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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--netxen--netxen_nic.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:07:51,644 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:07:51,654 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:07:51,681 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:07:51,681 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:07:51,690 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:07:51,691 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:07:51,697 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:07:51,705 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:07:51,714 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:07:51,716 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:07:51,716 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:07:51,722 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:07:51,724 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:07:51,731 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:07:51,732 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:07:51,739 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:07:51,747 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:07:51,754 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:07:51,757 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:07:51,761 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:07:51,765 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:07:51,773 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:07:51,774 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:07:51,774 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:07:51,777 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:07:51,778 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:07:51,788 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:07:51,789 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:07:51,795 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:07:51,795 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:07:51,796 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:07:51,796 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:07:51,800 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:07:51,801 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:07:51,805 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:07:51,806 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 [2018-10-30 11:07:51,858 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:07:51,859 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:07:51,862 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:07:51,862 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:07:51,868 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:07:51,868 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:07:51,868 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:07:51,869 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:07:51,869 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:07:51,869 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:07:51,869 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:07:51,870 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:07:51,874 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:07:51,874 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:07:51,874 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:07:51,875 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:07:51,875 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:07:51,875 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:07:51,875 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:07:51,876 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:07:51,876 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:07:51,876 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:07:51,876 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:07:51,876 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:07:51,877 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:07:51,883 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:07:51,883 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:07:51,884 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:07:52,018 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:07:52,050 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:07:52,055 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:07:52,059 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:07:52,059 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:07:52,060 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--netxen--netxen_nic.ko-entry_point_true-unreach-call.cil.out.c [2018-10-30 11:07:52,168 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/231ec4195/b1433c2b24a94eb387f37c4760f39eaf/FLAG1b39f8ae5 [2018-10-30 11:07:54,451 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:07:54,453 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--netxen--netxen_nic.ko-entry_point_true-unreach-call.cil.out.c [2018-10-30 11:07:54,630 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/231ec4195/b1433c2b24a94eb387f37c4760f39eaf/FLAG1b39f8ae5 [2018-10-30 11:07:54,678 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/231ec4195/b1433c2b24a94eb387f37c4760f39eaf [2018-10-30 11:07:54,695 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:07:54,697 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:07:54,701 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:07:54,707 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:07:54,718 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:07:54,723 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:07:54" (1/1) ... [2018-10-30 11:07:54,732 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2944e0c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:07:54, skipping insertion in model container [2018-10-30 11:07:54,733 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:07:54" (1/1) ... [2018-10-30 11:07:54,765 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:07:55,550 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:07:57,027 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6821] [2018-10-30 11:07:57,027 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6822-6823] [2018-10-30 11:08:22,344 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:08:22,986 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:08:23,255 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6821] [2018-10-30 11:08:23,258 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6822-6823] [2018-10-30 11:08:36,251 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:08:39,327 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:08:39,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:08:39 WrapperNode [2018-10-30 11:08:39,328 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:08:39,328 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:08:39,329 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:08:39,329 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:08:39,347 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:08:39" (1/1) ... [2018-10-30 11:08:39,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:08:39" (1/1) ... [2018-10-30 11:08:39,664 ERROR L1123 TypeChecker]: C: netxen_nic_ethtool_ops [14163]: Undeclared identifier ~#netxen_nic_ethtool_ops~0 in IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL] [2018-10-30 11:08:39,669 ERROR L1123 TypeChecker]: C: netdev->ethtool_ops = & netxen_nic_ethtool_ops [14163]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[488]]]],IntegerLiteral[8]]] [2018-10-30 11:08:39,810 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:08:39" (1/1) ... [2018-10-30 11:08:39,811 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:08:39" (1/1) ... [2018-10-30 11:08:41,358 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:08:39" (1/1) ... [2018-10-30 11:08:41,515 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:08:39" (1/1) ... [2018-10-30 11:08:41,938 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:08:39" (1/1) ... [2018-10-30 11:08:42,265 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:08:42,267 INFO L168 Benchmark]: Toolchain (without parser) took 47571.82 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 530.6 MB). Peak memory consumption was 530.6 MB. Max. memory is 3.9 GB. [2018-10-30 11:08:42,274 INFO L168 Benchmark]: CDTParser took 0.15 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. [2018-10-30 11:08:42,275 INFO L168 Benchmark]: CACSL2BoogieTranslator took 44626.80 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 293.8 MB). Peak memory consumption was 582.8 MB. Max. memory is 3.9 GB. [2018-10-30 11:08:42,283 INFO L168 Benchmark]: Boogie Preprocessor took 2937.01 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 236.8 MB). Peak memory consumption was 236.8 MB. Max. memory is 3.9 GB. [2018-10-30 11:08:42,290 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 44626.80 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 293.8 MB). Peak memory consumption was 582.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2937.01 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 236.8 MB). Peak memory consumption was 236.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 14163]: Type Error Undeclared identifier ~#netxen_nic_ethtool_ops~0 in IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 14163]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[488]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...