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_LFB.epf -i ../../../trunk/examples/svcomp/ssh/s3_srvr.blast.03_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 04:16:52,432 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 04:16:52,434 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 04:16:52,451 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 04:16:52,451 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 04:16:52,452 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 04:16:52,453 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 04:16:52,456 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 04:16:52,459 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 04:16:52,460 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 04:16:52,472 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 04:16:52,472 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 04:16:52,473 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 04:16:52,474 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 04:16:52,475 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 04:16:52,477 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 04:16:52,480 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 04:16:52,487 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 04:16:52,488 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 04:16:52,492 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 04:16:52,495 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 04:16:52,495 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 04:16:52,495 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 04:16:52,501 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 04:16:52,502 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 04:16:52,503 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 04:16:52,503 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 04:16:52,504 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 04:16:52,504 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 04:16:52,504 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 04:16:52,505 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 04:16:52,509 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_LFB.epf [2018-01-28 04:16:52,526 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 04:16:52,526 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 04:16:52,526 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 04:16:52,527 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 04:16:52,527 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 04:16:52,529 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 04:16:52,529 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 04:16:52,529 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 04:16:52,530 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 04:16:52,530 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 04:16:52,530 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 04:16:52,530 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 04:16:52,531 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 04:16:52,531 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 04:16:52,531 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 04:16:52,531 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 04:16:52,531 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 04:16:52,531 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 04:16:52,532 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 04:16:52,532 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 04:16:52,532 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 04:16:52,533 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 04:16:52,533 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 04:16:52,533 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 04:16:52,533 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 04:16:52,533 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 04:16:52,534 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 04:16:52,534 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 04:16:52,534 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 04:16:52,534 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 04:16:52,534 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 04:16:52,534 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 04:16:52,534 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 04:16:52,535 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 04:16:52,535 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 04:16:52,536 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 04:16:52,536 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 04:16:52,597 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 04:16:52,610 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 04:16:52,615 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 04:16:52,616 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 04:16:52,617 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 04:16:52,617 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.03_false-unreach-call.i.cil.c [2018-01-28 04:16:52,974 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 04:16:52,983 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 04:16:52,984 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 04:16:52,984 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 04:16:52,991 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 04:16:52,992 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:16:52" (1/1) ... [2018-01-28 04:16:52,997 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5443a9c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:16:52, skipping insertion in model container [2018-01-28 04:16:52,997 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:16:52" (1/1) ... [2018-01-28 04:16:53,016 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:16:53,137 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:16:53,484 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:16:53,569 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:16:53,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:16:53 WrapperNode [2018-01-28 04:16:53,589 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 04:16:53,590 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 04:16:53,590 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 04:16:53,590 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 04:16:53,605 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:16:53" (1/1) ... [2018-01-28 04:16:53,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:16:53" (1/1) ... [2018-01-28 04:16:53,632 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:16:53" (1/1) ... [2018-01-28 04:16:53,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:16:53" (1/1) ... [2018-01-28 04:16:53,687 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:16:53" (1/1) ... [2018-01-28 04:16:53,696 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:16:53" (1/1) ... [2018-01-28 04:16:53,702 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:16:53" (1/1) ... [2018-01-28 04:16:53,708 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 04:16:53,709 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 04:16:53,709 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 04:16:53,709 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 04:16:53,710 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:16:53" (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 04:16:53,786 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 04:16:53,786 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 04:16:53,787 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 04:16:53,787 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 04:16:53,787 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 04:16:53,787 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 04:16:53,787 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 04:16:53,787 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 04:16:53,788 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 04:16:53,788 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 04:16:53,788 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 04:16:53,788 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 04:16:53,788 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 04:16:53,789 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 04:16:53,789 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 04:16:53,789 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 04:16:53,789 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 04:16:53,789 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 04:16:53,789 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 04:16:53,790 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 04:16:54,264 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 04:16:54,264 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 04:16:59,617 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 04:16:59,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:16:59 BoogieIcfgContainer [2018-01-28 04:16:59,618 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 04:16:59,618 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 04:16:59,619 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 04:16:59,619 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 04:16:59,620 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:16:59" (1/1) ... [2018-01-28 04:16:59,670 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 04:17:18,750 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 04:17:18,759 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:17:19,178 WARN L174 RCFGBacktranslator]: You are using large block encoding together with an algorithm for which the backtranslation into program statements is not yet implemented. [2018-01-28 04:17:19,178 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:17:19,178 WARN L174 RCFGBacktranslator]: You are using large block encoding together with an algorithm for which the backtranslation into program statements is not yet implemented. [2018-01-28 04:17:19,179 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:17:19,179 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:17:19,180 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:17:19,182 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:17:19,192 WARN L174 RCFGBacktranslator]: You are using large block encoding together with an algorithm for which the backtranslation into program statements is not yet implemented. [2018-01-28 04:17:19,192 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:17:19,193 WARN L174 RCFGBacktranslator]: You are using large block encoding together with an algorithm for which the backtranslation into program statements is not yet implemented. [2018-01-28 04:17:19,193 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:17:19,194 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:17:19,194 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:17:19,194 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:17:19,195 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:17:19,200 INFO L268 AbstractInterpreter]: Visited 203 different actions 1903 times. Merged at 177 different actions 1112 times. Widened at 69 different actions 221 times. Found 608 fixpoints after 85 different actions. Largest state had 212 variables. [2018-01-28 04:17:19,203 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 04:17:19,204 INFO L168 Benchmark]: Toolchain (without parser) took 26229.32 ms. Allocated memory was 307.2 MB in the beginning and 1.8 GB in the end (delta: 1.4 GB). Free memory was 264.4 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 773.0 MB. Max. memory is 5.3 GB. [2018-01-28 04:17:19,205 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 307.2 MB. Free memory is still 271.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 04:17:19,205 INFO L168 Benchmark]: CACSL2BoogieTranslator took 605.30 ms. Allocated memory is still 307.2 MB. Free memory was 263.4 MB in the beginning and 236.1 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 5.3 GB. [2018-01-28 04:17:19,205 INFO L168 Benchmark]: Boogie Preprocessor took 118.50 ms. Allocated memory is still 307.2 MB. Free memory was 236.1 MB in the beginning and 232.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 04:17:19,206 INFO L168 Benchmark]: RCFGBuilder took 5909.19 ms. Allocated memory was 307.2 MB in the beginning and 343.9 MB in the end (delta: 36.7 MB). Free memory was 232.1 MB in the beginning and 213.6 MB in the end (delta: 18.6 MB). Peak memory consumption was 77.0 MB. Max. memory is 5.3 GB. [2018-01-28 04:17:19,206 INFO L168 Benchmark]: Abstract Interpretation took 19584.43 ms. Allocated memory was 343.9 MB in the beginning and 1.8 GB in the end (delta: 1.4 GB). Free memory was 213.6 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 685.5 MB. Max. memory is 5.3 GB. [2018-01-28 04:17:19,208 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 307.2 MB. Free memory is still 271.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 605.30 ms. Allocated memory is still 307.2 MB. Free memory was 263.4 MB in the beginning and 236.1 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 118.50 ms. Allocated memory is still 307.2 MB. Free memory was 236.1 MB in the beginning and 232.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 5909.19 ms. Allocated memory was 307.2 MB in the beginning and 343.9 MB in the end (delta: 36.7 MB). Free memory was 232.1 MB in the beginning and 213.6 MB in the end (delta: 18.6 MB). Peak memory consumption was 77.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 19584.43 ms. Allocated memory was 343.9 MB in the beginning and 1.8 GB in the end (delta: 1.4 GB). Free memory was 213.6 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 685.5 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 122 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 1002 LocStat_NO_SUPPORTING_DISEQUALITIES : 5684 LocStat_NO_DISJUNCTIONS : -244 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 209 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 392 TransStat_NO_SUPPORTING_DISEQUALITIES : 90 TransStat_NO_DISJUNCTIONS : 219 TransStat_MAX_NO_DISJUNCTIONS : 3 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.002342 RENAME_VARIABLES(MILLISECONDS) : 0.320355 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.232190 PROJECTAWAY(MILLISECONDS) : 0.043078 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.001142 DISJOIN(MILLISECONDS) : 1.217188 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.353542 ADD_EQUALITY(MILLISECONDS) : 0.022953 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.014259 #CONJOIN_DISJUNCTIVE : 3666 #RENAME_VARIABLES : 7400 #UNFREEZE : 0 #CONJOIN : 4783 #PROJECTAWAY : 4059 #ADD_WEAK_EQUALITY : 424 #DISJOIN : 2343 #RENAME_VARIABLES_DISJUNCTIVE : 7213 #ADD_EQUALITY : 733 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 81 - 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] FCALL s->state = 8464 [L1080] CALL, EXPR ssl3_accept(s) [L1086] BUF_MEM *buf ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp ; [L1090] void (*cb)() ; [L1091] long num1 ; [L1092] int ret ; [L1093] int new_state ; [L1094] int state ; [L1095] int skip ; [L1096] int got_new_session ; [L1097] int tmp___1 = __VERIFIER_nondet_int() ; [L1098] int tmp___2 = __VERIFIER_nondet_int() ; [L1099] int tmp___3 = __VERIFIER_nondet_int() ; [L1100] int tmp___4 = __VERIFIER_nondet_int() ; [L1101] int tmp___5 = __VERIFIER_nondet_int() ; [L1102] int tmp___6 = __VERIFIER_nondet_int() ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 = __VERIFIER_nondet_int() ; [L1106] int tmp___10 = __VERIFIER_nondet_int() ; [L1107] int blastFlag ; [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 TRUE (unsigned long )s->info_callback != (unsigned long )((void *)0) [L1121] EXPR, FCALL s->info_callback [L1121] cb = s->info_callback [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); [L1080] EXPR ssl3_accept(s) [L1080] tmp = ssl3_accept(s) [L1082] 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] FCALL s->state = 8464 [L1080] CALL, EXPR ssl3_accept(s) [L1086] BUF_MEM *buf ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp ; [L1090] void (*cb)() ; [L1091] long num1 ; [L1092] int ret ; [L1093] int new_state ; [L1094] int state ; [L1095] int skip ; [L1096] int got_new_session ; [L1097] int tmp___1 = __VERIFIER_nondet_int() ; [L1098] int tmp___2 = __VERIFIER_nondet_int() ; [L1099] int tmp___3 = __VERIFIER_nondet_int() ; [L1100] int tmp___4 = __VERIFIER_nondet_int() ; [L1101] int tmp___5 = __VERIFIER_nondet_int() ; [L1102] int tmp___6 = __VERIFIER_nondet_int() ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 = __VERIFIER_nondet_int() ; [L1106] int tmp___10 = __VERIFIER_nondet_int() ; [L1107] int blastFlag ; [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 TRUE (unsigned long )s->info_callback != (unsigned long )((void *)0) [L1121] EXPR, FCALL s->info_callback [L1121] cb = s->info_callback [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); [L1080] EXPR ssl3_accept(s) [L1080] tmp = ssl3_accept(s) [L1082] 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.03_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_04-17-19-218.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.03_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_04-17-19-218.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.03_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_04-17-19-218.csv Received shutdown request...