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 0.1.23-0210da8 [2018-10-21 10:56:07,567 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-21 10:56:07,575 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-21 10:56:07,596 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-21 10:56:07,597 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-21 10:56:07,597 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-21 10:56:07,599 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-21 10:56:07,606 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-21 10:56:07,607 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-21 10:56:07,610 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-21 10:56:07,613 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-21 10:56:07,613 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-21 10:56:07,616 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-21 10:56:07,617 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-21 10:56:07,620 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-21 10:56:07,620 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-21 10:56:07,629 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-21 10:56:07,631 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-21 10:56:07,635 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-21 10:56:07,636 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-21 10:56:07,637 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-21 10:56:07,643 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-21 10:56:07,645 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-21 10:56:07,645 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-21 10:56:07,645 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-21 10:56:07,651 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-21 10:56:07,652 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-21 10:56:07,652 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-21 10:56:07,656 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-21 10:56:07,657 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-21 10:56:07,657 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-21 10:56:07,658 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-21 10:56:07,660 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-21 10:56:07,660 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-21 10:56:07,663 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-21 10:56:07,664 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-21 10:56:07,664 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 [2018-10-21 10:56:07,695 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-21 10:56:07,695 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-21 10:56:07,698 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-21 10:56:07,698 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-21 10:56:07,699 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-21 10:56:07,699 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-21 10:56:07,699 INFO L133 SettingsManager]: * Use SBE=true [2018-10-21 10:56:07,699 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-21 10:56:07,699 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-21 10:56:07,699 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-21 10:56:07,700 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-21 10:56:07,700 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-21 10:56:07,700 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-21 10:56:07,700 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-21 10:56:07,700 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-21 10:56:07,700 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-21 10:56:07,700 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-21 10:56:07,701 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-21 10:56:07,706 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-21 10:56:07,706 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-21 10:56:07,706 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-21 10:56:07,706 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-21 10:56:07,706 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-21 10:56:07,707 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-21 10:56:07,707 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-21 10:56:07,707 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-21 10:56:07,707 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-21 10:56:07,707 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-21 10:56:07,793 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-21 10:56:07,817 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-21 10:56:07,824 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-21 10:56:07,825 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-21 10:56:07,826 INFO L276 PluginConnector]: CDTParser initialized [2018-10-21 10:56:07,826 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--netxen--netxen_nic.ko-entry_point_true-unreach-call.cil.out.c [2018-10-21 10:56:07,934 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ec40e038/39bebe4c5a504ecfb59414dc54d0ebc1/FLAGcb429eae6 [2018-10-21 10:56:09,533 INFO L298 CDTParser]: Found 1 translation units. [2018-10-21 10:56:09,537 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--netxen--netxen_nic.ko-entry_point_true-unreach-call.cil.out.c [2018-10-21 10:56:09,681 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ec40e038/39bebe4c5a504ecfb59414dc54d0ebc1/FLAGcb429eae6 [2018-10-21 10:56:09,707 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ec40e038/39bebe4c5a504ecfb59414dc54d0ebc1 [2018-10-21 10:56:09,724 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-21 10:56:09,725 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-21 10:56:09,731 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-21 10:56:09,731 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-21 10:56:09,739 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-21 10:56:09,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 10:56:09" (1/1) ... [2018-10-21 10:56:09,747 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@505b21a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:56:09, skipping insertion in model container [2018-10-21 10:56:09,748 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 10:56:09" (1/1) ... [2018-10-21 10:56:09,767 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-21 10:56:10,181 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-21 10:56:11,133 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6821] [2018-10-21 10:56:11,137 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] [2018-10-21 10:56:26,650 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 10:56:26,963 INFO L189 MainTranslator]: Completed pre-run [2018-10-21 10:56:27,247 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6821] [2018-10-21 10:56:27,248 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] [2018-10-21 10:56:35,912 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 10:56:37,698 INFO L193 MainTranslator]: Completed translation [2018-10-21 10:56:37,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:56:37 WrapperNode [2018-10-21 10:56:37,699 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-21 10:56:37,699 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-21 10:56:37,700 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-21 10:56:37,700 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-21 10:56:37,728 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:56:37" (1/1) ... [2018-10-21 10:56:37,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:56:37" (1/1) ... [2018-10-21 10:56:37,998 ERROR L1123 TypeChecker]: C: netxen_nic_ethtool_ops [14163]: Undeclared identifier ~#netxen_nic_ethtool_ops~0 in IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL] [2018-10-21 10:56:38,000 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]]] [2018-10-21 10:56:38,072 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:56:37" (1/1) ... [2018-10-21 10:56:38,074 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:56:37" (1/1) ... [2018-10-21 10:56:38,823 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:56:37" (1/1) ... [2018-10-21 10:56:38,921 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:56:37" (1/1) ... [2018-10-21 10:56:39,119 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:56:37" (1/1) ... [2018-10-21 10:56:39,285 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-21 10:56:39,289 INFO L168 Benchmark]: Toolchain (without parser) took 29565.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 561.6 MB). Peak memory consumption was 561.6 MB. Max. memory is 3.9 GB. [2018-10-21 10:56:39,292 INFO L168 Benchmark]: CDTParser took 1.40 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. [2018-10-21 10:56:39,293 INFO L168 Benchmark]: CACSL2BoogieTranslator took 27968.15 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: 324.8 MB). Peak memory consumption was 574.3 MB. Max. memory is 3.9 GB. [2018-10-21 10:56:39,298 INFO L168 Benchmark]: Boogie Preprocessor took 1585.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.3 GB in the end (delta: 236.8 MB). Peak memory consumption was 236.8 MB. Max. memory is 3.9 GB. [2018-10-21 10:56:39,302 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.40 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 27968.15 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 324.8 MB). Peak memory consumption was 574.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1585.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.3 GB in the end (delta: 236.8 MB). Peak memory consumption was 236.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 14163]: Type Error Undeclared identifier ~#netxen_nic_ethtool_ops~0 in IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 14163]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...