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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--mtd--ubi--ubi.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c854ea4 [2018-11-11 00:09:16,661 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 00:09:16,666 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 00:09:16,707 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 00:09:16,708 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 00:09:16,709 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 00:09:16,714 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 00:09:16,719 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 00:09:16,727 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 00:09:16,728 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 00:09:16,738 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 00:09:16,741 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 00:09:16,742 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 00:09:16,748 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 00:09:16,754 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 00:09:16,754 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 00:09:16,761 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 00:09:16,768 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 00:09:16,776 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 00:09:16,783 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 00:09:16,785 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 00:09:16,795 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 00:09:16,800 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-11 00:09:16,801 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-11 00:09:16,801 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-11 00:09:16,806 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-11 00:09:16,807 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-11 00:09:16,813 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-11 00:09:16,814 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-11 00:09:16,815 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-11 00:09:16,816 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-11 00:09:16,816 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-11 00:09:16,822 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 00:09:16,822 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 00:09:16,824 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 00:09:16,829 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 00:09:16,829 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 [2018-11-11 00:09:16,878 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 00:09:16,879 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 00:09:16,887 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 00:09:16,887 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 00:09:16,888 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 00:09:16,892 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 00:09:16,892 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 00:09:16,893 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 00:09:16,893 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-11 00:09:16,893 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 00:09:16,893 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 00:09:16,893 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 00:09:16,894 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 00:09:16,894 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 00:09:16,894 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 00:09:16,894 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 00:09:16,894 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 00:09:16,900 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 00:09:16,900 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 00:09:16,900 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 00:09:16,901 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 00:09:16,901 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 00:09:16,901 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 00:09:16,901 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-11 00:09:16,902 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 00:09:16,902 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-11 00:09:16,902 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 00:09:16,902 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 00:09:17,041 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 00:09:17,084 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 00:09:17,093 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 00:09:17,098 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 00:09:17,100 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 00:09:17,101 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--mtd--ubi--ubi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-11 00:09:17,237 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/582a71f57/3cd2b12dc38a41eba446e11f5773753b/FLAGb8d8d32bf [2018-11-11 00:09:19,929 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 00:09:19,932 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--mtd--ubi--ubi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-11 00:09:20,246 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/582a71f57/3cd2b12dc38a41eba446e11f5773753b/FLAGb8d8d32bf [2018-11-11 00:09:20,299 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/582a71f57/3cd2b12dc38a41eba446e11f5773753b [2018-11-11 00:09:20,333 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 00:09:20,341 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 00:09:20,342 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 00:09:20,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 00:09:20,359 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 00:09:20,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 12:09:20" (1/1) ... [2018-11-11 00:09:20,371 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f30a89c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:09:20, skipping insertion in model container [2018-11-11 00:09:20,372 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 12:09:20" (1/1) ... [2018-11-11 00:09:20,405 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 00:09:21,422 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 00:09:58,076 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 00:09:58,774 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 00:10:19,331 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 00:10:28,099 INFO L193 MainTranslator]: Completed translation [2018-11-11 00:10:28,104 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:10:28 WrapperNode [2018-11-11 00:10:28,104 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 00:10:28,105 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-11 00:10:28,105 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-11 00:10:28,105 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-11 00:10:28,147 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:10:28" (1/1) ... [2018-11-11 00:10:28,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:10:28" (1/1) ... [2018-11-11 00:10:28,430 ERROR L1123 TypeChecker]: C: ubi_ctrl_cdev_operations [8634]: Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] [2018-11-11 00:10:28,436 ERROR L1123 TypeChecker]: C: static struct miscdevice ubi_ctrl_cdev = {255, "ubi_ctrl", & ubi_ctrl_cdev_operations, {0, 0}, 0, 0, 0, 0, (unsigned short)0}; [8633-8634]: 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]]] [2018-11-11 00:10:28,503 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [6394]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-11 00:10:28,503 ERROR L1123 TypeChecker]: C: ldv_cdev_init_45(& vol->cdev, & ubi_vol_cdev_operations) [6394]: Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_45,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol~5,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol~5,],offset],IntegerLiteral[1337]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-11 00:10:28,519 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [6855]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-11 00:10:28,520 ERROR L1123 TypeChecker]: C: ldv_cdev_init_48(& vol->cdev, & ubi_vol_cdev_operations) [6855]: Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_48,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol,],offset],IntegerLiteral[1337]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-11 00:10:28,564 ERROR L1123 TypeChecker]: C: ubi_cdev_operations [9092]: Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] [2018-11-11 00:10:28,564 ERROR L1123 TypeChecker]: C: ldv_cdev_init_123(& ubi->cdev, & ubi_cdev_operations) [9092]: Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_123,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ubi,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~ubi,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL]]] [2018-11-11 00:10:28,803 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:10:28" (1/1) ... [2018-11-11 00:10:28,804 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:10:28" (1/1) ... [2018-11-11 00:10:31,625 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:10:28" (1/1) ... [2018-11-11 00:10:31,928 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:10:28" (1/1) ... [2018-11-11 00:10:33,355 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:10:28" (1/1) ... [2018-11-11 00:10:33,764 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-11 00:10:33,768 INFO L168 Benchmark]: Toolchain (without parser) took 73432.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 383.8 MB). Peak memory consumption was 631.8 MB. Max. memory is 3.9 GB. [2018-11-11 00:10:33,771 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. [2018-11-11 00:10:33,772 INFO L168 Benchmark]: CACSL2BoogieTranslator took 67762.32 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 391.8 MB). Peak memory consumption was 613.3 MB. Max. memory is 3.9 GB. [2018-11-11 00:10:33,778 INFO L168 Benchmark]: Boogie Preprocessor took 5659.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: -8.0 MB). Peak memory consumption was 240.0 MB. Max. memory is 3.9 GB. [2018-11-11 00:10:33,789 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 67762.32 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 391.8 MB). Peak memory consumption was 613.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5659.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: -8.0 MB). Peak memory consumption was 240.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 8634]: Type Error Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 8633]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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: 6394]: Type Error Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 6394]: Type Error Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_45,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol~5,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol~5,],offset],IntegerLiteral[1337]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] - TypeErrorResult [Line: 6855]: Type Error Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 6855]: Type Error Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_48,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol,],offset],IntegerLiteral[1337]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] - TypeErrorResult [Line: 9092]: Type Error Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 9092]: Type Error Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_123,[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...