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.11_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 04:22:48,214 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 04:22:48,216 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 04:22:48,233 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 04:22:48,233 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 04:22:48,235 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 04:22:48,236 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 04:22:48,239 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 04:22:48,241 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 04:22:48,242 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 04:22:48,253 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 04:22:48,254 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 04:22:48,255 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 04:22:48,256 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 04:22:48,257 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 04:22:48,262 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 04:22:48,264 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 04:22:48,268 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 04:22:48,269 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 04:22:48,273 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 04:22:48,275 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 04:22:48,276 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 04:22:48,276 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 04:22:48,279 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 04:22:48,280 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 04:22:48,281 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 04:22:48,281 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 04:22:48,285 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 04:22:48,285 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 04:22:48,285 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 04:22:48,286 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 04:22:48,286 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 04:22:48,305 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 04:22:48,305 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 04:22:48,306 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 04:22:48,306 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 04:22:48,306 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 04:22:48,307 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 04:22:48,307 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 04:22:48,307 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 04:22:48,308 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 04:22:48,308 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 04:22:48,309 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 04:22:48,309 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 04:22:48,309 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 04:22:48,310 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 04:22:48,310 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 04:22:48,310 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 04:22:48,310 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 04:22:48,310 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 04:22:48,310 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 04:22:48,311 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 04:22:48,311 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 04:22:48,311 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 04:22:48,311 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 04:22:48,311 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 04:22:48,312 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 04:22:48,312 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 04:22:48,312 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 04:22:48,312 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 04:22:48,312 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 04:22:48,312 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 04:22:48,313 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 04:22:48,313 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 04:22:48,314 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 04:22:48,314 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 04:22:48,315 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 04:22:48,315 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 04:22:48,316 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 04:22:48,374 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 04:22:48,390 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 04:22:48,395 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 04:22:48,396 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 04:22:48,397 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 04:22:48,398 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.11_true-unreach-call.i.cil.c [2018-01-28 04:22:48,713 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 04:22:48,723 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 04:22:48,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 04:22:48,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 04:22:48,731 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 04:22:48,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:22:48" (1/1) ... [2018-01-28 04:22:48,737 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 04:22:48, skipping insertion in model container [2018-01-28 04:22:48,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:22:48" (1/1) ... [2018-01-28 04:22:48,756 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:22:48,884 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:22:49,181 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:22:49,279 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:22:49,298 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:22:49 WrapperNode [2018-01-28 04:22:49,298 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 04:22:49,299 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 04:22:49,299 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 04:22:49,299 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 04:22:49,319 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:22:49" (1/1) ... [2018-01-28 04:22:49,319 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:22:49" (1/1) ... [2018-01-28 04:22:49,347 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:22:49" (1/1) ... [2018-01-28 04:22:49,347 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:22:49" (1/1) ... [2018-01-28 04:22:49,391 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:22:49" (1/1) ... [2018-01-28 04:22:49,399 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:22:49" (1/1) ... [2018-01-28 04:22:49,403 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:22:49" (1/1) ... [2018-01-28 04:22:49,408 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 04:22:49,409 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 04:22:49,409 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 04:22:49,409 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 04:22:49,410 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:22:49" (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 04:22:49,490 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 04:22:49,491 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 04:22:49,491 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 04:22:49,494 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 04:22:49,495 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 04:22:49,495 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 04:22:49,495 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 04:22:49,495 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 04:22:49,495 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 04:22:49,495 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 04:22:49,496 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 04:22:49,496 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 04:22:49,496 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 04:22:49,496 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 04:22:49,496 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 04:22:49,496 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 04:22:49,497 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 04:22:49,497 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 04:22:49,497 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 04:22:49,497 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 04:22:49,883 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 04:22:49,883 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 04:22:55,516 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 04:22:55,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:22:55 BoogieIcfgContainer [2018-01-28 04:22:55,560 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 04:22:55,562 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 04:22:55,563 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 04:22:55,563 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 04:22:55,564 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:22:55" (1/1) ... [2018-01-28 04:22:55,622 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 04:23:16,741 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 04:23:16,748 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:16,752 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 04:23:16,752 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:23:16,752 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 04:23:16,752 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:23:16,753 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:16,753 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:16,753 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:16,763 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 04:23:16,763 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:23:16,765 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 04:23:16,765 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:23:16,765 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:16,766 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:16,766 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:16,766 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:16,773 INFO L268 AbstractInterpreter]: Visited 208 different actions 1865 times. Merged at 173 different actions 1067 times. Widened at 61 different actions 186 times. Found 610 fixpoints after 83 different actions. Largest state had 212 variables. [2018-01-28 04:23:16,776 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 04:23:16,777 INFO L168 Benchmark]: Toolchain (without parser) took 28063.77 ms. Allocated memory was 304.6 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 263.4 MB in the beginning and 1.0 GB in the end (delta: -775.4 MB). Peak memory consumption was 851.4 MB. Max. memory is 5.3 GB. [2018-01-28 04:23:16,780 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 304.6 MB. Free memory is still 270.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 04:23:16,781 INFO L168 Benchmark]: CACSL2BoogieTranslator took 574.44 ms. Allocated memory is still 304.6 MB. Free memory was 262.4 MB in the beginning and 234.2 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. [2018-01-28 04:23:16,781 INFO L168 Benchmark]: Boogie Preprocessor took 109.51 ms. Allocated memory is still 304.6 MB. Free memory was 234.2 MB in the beginning and 231.2 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 04:23:16,781 INFO L168 Benchmark]: RCFGBuilder took 6152.68 ms. Allocated memory was 304.6 MB in the beginning and 353.9 MB in the end (delta: 49.3 MB). Free memory was 231.2 MB in the beginning and 221.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 83.9 MB. Max. memory is 5.3 GB. [2018-01-28 04:23:16,782 INFO L168 Benchmark]: Abstract Interpretation took 21214.18 ms. Allocated memory was 353.9 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 221.4 MB in the beginning and 1.0 GB in the end (delta: -817.4 MB). Peak memory consumption was 760.2 MB. Max. memory is 5.3 GB. [2018-01-28 04:23:16,784 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 304.6 MB. Free memory is still 270.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 574.44 ms. Allocated memory is still 304.6 MB. Free memory was 262.4 MB in the beginning and 234.2 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 109.51 ms. Allocated memory is still 304.6 MB. Free memory was 234.2 MB in the beginning and 231.2 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 6152.68 ms. Allocated memory was 304.6 MB in the beginning and 353.9 MB in the end (delta: 49.3 MB). Free memory was 231.2 MB in the beginning and 221.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 83.9 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 21214.18 ms. Allocated memory was 353.9 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 221.4 MB in the beginning and 1.0 GB in the end (delta: -817.4 MB). Peak memory consumption was 760.2 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 125 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 1025 LocStat_NO_SUPPORTING_DISEQUALITIES : 6118 LocStat_NO_DISJUNCTIONS : -250 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 214 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 409 TransStat_NO_SUPPORTING_DISEQUALITIES : 97 TransStat_NO_DISJUNCTIONS : 227 TransStat_MAX_NO_DISJUNCTIONS : 3 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.840723 RENAME_VARIABLES(MILLISECONDS) : 0.502430 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.373829 PROJECTAWAY(MILLISECONDS) : 1.019956 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000191 DISJOIN(MILLISECONDS) : 1.274203 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.544174 ADD_EQUALITY(MILLISECONDS) : 0.016506 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.015255 #CONJOIN_DISJUNCTIVE : 3580 #RENAME_VARIABLES : 7257 #UNFREEZE : 0 #CONJOIN : 4750 #PROJECTAWAY : 3963 #ADD_WEAK_EQUALITY : 425 #DISJOIN : 2292 #RENAME_VARIABLES_DISJUNCTIVE : 7001 #ADD_EQUALITY : 747 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 86 - 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 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); [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 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); [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_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_04-23-16-800.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.11_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_04-23-16-800.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.11_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_04-23-16-800.csv Received shutdown request...