java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa4a323 [2018-11-04 20:35:24,544 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 20:35:24,546 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 20:35:24,585 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 20:35:24,585 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 20:35:24,597 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 20:35:24,599 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 20:35:24,604 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 20:35:24,609 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 20:35:24,610 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 20:35:24,624 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 20:35:24,624 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 20:35:24,629 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 20:35:24,636 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 20:35:24,637 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 20:35:24,644 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 20:35:24,645 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 20:35:24,652 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 20:35:24,663 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 20:35:24,665 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 20:35:24,671 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 20:35:24,675 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 20:35:24,682 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-04 20:35:24,707 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 20:35:24,707 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 20:35:24,708 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 20:35:24,709 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 20:35:24,709 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-04 20:35:24,770 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 20:35:24,773 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 20:35:24,776 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 20:35:24,777 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 20:35:24,780 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 20:35:24,780 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 20:35:24,781 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 20:35:24,781 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 20:35:24,781 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-04 20:35:24,781 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 20:35:24,781 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 20:35:24,788 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 20:35:24,788 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 20:35:24,788 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 20:35:24,789 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 20:35:24,789 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 20:35:24,789 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 20:35:24,789 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 20:35:24,790 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 20:35:24,794 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 20:35:24,795 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 20:35:24,795 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 20:35:24,795 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 20:35:24,798 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-04 20:35:24,798 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 20:35:24,798 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-04 20:35:24,799 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 20:35:24,799 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 20:35:24,941 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 20:35:24,983 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 20:35:24,992 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 20:35:24,994 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 20:35:24,994 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 20:35:24,995 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.c [2018-11-04 20:35:25,121 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2dda62a6/4b0263aecd354347a3bc68dcac154ac6/FLAG2343d3b93 [2018-11-04 20:35:27,202 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 20:35:27,205 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.c [2018-11-04 20:35:27,355 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2dda62a6/4b0263aecd354347a3bc68dcac154ac6/FLAG2343d3b93 [2018-11-04 20:35:27,406 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2dda62a6/4b0263aecd354347a3bc68dcac154ac6 [2018-11-04 20:35:27,438 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 20:35:27,444 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 20:35:27,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 20:35:27,449 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 20:35:27,460 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 20:35:27,464 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:35:27" (1/1) ... [2018-11-04 20:35:27,474 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5256267f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:35:27, skipping insertion in model container [2018-11-04 20:35:27,475 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:35:27" (1/1) ... [2018-11-04 20:35:27,506 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 20:35:28,042 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 20:35:42,918 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 20:35:43,394 INFO L189 MainTranslator]: Completed pre-run [2018-11-04 20:35:51,458 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 20:35:53,120 INFO L193 MainTranslator]: Completed translation [2018-11-04 20:35:53,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:35:53 WrapperNode [2018-11-04 20:35:53,124 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 20:35:53,125 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-04 20:35:53,126 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-04 20:35:53,126 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-04 20:35:53,167 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:35:53" (1/1) ... [2018-11-04 20:35:53,167 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:35:53" (1/1) ... [2018-11-04 20:35:53,381 ERROR L1123 TypeChecker]: C: vortex_ethtool_ops [6982]: Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] [2018-11-04 20:35:53,386 ERROR L1123 TypeChecker]: C: dev->ethtool_ops = & vortex_ethtool_ops [6982]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~0,],offset],IntegerLiteral[388]]]],IntegerLiteral[8]]] [2018-11-04 20:35:53,448 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:35:53" (1/1) ... [2018-11-04 20:35:53,457 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:35:53" (1/1) ... [2018-11-04 20:35:54,155 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:35:53" (1/1) ... [2018-11-04 20:35:54,259 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:35:53" (1/1) ... [2018-11-04 20:35:54,394 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:35:53" (1/1) ... [2018-11-04 20:35:54,510 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-04 20:35:54,517 INFO L168 Benchmark]: Toolchain (without parser) took 27078.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 197.5 MB). Peak memory consumption was 197.5 MB. Max. memory is 3.9 GB. [2018-11-04 20:35:54,523 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-04 20:35:54,526 INFO L168 Benchmark]: CACSL2BoogieTranslator took 25676.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 96.4 MB). Peak memory consumption was 513.5 MB. Max. memory is 3.9 GB. [2018-11-04 20:35:54,527 INFO L168 Benchmark]: Boogie Preprocessor took 1384.91 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 101.1 MB). Peak memory consumption was 101.1 MB. Max. memory is 3.9 GB. [2018-11-04 20:35:54,537 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 25676.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 96.4 MB). Peak memory consumption was 513.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1384.91 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 101.1 MB). Peak memory consumption was 101.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6982]: Type Error Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 6982]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~0,],offset],IntegerLiteral[388]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...