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 0.1.23-10914cd [2018-11-09 12:45:24,733 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 12:45:24,740 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 12:45:24,772 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 12:45:24,772 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 12:45:24,773 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 12:45:24,782 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 12:45:24,787 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 12:45:24,793 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 12:45:24,800 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 12:45:24,805 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 12:45:24,805 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 12:45:24,809 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 12:45:24,815 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 12:45:24,825 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 12:45:24,830 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 12:45:24,835 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 12:45:24,844 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 12:45:24,849 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 12:45:24,856 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 12:45:24,857 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 12:45:24,862 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 12:45:24,867 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 12:45:24,868 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 12:45:24,868 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 12:45:24,875 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 12:45:24,876 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 12:45:24,881 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 12:45:24,882 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 12:45:24,888 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 12:45:24,888 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 12:45:24,889 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 12:45:24,889 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 12:45:24,893 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 12:45:24,894 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 12:45:24,896 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 12:45:24,897 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 [2018-11-09 12:45:24,950 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 12:45:24,955 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 12:45:24,956 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 12:45:24,956 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 12:45:24,960 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 12:45:24,960 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 12:45:24,960 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 12:45:24,961 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 12:45:24,961 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-09 12:45:24,961 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 12:45:24,961 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 12:45:24,961 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 12:45:24,962 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 12:45:24,965 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 12:45:24,965 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 12:45:24,967 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 12:45:24,967 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 12:45:24,967 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 12:45:24,967 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 12:45:24,968 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 12:45:24,968 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 12:45:24,968 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 12:45:24,968 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 12:45:24,969 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-09 12:45:24,969 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 12:45:24,969 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-09 12:45:24,969 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 12:45:24,969 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 12:45:25,103 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 12:45:25,137 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 12:45:25,146 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 12:45:25,152 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 12:45:25,152 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 12:45:25,153 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--netxen--netxen_nic.ko-entry_point_true-unreach-call.cil.out.c [2018-11-09 12:45:25,304 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6231091e5/670e4a59a466439ba8b7b798e29116dd/FLAGc44287cd6 [2018-11-09 12:45:27,850 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 12:45:27,854 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--netxen--netxen_nic.ko-entry_point_true-unreach-call.cil.out.c [2018-11-09 12:45:28,077 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6231091e5/670e4a59a466439ba8b7b798e29116dd/FLAGc44287cd6 [2018-11-09 12:45:28,124 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6231091e5/670e4a59a466439ba8b7b798e29116dd [2018-11-09 12:45:28,153 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 12:45:28,161 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 12:45:28,162 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 12:45:28,162 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 12:45:28,175 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 12:45:28,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:45:28" (1/1) ... [2018-11-09 12:45:28,188 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d4d374b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:28, skipping insertion in model container [2018-11-09 12:45:28,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:45:28" (1/1) ... [2018-11-09 12:45:28,221 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 12:45:28,915 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 12:45:30,503 WARN L1128 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6821] [2018-11-09 12:45:30,503 WARN L1128 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6822-6823] [2018-11-09 12:46:00,311 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 12:46:00,900 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 12:46:01,195 WARN L1128 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6821] [2018-11-09 12:46:01,196 WARN L1128 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6822-6823] [2018-11-09 12:46:19,188 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 12:46:22,445 INFO L193 MainTranslator]: Completed translation [2018-11-09 12:46:22,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:22 WrapperNode [2018-11-09 12:46:22,446 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 12:46:22,447 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 12:46:22,447 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 12:46:22,447 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 12:46:22,490 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:22" (1/1) ... [2018-11-09 12:46:22,490 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:22" (1/1) ... [2018-11-09 12:46:22,875 ERROR L1123 TypeChecker]: C: netxen_nic_ethtool_ops [14163]: Undeclared identifier ~#netxen_nic_ethtool_ops~0 in IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL] [2018-11-09 12:46:22,876 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]]] [2018-11-09 12:46:22,977 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:22" (1/1) ... [2018-11-09 12:46:22,978 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:22" (1/1) ... [2018-11-09 12:46:24,252 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:22" (1/1) ... [2018-11-09 12:46:24,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:22" (1/1) ... [2018-11-09 12:46:25,235 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:22" (1/1) ... [2018-11-09 12:46:25,456 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 12:46:25,463 INFO L168 Benchmark]: Toolchain (without parser) took 57304.23 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: 54.1 MB). Peak memory consumption was 595.3 MB. Max. memory is 3.9 GB. [2018-11-09 12:46:25,472 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-09 12:46:25,473 INFO L168 Benchmark]: CACSL2BoogieTranslator took 54284.50 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: 338.7 MB). Peak memory consumption was 568.7 MB. Max. memory is 3.9 GB. [2018-11-09 12:46:25,477 INFO L168 Benchmark]: Boogie Preprocessor took 3009.22 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.8 GB in the end (delta: -284.6 MB). Peak memory consumption was 256.6 MB. Max. memory is 3.9 GB. [2018-11-09 12:46:25,483 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 54284.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 338.7 MB). Peak memory consumption was 568.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3009.22 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.8 GB in the end (delta: -284.6 MB). Peak memory consumption was 256.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 14163]: Type Error Undeclared identifier ~#netxen_nic_ethtool_ops~0 in IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 14163]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...