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/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-bdc35bb [2018-10-29 10:41:23,100 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-29 10:41:23,110 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-29 10:41:23,149 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-29 10:41:23,149 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-29 10:41:23,150 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-29 10:41:23,156 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-29 10:41:23,162 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-29 10:41:23,167 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-29 10:41:23,168 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-29 10:41:23,175 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-29 10:41:23,176 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-29 10:41:23,180 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-29 10:41:23,183 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-29 10:41:23,191 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-29 10:41:23,192 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-29 10:41:23,193 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-29 10:41:23,202 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-29 10:41:23,217 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-29 10:41:23,226 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-29 10:41:23,227 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-29 10:41:23,231 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-29 10:41:23,241 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-29 10:41:23,241 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-29 10:41:23,241 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-29 10:41:23,242 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-29 10:41:23,249 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-29 10:41:23,250 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-29 10:41:23,256 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-29 10:41:23,257 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-29 10:41:23,258 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-29 10:41:23,259 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-29 10:41:23,262 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-29 10:41:23,262 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-29 10:41:23,266 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-29 10:41:23,266 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-29 10:41:23,270 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 [2018-10-29 10:41:23,321 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-29 10:41:23,322 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-29 10:41:23,322 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-29 10:41:23,325 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-29 10:41:23,326 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-29 10:41:23,326 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-29 10:41:23,326 INFO L133 SettingsManager]: * Use SBE=true [2018-10-29 10:41:23,327 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-29 10:41:23,327 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-29 10:41:23,327 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-29 10:41:23,327 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-29 10:41:23,327 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-29 10:41:23,327 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-29 10:41:23,333 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-29 10:41:23,333 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-29 10:41:23,333 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-29 10:41:23,334 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-29 10:41:23,334 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-29 10:41:23,334 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-29 10:41:23,334 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-29 10:41:23,334 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-29 10:41:23,335 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-29 10:41:23,335 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-29 10:41:23,335 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-29 10:41:23,335 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-29 10:41:23,335 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-29 10:41:23,335 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-29 10:41:23,336 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-29 10:41:23,458 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-29 10:41:23,493 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-29 10:41:23,504 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-29 10:41:23,506 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-29 10:41:23,506 INFO L276 PluginConnector]: CDTParser initialized [2018-10-29 10:41:23,507 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2_true-unreach-call.cil.out.c [2018-10-29 10:41:23,647 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/347444060/f2efa1f7e8774c94a0bf6186651a7fe9/FLAG153852b02 [2018-10-29 10:41:26,050 INFO L298 CDTParser]: Found 1 translation units. [2018-10-29 10:41:26,053 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2_true-unreach-call.cil.out.c [2018-10-29 10:41:26,227 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/347444060/f2efa1f7e8774c94a0bf6186651a7fe9/FLAG153852b02 [2018-10-29 10:41:26,277 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/347444060/f2efa1f7e8774c94a0bf6186651a7fe9 [2018-10-29 10:41:26,308 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-29 10:41:26,313 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-29 10:41:26,317 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-29 10:41:26,317 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-29 10:41:26,328 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-29 10:41:26,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:41:26" (1/1) ... [2018-10-29 10:41:26,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c0cad14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:41:26, skipping insertion in model container [2018-10-29 10:41:26,337 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:41:26" (1/1) ... [2018-10-29 10:41:26,369 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-29 10:41:26,969 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-29 10:41:51,985 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 10:41:52,335 INFO L189 MainTranslator]: Completed pre-run [2018-10-29 10:42:04,978 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 10:42:10,080 INFO L193 MainTranslator]: Completed translation [2018-10-29 10:42:10,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:42:10 WrapperNode [2018-10-29 10:42:10,081 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-29 10:42:10,082 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-29 10:42:10,082 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-29 10:42:10,083 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-29 10:42:10,113 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:42:10" (1/1) ... [2018-10-29 10:42:10,113 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:42:10" (1/1) ... [2018-10-29 10:42:10,415 ERROR L1123 TypeChecker]: C: be_ethtool_ops [15104]: Undeclared identifier ~#be_ethtool_ops~0 in IdentifierExpression[~#be_ethtool_ops~0,GLOBAL] [2018-10-29 10:42:10,417 ERROR L1123 TypeChecker]: C: netdev->ethtool_ops = & be_ethtool_ops [15104]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#be_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[404]]]],IntegerLiteral[8]]] [2018-10-29 10:42:10,503 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:42:10" (1/1) ... [2018-10-29 10:42:10,507 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:42:10" (1/1) ... [2018-10-29 10:42:11,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:42:10" (1/1) ... [2018-10-29 10:42:11,894 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:42:10" (1/1) ... [2018-10-29 10:42:12,213 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:42:10" (1/1) ... [2018-10-29 10:42:12,894 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-29 10:42:12,898 INFO L168 Benchmark]: Toolchain (without parser) took 46589.38 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 45.0 MB). Peak memory consumption was 597.6 MB. Max. memory is 3.9 GB. [2018-10-29 10:42:12,905 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. [2018-10-29 10:42:12,908 INFO L168 Benchmark]: CACSL2BoogieTranslator took 43764.81 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 365.5 MB). Peak memory consumption was 567.0 MB. Max. memory is 3.9 GB. [2018-10-29 10:42:12,909 INFO L168 Benchmark]: Boogie Preprocessor took 2812.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -320.4 MB). Peak memory consumption was 232.1 MB. Max. memory is 3.9 GB. [2018-10-29 10:42:12,921 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 43764.81 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 365.5 MB). Peak memory consumption was 567.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2812.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -320.4 MB). Peak memory consumption was 232.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 15104]: Type Error Undeclared identifier ~#be_ethtool_ops~0 in IdentifierExpression[~#be_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 15104]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#be_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[404]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...