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--dsa--mv88e6xxx_drv.ko-ldv_main2_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-41590c4 [2018-10-18 11:58:38,837 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 11:58:38,843 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 11:58:38,881 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 11:58:38,881 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 11:58:38,884 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 11:58:38,885 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 11:58:38,891 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 11:58:38,898 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 11:58:38,899 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 11:58:38,911 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 11:58:38,911 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 11:58:38,912 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 11:58:38,922 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 11:58:38,926 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 11:58:38,927 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 11:58:38,928 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 11:58:38,936 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 11:58:38,943 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 11:58:38,948 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 11:58:38,954 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 11:58:38,957 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 11:58:38,961 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 11:58:38,961 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 11:58:38,961 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 11:58:38,969 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 11:58:38,970 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 11:58:38,971 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 11:58:38,977 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 11:58:38,978 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 11:58:38,978 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 11:58:38,985 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 11:58:38,985 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 11:58:38,985 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 11:58:38,992 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 11:58:38,993 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 11:58:38,995 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 [2018-10-18 11:58:39,042 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 11:58:39,042 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 11:58:39,043 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 11:58:39,043 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 11:58:39,050 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 11:58:39,050 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 11:58:39,050 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 11:58:39,051 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 11:58:39,051 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-18 11:58:39,051 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 11:58:39,051 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 11:58:39,051 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 11:58:39,052 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 11:58:39,057 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 11:58:39,057 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 11:58:39,058 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 11:58:39,058 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 11:58:39,058 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 11:58:39,058 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 11:58:39,058 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 11:58:39,059 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 11:58:39,059 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 11:58:39,059 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 11:58:39,059 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-18 11:58:39,059 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 11:58:39,060 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-18 11:58:39,060 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 11:58:39,060 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 11:58:39,196 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 11:58:39,231 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 11:58:39,241 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 11:58:39,245 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 11:58:39,246 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 11:58:39,250 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2_true-unreach-call.cil.out.c [2018-10-18 11:58:39,410 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76c993734/e17a0e6c0c684fcb8263edc4ba2002b7/FLAG22f183339 [2018-10-18 11:58:41,235 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 11:58:41,236 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2_true-unreach-call.cil.out.c [2018-10-18 11:58:41,341 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76c993734/e17a0e6c0c684fcb8263edc4ba2002b7/FLAG22f183339 [2018-10-18 11:58:41,384 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76c993734/e17a0e6c0c684fcb8263edc4ba2002b7 [2018-10-18 11:58:41,412 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 11:58:41,416 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 11:58:41,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 11:58:41,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 11:58:41,431 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 11:58:41,436 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 11:58:41" (1/1) ... [2018-10-18 11:58:41,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@298dd291 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:58:41, skipping insertion in model container [2018-10-18 11:58:41,442 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 11:58:41" (1/1) ... [2018-10-18 11:58:41,471 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 11:58:41,775 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 11:58:49,263 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 11:58:49,552 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 11:58:51,814 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 11:58:52,313 INFO L193 MainTranslator]: Completed translation [2018-10-18 11:58:52,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:58:52 WrapperNode [2018-10-18 11:58:52,314 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 11:58:52,318 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 11:58:52,318 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 11:58:52,318 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 11:58:52,356 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:58:52" (1/1) ... [2018-10-18 11:58:52,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:58:52" (1/1) ... [2018-10-18 11:58:52,514 ERROR L1123 TypeChecker]: C: mv88e6131_switch_driver [5479]: Undeclared identifier ~#mv88e6131_switch_driver~0 in IdentifierExpression[~#mv88e6131_switch_driver~0,GLOBAL] [2018-10-18 11:58:52,520 ERROR L1123 TypeChecker]: C: register_switch_driver(& mv88e6131_switch_driver) [5479]: Wrong parameter type at index 0: CallStatement[false,[],register_switch_driver,[IdentifierExpression[~#mv88e6131_switch_driver~0,GLOBAL]]] [2018-10-18 11:58:52,521 ERROR L1123 TypeChecker]: C: mv88e6123_61_65_switch_driver [5480]: Undeclared identifier ~#mv88e6123_61_65_switch_driver~0 in IdentifierExpression[~#mv88e6123_61_65_switch_driver~0,GLOBAL] [2018-10-18 11:58:52,521 ERROR L1123 TypeChecker]: C: register_switch_driver(& mv88e6123_61_65_switch_driver) [5480]: Wrong parameter type at index 0: CallStatement[false,[],register_switch_driver,[IdentifierExpression[~#mv88e6123_61_65_switch_driver~0,GLOBAL]]] [2018-10-18 11:58:52,522 ERROR L1123 TypeChecker]: C: mv88e6123_61_65_switch_driver [5489]: Undeclared identifier ~#mv88e6123_61_65_switch_driver~0 in IdentifierExpression[~#mv88e6123_61_65_switch_driver~0,GLOBAL] [2018-10-18 11:58:52,522 ERROR L1123 TypeChecker]: C: unregister_switch_driver(& mv88e6123_61_65_switch_driver) [5489]: Wrong parameter type at index 0: CallStatement[false,[],unregister_switch_driver,[IdentifierExpression[~#mv88e6123_61_65_switch_driver~0,GLOBAL]]] [2018-10-18 11:58:52,522 ERROR L1123 TypeChecker]: C: mv88e6131_switch_driver [5490]: Undeclared identifier ~#mv88e6131_switch_driver~0 in IdentifierExpression[~#mv88e6131_switch_driver~0,GLOBAL] [2018-10-18 11:58:52,522 ERROR L1123 TypeChecker]: C: unregister_switch_driver(& mv88e6131_switch_driver) [5490]: Wrong parameter type at index 0: CallStatement[false,[],unregister_switch_driver,[IdentifierExpression[~#mv88e6131_switch_driver~0,GLOBAL]]] [2018-10-18 11:58:52,553 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:58:52" (1/1) ... [2018-10-18 11:58:52,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:58:52" (1/1) ... [2018-10-18 11:58:52,911 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:58:52" (1/1) ... [2018-10-18 11:58:52,969 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:58:52" (1/1) ... [2018-10-18 11:58:53,031 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:58:52" (1/1) ... [2018-10-18 11:58:53,130 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 11:58:53,134 INFO L168 Benchmark]: Toolchain (without parser) took 11720.06 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: 137.1 MB). Peak memory consumption was 137.1 MB. Max. memory is 3.9 GB. [2018-10-18 11:58:53,140 INFO L168 Benchmark]: CDTParser took 0.38 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. [2018-10-18 11:58:53,144 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10896.42 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: 105.1 MB). Peak memory consumption was 494.8 MB. Max. memory is 3.9 GB. [2018-10-18 11:58:53,145 INFO L168 Benchmark]: Boogie Preprocessor took 812.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 3.9 GB. [2018-10-18 11:58:53,154 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 0.38 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 10896.42 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: 105.1 MB). Peak memory consumption was 494.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 812.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5479]: Type Error Undeclared identifier ~#mv88e6131_switch_driver~0 in IdentifierExpression[~#mv88e6131_switch_driver~0,GLOBAL] - TypeErrorResult [Line: 5479]: Type Error Wrong parameter type at index 0: CallStatement[false,[],register_switch_driver,[IdentifierExpression[~#mv88e6131_switch_driver~0,GLOBAL]]] - TypeErrorResult [Line: 5480]: Type Error Undeclared identifier ~#mv88e6123_61_65_switch_driver~0 in IdentifierExpression[~#mv88e6123_61_65_switch_driver~0,GLOBAL] - TypeErrorResult [Line: 5480]: Type Error Wrong parameter type at index 0: CallStatement[false,[],register_switch_driver,[IdentifierExpression[~#mv88e6123_61_65_switch_driver~0,GLOBAL]]] - TypeErrorResult [Line: 5489]: Type Error Undeclared identifier ~#mv88e6123_61_65_switch_driver~0 in IdentifierExpression[~#mv88e6123_61_65_switch_driver~0,GLOBAL] - TypeErrorResult [Line: 5489]: Type Error Wrong parameter type at index 0: CallStatement[false,[],unregister_switch_driver,[IdentifierExpression[~#mv88e6123_61_65_switch_driver~0,GLOBAL]]] - TypeErrorResult [Line: 5490]: Type Error Undeclared identifier ~#mv88e6131_switch_driver~0 in IdentifierExpression[~#mv88e6131_switch_driver~0,GLOBAL] - TypeErrorResult [Line: 5490]: Type Error Wrong parameter type at index 0: CallStatement[false,[],unregister_switch_driver,[IdentifierExpression[~#mv88e6131_switch_driver~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...