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--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 13:40:55,401 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 13:40:55,407 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 13:40:55,446 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 13:40:55,447 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 13:40:55,450 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 13:40:55,451 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 13:40:55,458 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 13:40:55,465 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 13:40:55,467 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 13:40:55,477 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 13:40:55,478 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 13:40:55,479 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 13:40:55,489 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 13:40:55,490 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 13:40:55,498 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 13:40:55,499 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 13:40:55,504 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 13:40:55,513 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 13:40:55,520 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 13:40:55,522 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 13:40:55,528 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 13:40:55,537 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 13:40:55,538 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 13:40:55,538 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 13:40:55,542 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 13:40:55,543 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 13:40:55,543 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 13:40:55,550 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 13:40:55,553 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 13:40:55,553 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 13:40:55,557 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 13:40:55,558 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 13:40:55,558 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 13:40:55,559 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 13:40:55,565 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 13:40:55,566 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 13:40:55,615 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 13:40:55,616 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 13:40:55,624 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 13:40:55,624 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 13:40:55,626 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 13:40:55,626 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 13:40:55,626 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 13:40:55,626 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 13:40:55,630 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 13:40:55,630 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 13:40:55,630 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 13:40:55,631 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 13:40:55,631 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 13:40:55,631 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 13:40:55,631 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 13:40:55,633 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 13:40:55,633 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 13:40:55,633 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 13:40:55,633 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 13:40:55,634 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 13:40:55,634 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 13:40:55,634 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 13:40:55,634 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 13:40:55,634 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 13:40:55,639 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 13:40:55,639 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 13:40:55,639 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 13:40:55,640 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 13:40:55,775 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 13:40:55,813 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 13:40:55,824 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 13:40:55,829 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 13:40:55,829 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 13:40:55,830 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.c [2018-11-05 13:40:55,991 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2498823e0/e5afd9bd4243487aa1cbbc12d260b50d/FLAG670728276 [2018-11-05 13:40:58,424 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 13:40:58,425 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.c [2018-11-05 13:40:58,626 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2498823e0/e5afd9bd4243487aa1cbbc12d260b50d/FLAG670728276 [2018-11-05 13:40:58,669 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2498823e0/e5afd9bd4243487aa1cbbc12d260b50d [2018-11-05 13:40:58,696 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 13:40:58,703 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 13:40:58,705 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 13:40:58,708 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 13:40:58,719 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 13:40:58,721 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:40:58" (1/1) ... [2018-11-05 13:40:58,726 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59b43826 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:40:58, skipping insertion in model container [2018-11-05 13:40:58,726 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:40:58" (1/1) ... [2018-11-05 13:40:58,757 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 13:40:59,514 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 13:41:24,645 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:41:24,948 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 13:41:37,465 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:41:41,189 INFO L193 MainTranslator]: Completed translation [2018-11-05 13:41:41,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:41:41 WrapperNode [2018-11-05 13:41:41,190 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 13:41:41,191 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 13:41:41,191 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 13:41:41,191 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 13:41:41,210 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:41:41" (1/1) ... [2018-11-05 13:41:41,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:41:41" (1/1) ... [2018-11-05 13:41:41,424 ERROR L1123 TypeChecker]: C: ubi_ctrl_cdev_operations [6847]: Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] [2018-11-05 13:41:41,426 ERROR L1123 TypeChecker]: C: static struct miscdevice ubi_ctrl_cdev = {255, "ubi_ctrl", & ubi_ctrl_cdev_operations, {0, 0}, 0, 0, 0, (unsigned short)0}; [6846-6847]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ubi_ctrl_cdev~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#ubi_ctrl_cdev~0,GLOBAL],offset],IntegerLiteral[12]]]],IntegerLiteral[8]]] [2018-11-05 13:41:41,471 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [5183]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-05 13:41:41,471 ERROR L1123 TypeChecker]: C: cdev_init(& vol->cdev, & ubi_vol_cdev_operations) [5183]: Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol~5,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol~5,],offset],IntegerLiteral[1088]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-05 13:41:41,488 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [5655]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-05 13:41:41,488 ERROR L1123 TypeChecker]: C: cdev_init(& vol->cdev, & ubi_vol_cdev_operations) [5655]: Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol,],offset],IntegerLiteral[1088]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-05 13:41:41,520 ERROR L1123 TypeChecker]: C: ubi_cdev_operations [7352]: Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] [2018-11-05 13:41:41,523 ERROR L1123 TypeChecker]: C: cdev_init(& ubi->cdev, & ubi_cdev_operations) [7352]: Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ubi,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~ubi,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL]]] [2018-11-05 13:41:41,708 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:41:41" (1/1) ... [2018-11-05 13:41:41,709 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:41:41" (1/1) ... [2018-11-05 13:41:43,293 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:41:41" (1/1) ... [2018-11-05 13:41:43,520 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:41:41" (1/1) ... [2018-11-05 13:41:44,787 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:41:41" (1/1) ... [2018-11-05 13:41:45,083 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 13:41:45,086 INFO L168 Benchmark]: Toolchain (without parser) took 46388.56 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: 173.7 MB). Peak memory consumption was 624.6 MB. Max. memory is 3.9 GB. [2018-11-05 13:41:45,097 INFO L168 Benchmark]: CDTParser took 0.23 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 13:41:45,098 INFO L168 Benchmark]: CACSL2BoogieTranslator took 42485.68 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: 310.1 MB). Peak memory consumption was 582.3 MB. Max. memory is 3.9 GB. [2018-11-05 13:41:45,099 INFO L168 Benchmark]: Boogie Preprocessor took 3892.93 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -136.4 MB). Peak memory consumption was 314.6 MB. Max. memory is 3.9 GB. [2018-11-05 13:41:45,107 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 42485.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 310.1 MB). Peak memory consumption was 582.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3892.93 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -136.4 MB). Peak memory consumption was 314.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6847]: Type Error Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 6846]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ubi_ctrl_cdev~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#ubi_ctrl_cdev~0,GLOBAL],offset],IntegerLiteral[12]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5183]: Type Error Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 5183]: Type Error Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol~5,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol~5,],offset],IntegerLiteral[1088]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] - TypeErrorResult [Line: 5655]: Type Error Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 5655]: Type Error Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol,],offset],IntegerLiteral[1088]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] - TypeErrorResult [Line: 7352]: Type Error Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 7352]: Type Error Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ubi,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~ubi,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...