/1) ... [2018-01-28 00:28:36,544 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:29:05,265 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:29:05,277 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:05,894 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:05,895 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:05,895 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:05,903 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:05,907 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:05,908 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:05,908 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:29:05,921 INFO L268 AbstractInterpreter]: Visited 457 different actions 4346 times. Merged at 405 different actions 2994 times. Widened at 71 different actions 235 times. Found 858 fixpoints after 118 different actions. Largest state had 212 variables. [2018-01-28 00:29:05,924 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:29:05,927 INFO L168 Benchmark]: Toolchain (without parser) took 33008.48 ms. Allocated memory was 307.2 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 266.0 MB in the beginning and 2.1 GB in the end (delta: -1.8 GB). Peak memory consumption was 956.6 MB. Max. memory is 5.3 GB. [2018-01-28 00:29:05,928 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 307.2 MB. Free memory is still 273.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:29:05,928 INFO L168 Benchmark]: CACSL2BoogieTranslator took 573.89 ms. Allocated memory is still 307.2 MB. Free memory was 265.0 MB in the beginning and 236.7 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. [2018-01-28 00:29:05,929 INFO L168 Benchmark]: Boogie Preprocessor took 122.47 ms. Allocated memory is still 307.2 MB. Free memory was 236.7 MB in the beginning and 233.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:29:05,929 INFO L168 Benchmark]: RCFGBuilder took 2863.13 ms. Allocated memory was 307.2 MB in the beginning and 326.1 MB in the end (delta: 18.9 MB). Free memory was 233.7 MB in the beginning and 244.7 MB in the end (delta: -11.0 MB). Peak memory consumption was 57.7 MB. Max. memory is 5.3 GB. [2018-01-28 00:29:05,929 INFO L168 Benchmark]: Abstract Interpretation took 29440.02 ms. Allocated memory was 326.1 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 244.7 MB in the beginning and 2.1 GB in the end (delta: -1.8 GB). Peak memory consumption was 916.4 MB. Max. memory is 5.3 GB. [2018-01-28 00:29:05,935 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 307.2 MB. Free memory is still 273.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 573.89 ms. Allocated memory is still 307.2 MB. Free memory was 265.0 MB in the beginning and 236.7 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 122.47 ms. Allocated memory is still 307.2 MB. Free memory was 236.7 MB in the beginning and 233.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2863.13 ms. Allocated memory was 307.2 MB in the beginning and 326.1 MB in the end (delta: 18.9 MB). Free memory was 233.7 MB in the beginning and 244.7 MB in the end (delta: -11.0 MB). Peak memory consumption was 57.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 29440.02 ms. Allocated memory was 326.1 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 244.7 MB in the beginning and 2.1 GB in the end (delta: -1.8 GB). Peak memory consumption was 916.4 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 346 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 3026 LocStat_NO_SUPPORTING_DISEQUALITIES : 17064 LocStat_NO_DISJUNCTIONS : -692 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 463 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 453 TransStat_NO_SUPPORTING_DISEQUALITIES : 109 TransStat_NO_DISJUNCTIONS : 459 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.208793 RENAME_VARIABLES(MILLISECONDS) : 0.326984 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.196859 PROJECTAWAY(MILLISECONDS) : 0.104037 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000151 DISJOIN(MILLISECONDS) : 1.074548 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.361230 ADD_EQUALITY(MILLISECONDS) : 0.010101 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.008656 #CONJOIN_DISJUNCTIVE : 7795 #RENAME_VARIABLES : 15269 #UNFREEZE : 0 #CONJOIN : 8233 #PROJECTAWAY : 7889 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3477 #RENAME_VARIABLES_DISJUNCTIVE : 15321 #ADD_EQUALITY : 816 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 97 - 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.14_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-29-05-948.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.14_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-29-05-948.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.14_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-29-05-948.csv Received shutdown request...