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.15_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:23:49,446 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:23:49,448 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:23:49,465 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:23:49,465 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:23:49,466 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:23:49,467 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:23:49,469 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:23:49,471 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:23:49,472 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:23:49,473 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:23:49,473 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:23:49,474 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:23:49,476 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:23:49,477 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:23:49,479 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:23:49,482 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:23:49,484 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:23:49,485 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:23:49,486 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:23:49,489 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:23:49,489 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:23:49,490 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:23:49,491 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:23:49,491 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:23:49,493 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:23:49,493 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:23:49,494 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:23:49,494 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:23:49,494 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:23:49,495 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:23:49,495 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 00:23:49,510 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:23:49,510 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:23:49,511 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:23:49,511 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:23:49,512 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:23:49,519 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:23:49,519 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:23:49,519 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:23:49,520 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:23:49,520 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:23:49,520 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:23:49,521 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:23:49,521 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:23:49,521 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:23:49,521 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:23:49,521 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:23:49,521 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:23:49,522 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:23:49,522 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:23:49,522 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:23:49,522 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:23:49,522 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:23:49,523 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:23:49,523 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:23:49,523 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:23:49,523 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:23:49,523 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:23:49,524 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:23:49,524 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:23:49,524 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:23:49,524 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:23:49,524 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:23:49,525 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:23:49,525 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:23:49,525 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:23:49,525 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:23:49,526 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:23:49,526 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:23:49,587 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:23:49,600 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:23:49,607 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:23:49,609 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:23:49,609 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:23:49,610 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.15_false-unreach-call.i.cil.c [2018-01-28 00:23:49,872 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:23:49,881 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:23:49,882 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:23:49,882 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:23:49,892 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:23:49,894 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:23:49" (1/1) ... [2018-01-28 00:23:49,897 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64dfa0cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:23:49, skipping insertion in model container [2018-01-28 00:23:49,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:23:49" (1/1) ... [2018-01-28 00:23:49,917 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:23:50,038 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:23:50,353 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:23:50,442 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:23:50,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:23:50 WrapperNode [2018-01-28 00:23:50,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:23:50,463 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:23:50,463 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:23:50,464 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:23:50,479 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:23:50" (1/1) ... [2018-01-28 00:23:50,479 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:23:50" (1/1) ... [2018-01-28 00:23:50,520 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:23:50" (1/1) ... [2018-01-28 00:23:50,520 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:23:50" (1/1) ... [2018-01-28 00:23:50,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:23:50" (1/1) ... [2018-01-28 00:23:50,554 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:23:50" (1/1) ... [2018-01-28 00:23:50,560 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:23:50" (1/1) ... [2018-01-28 00:23:50,566 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:23:50,567 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:23:50,567 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:23:50,567 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:23:50,568 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:23:50" (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 00:23:50,641 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:23:50,641 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:23:50,642 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:23:50,642 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:23:50,642 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:23:50,642 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:23:50,642 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:23:50,642 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:23:50,643 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:23:50,643 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:23:50,646 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:23:50,647 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:23:50,647 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:23:50,647 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:23:50,647 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:23:50,647 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:23:50,647 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:23:50,648 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:23:50,648 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:23:50,648 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:23:50,998 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:23:50,999 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:23:53,296 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:23:53,297 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:23:53 BoogieIcfgContainer [2018-01-28 00:23:53,297 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:23:53,298 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:23:53,298 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:23:53,300 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:23:53,301 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:23:53" (1/1) ... [2018-01-28 00:23:53,364 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:24:21,445 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:24:21,458 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:24:21,461 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:24:21,462 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:24:21,462 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:24:21,470 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:24:21,475 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:24:21,476 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:24:21,476 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:24:21,484 INFO L268 AbstractInterpreter]: Visited 451 different actions 4248 times. Merged at 391 different actions 2938 times. Widened at 64 different actions 237 times. Found 830 fixpoints after 115 different actions. Largest state had 212 variables. [2018-01-28 00:24:22,040 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:24:22,041 INFO L168 Benchmark]: Toolchain (without parser) took 32168.38 ms. Allocated memory was 304.6 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 263.5 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-28 00:24:22,045 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 304.6 MB. Free memory is still 269.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:24:22,045 INFO L168 Benchmark]: CACSL2BoogieTranslator took 580.58 ms. Allocated memory is still 304.6 MB. Free memory was 261.5 MB in the beginning and 233.6 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. [2018-01-28 00:24:22,046 INFO L168 Benchmark]: Boogie Preprocessor took 102.93 ms. Allocated memory is still 304.6 MB. Free memory was 233.6 MB in the beginning and 229.6 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:24:22,046 INFO L168 Benchmark]: RCFGBuilder took 2730.35 ms. Allocated memory was 304.6 MB in the beginning and 328.7 MB in the end (delta: 24.1 MB). Free memory was 229.6 MB in the beginning and 248.6 MB in the end (delta: -19.0 MB). Peak memory consumption was 56.2 MB. Max. memory is 5.3 GB. [2018-01-28 00:24:22,047 INFO L168 Benchmark]: Abstract Interpretation took 28742.66 ms. Allocated memory was 328.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 246.3 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-28 00:24:22,053 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 304.6 MB. Free memory is still 269.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 580.58 ms. Allocated memory is still 304.6 MB. Free memory was 261.5 MB in the beginning and 233.6 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 102.93 ms. Allocated memory is still 304.6 MB. Free memory was 233.6 MB in the beginning and 229.6 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2730.35 ms. Allocated memory was 304.6 MB in the beginning and 328.7 MB in the end (delta: 24.1 MB). Free memory was 229.6 MB in the beginning and 248.6 MB in the end (delta: -19.0 MB). Peak memory consumption was 56.2 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 28742.66 ms. Allocated memory was 328.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 246.3 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 343 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 3002 LocStat_NO_SUPPORTING_DISEQUALITIES : 17082 LocStat_NO_DISJUNCTIONS : -686 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 457 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 448 TransStat_NO_SUPPORTING_DISEQUALITIES : 106 TransStat_NO_DISJUNCTIONS : 453 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.208154 RENAME_VARIABLES(MILLISECONDS) : 0.342956 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.195172 PROJECTAWAY(MILLISECONDS) : 0.105834 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000194 DISJOIN(MILLISECONDS) : 0.803052 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.382870 ADD_EQUALITY(MILLISECONDS) : 0.018741 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.079517 #CONJOIN_DISJUNCTIVE : 7620 #RENAME_VARIABLES : 14912 #UNFREEZE : 0 #CONJOIN : 8047 #PROJECTAWAY : 7736 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3365 #RENAME_VARIABLES_DISJUNCTIVE : 14975 #ADD_EQUALITY : 811 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 94 - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: - UnprovableResult [Line: 1069]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1070] SSL *s ; [L1071] int tmp ; [L1075] EXPR, FCALL malloc(sizeof(SSL)) [L1075] s = malloc(sizeof(SSL)) [L1076] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1076] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1077] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1077] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1078] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1078] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1079] CALL, EXPR ssl3_accept(s) [L1085] BUF_MEM *buf ; [L1086] unsigned long l ; [L1087] unsigned long Time ; [L1088] unsigned long tmp ; [L1089] void (*cb)() ; [L1090] long num1 ; [L1091] int ret ; [L1092] int new_state ; [L1093] int state ; [L1094] int skip ; [L1095] int got_new_session ; [L1096] int tmp___1 = __VERIFIER_nondet_int() ; [L1097] int tmp___2 = __VERIFIER_nondet_int() ; [L1098] int tmp___3 = __VERIFIER_nondet_int() ; [L1099] int tmp___4 = __VERIFIER_nondet_int() ; [L1100] int tmp___5 = __VERIFIER_nondet_int() ; [L1101] int tmp___6 = __VERIFIER_nondet_int() ; [L1102] int tmp___7 ; [L1103] long tmp___8 = __VERIFIER_nondet_long() ; [L1104] int tmp___9 = __VERIFIER_nondet_int() ; [L1105] int tmp___10 = __VERIFIER_nondet_int() ; [L1106] int blastFlag ; [L1110] FCALL s->state = 8464 [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] tmp = __VERIFIER_nondet_int() [L1115] Time = tmp [L1116] cb = (void (*)())((void *)0) [L1117] ret = -1 [L1118] skip = 0 [L1119] got_new_session = 0 [L1120] EXPR, FCALL s->info_callback [L1120] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1125] EXPR, FCALL s->in_handshake [L1125] FCALL s->in_handshake += 1 [L1126] COND FALSE !(tmp___1 & 12288) [L1135] EXPR, FCALL s->cert [L1135] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1136] RET return (-1); [L1079] EXPR ssl3_accept(s) [L1079] tmp = ssl3_accept(s) [L1081] return (tmp); - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1070] SSL *s ; [L1071] int tmp ; [L1075] EXPR, FCALL malloc(sizeof(SSL)) [L1075] s = malloc(sizeof(SSL)) [L1076] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1076] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1077] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1077] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1078] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1078] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1079] CALL, EXPR ssl3_accept(s) [L1085] BUF_MEM *buf ; [L1086] unsigned long l ; [L1087] unsigned long Time ; [L1088] unsigned long tmp ; [L1089] void (*cb)() ; [L1090] long num1 ; [L1091] int ret ; [L1092] int new_state ; [L1093] int state ; [L1094] int skip ; [L1095] int got_new_session ; [L1096] int tmp___1 = __VERIFIER_nondet_int() ; [L1097] int tmp___2 = __VERIFIER_nondet_int() ; [L1098] int tmp___3 = __VERIFIER_nondet_int() ; [L1099] int tmp___4 = __VERIFIER_nondet_int() ; [L1100] int tmp___5 = __VERIFIER_nondet_int() ; [L1101] int tmp___6 = __VERIFIER_nondet_int() ; [L1102] int tmp___7 ; [L1103] long tmp___8 = __VERIFIER_nondet_long() ; [L1104] int tmp___9 = __VERIFIER_nondet_int() ; [L1105] int tmp___10 = __VERIFIER_nondet_int() ; [L1106] int blastFlag ; [L1110] FCALL s->state = 8464 [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] tmp = __VERIFIER_nondet_int() [L1115] Time = tmp [L1116] cb = (void (*)())((void *)0) [L1117] ret = -1 [L1118] skip = 0 [L1119] got_new_session = 0 [L1120] EXPR, FCALL s->info_callback [L1120] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1125] EXPR, FCALL s->in_handshake [L1125] FCALL s->in_handshake += 1 [L1126] COND FALSE !(tmp___1 & 12288) [L1135] EXPR, FCALL s->cert [L1135] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1136] RET return (-1); [L1079] EXPR ssl3_accept(s) [L1079] tmp = ssl3_accept(s) [L1081] return (tmp); - PositiveResult [Line: 1031]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.15_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-24-22-064.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.15_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-24-22-064.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.15_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-24-22-064.csv Received shutdown request...