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 0.1.23-1cefbc9 [2018-11-05 01:13:59,489 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 01:13:59,491 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 01:13:59,518 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 01:13:59,522 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 01:13:59,523 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 01:13:59,527 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 01:13:59,529 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 01:13:59,532 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 01:13:59,532 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 01:13:59,533 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 01:13:59,533 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 01:13:59,540 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 01:13:59,541 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 01:13:59,544 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 01:13:59,554 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 01:13:59,555 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 01:13:59,558 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 01:13:59,562 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 01:13:59,563 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 01:13:59,564 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 01:13:59,572 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 01:13:59,575 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 01:13:59,577 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 01:13:59,577 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 01:13:59,578 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 01:13:59,584 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 01:13:59,585 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 01:13:59,585 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 01:13:59,587 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 01:13:59,587 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 01:13:59,588 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 01:13:59,588 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 01:13:59,588 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 01:13:59,595 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 01:13:59,596 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 01:13:59,596 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 [2018-11-05 01:13:59,630 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 01:13:59,630 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 01:13:59,636 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 01:13:59,636 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 01:13:59,637 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 01:13:59,637 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 01:13:59,637 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 01:13:59,637 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 01:13:59,637 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 01:13:59,638 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 01:13:59,638 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 01:13:59,638 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 01:13:59,638 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 01:13:59,638 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 01:13:59,638 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 01:13:59,638 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 01:13:59,641 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 01:13:59,641 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 01:13:59,641 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 01:13:59,641 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 01:13:59,641 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 01:13:59,641 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 01:13:59,642 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 01:13:59,642 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 01:13:59,642 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 01:13:59,642 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 01:13:59,642 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 01:13:59,642 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 01:13:59,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 01:13:59,760 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 01:13:59,770 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 01:13:59,773 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 01:13:59,776 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 01:13:59,777 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2_true-unreach-call.cil.out.c [2018-11-05 01:13:59,890 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85b4b42d2/772adaa71fb34e5d8a0f59d87f58f4fe/FLAG047b8dce2 [2018-11-05 01:14:01,139 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 01:14:01,139 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2_true-unreach-call.cil.out.c [2018-11-05 01:14:01,224 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85b4b42d2/772adaa71fb34e5d8a0f59d87f58f4fe/FLAG047b8dce2 [2018-11-05 01:14:01,248 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85b4b42d2/772adaa71fb34e5d8a0f59d87f58f4fe [2018-11-05 01:14:01,259 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 01:14:01,262 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 01:14:01,270 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 01:14:01,270 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 01:14:01,277 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 01:14:01,282 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:14:01" (1/1) ... [2018-11-05 01:14:01,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58df47a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:14:01, skipping insertion in model container [2018-11-05 01:14:01,288 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:14:01" (1/1) ... [2018-11-05 01:14:01,308 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 01:14:01,549 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 01:14:06,233 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:14:06,475 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 01:14:08,093 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:14:08,460 INFO L193 MainTranslator]: Completed translation [2018-11-05 01:14:08,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:14:08 WrapperNode [2018-11-05 01:14:08,461 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 01:14:08,463 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 01:14:08,463 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 01:14:08,463 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 01:14:08,490 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:14:08" (1/1) ... [2018-11-05 01:14:08,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:14:08" (1/1) ... [2018-11-05 01:14:08,600 ERROR L1123 TypeChecker]: C: mv88e6131_switch_driver [5479]: Undeclared identifier ~#mv88e6131_switch_driver~0 in IdentifierExpression[~#mv88e6131_switch_driver~0,GLOBAL] [2018-11-05 01:14:08,604 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]]] [2018-11-05 01:14:08,604 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] [2018-11-05 01:14:08,604 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]]] [2018-11-05 01:14:08,604 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] [2018-11-05 01:14:08,605 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]]] [2018-11-05 01:14:08,605 ERROR L1123 TypeChecker]: C: mv88e6131_switch_driver [5490]: Undeclared identifier ~#mv88e6131_switch_driver~0 in IdentifierExpression[~#mv88e6131_switch_driver~0,GLOBAL] [2018-11-05 01:14:08,605 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]]] [2018-11-05 01:14:08,619 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:14:08" (1/1) ... [2018-11-05 01:14:08,624 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:14:08" (1/1) ... [2018-11-05 01:14:08,856 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:14:08" (1/1) ... [2018-11-05 01:14:08,897 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:14:08" (1/1) ... [2018-11-05 01:14:08,943 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:14:08" (1/1) ... [2018-11-05 01:14:09,000 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 01:14:09,001 INFO L168 Benchmark]: Toolchain (without parser) took 7741.58 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: 283.2 MB). Peak memory consumption was 283.2 MB. Max. memory is 3.9 GB. [2018-11-05 01:14:09,008 INFO L168 Benchmark]: CDTParser took 0.18 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. [2018-11-05 01:14:09,008 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7192.26 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 240.8 MB). Peak memory consumption was 493.8 MB. Max. memory is 3.9 GB. [2018-11-05 01:14:09,009 INFO L168 Benchmark]: Boogie Preprocessor took 537.54 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 3.9 GB. [2018-11-05 01:14:09,021 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 0.18 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 7192.26 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 240.8 MB). Peak memory consumption was 493.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 537.54 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 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...