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-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-10914cd [2018-11-09 13:13:19,771 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 13:13:19,778 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 13:13:19,813 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 13:13:19,813 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 13:13:19,814 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 13:13:19,825 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 13:13:19,831 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 13:13:19,835 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 13:13:19,836 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 13:13:19,843 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 13:13:19,843 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 13:13:19,844 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 13:13:19,852 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 13:13:19,857 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 13:13:19,858 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 13:13:19,864 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 13:13:19,874 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 13:13:19,886 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 13:13:19,891 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 13:13:19,893 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 13:13:19,901 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 13:13:19,907 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 13:13:19,910 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 13:13:19,910 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 13:13:19,911 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 13:13:19,919 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 13:13:19,920 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 13:13:19,924 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 13:13:19,925 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 13:13:19,929 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 13:13:19,930 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 13:13:19,930 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 13:13:19,931 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 13:13:19,937 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 13:13:19,940 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 13:13:19,940 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 [2018-11-09 13:13:19,997 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 13:13:19,998 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 13:13:20,004 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 13:13:20,005 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 13:13:20,008 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 13:13:20,008 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 13:13:20,008 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 13:13:20,009 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 13:13:20,009 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-09 13:13:20,009 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 13:13:20,009 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 13:13:20,010 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 13:13:20,014 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 13:13:20,014 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 13:13:20,014 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 13:13:20,015 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 13:13:20,015 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 13:13:20,015 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 13:13:20,016 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 13:13:20,016 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 13:13:20,016 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 13:13:20,016 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 13:13:20,022 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 13:13:20,022 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-09 13:13:20,022 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 13:13:20,023 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-09 13:13:20,023 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 13:13:20,023 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 13:13:20,158 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 13:13:20,195 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 13:13:20,206 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 13:13:20,208 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 13:13:20,208 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 13:13:20,212 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-09 13:13:20,367 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0511d0a25/9ca6bd0dc4d14cd5be1c182885e9d446/FLAG9f253970b [2018-11-09 13:13:23,005 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 13:13:23,006 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-09 13:13:23,281 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0511d0a25/9ca6bd0dc4d14cd5be1c182885e9d446/FLAG9f253970b [2018-11-09 13:13:23,342 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0511d0a25/9ca6bd0dc4d14cd5be1c182885e9d446 [2018-11-09 13:13:23,373 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 13:13:23,378 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 13:13:23,386 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 13:13:23,386 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 13:13:23,399 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 13:13:23,404 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:13:23" (1/1) ... [2018-11-09 13:13:23,409 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60b366a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:13:23, skipping insertion in model container [2018-11-09 13:13:23,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:13:23" (1/1) ... [2018-11-09 13:13:23,448 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 13:13:24,430 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 13:13:58,980 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 13:13:59,820 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 13:14:17,650 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 13:14:25,051 INFO L193 MainTranslator]: Completed translation [2018-11-09 13:14:25,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:14:25 WrapperNode [2018-11-09 13:14:25,053 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 13:14:25,054 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 13:14:25,054 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 13:14:25,055 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 13:14:25,073 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:14:25" (1/1) ... [2018-11-09 13:14:25,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:14:25" (1/1) ... [2018-11-09 13:14:25,329 ERROR L1123 TypeChecker]: C: ubi_ctrl_cdev_operations [9367]: Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] [2018-11-09 13:14:25,334 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}; [9366-9367]: 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]]] [2018-11-09 13:14:25,397 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [7112]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-09 13:14:25,397 ERROR L1123 TypeChecker]: C: ldv_cdev_init_102(& vol->cdev, & ubi_vol_cdev_operations) [7112]: Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_102,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol~5,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol~5,],offset],IntegerLiteral[1337]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-09 13:14:25,415 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [7688]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-09 13:14:25,415 ERROR L1123 TypeChecker]: C: ldv_cdev_init_127(& vol->cdev, & ubi_vol_cdev_operations) [7688]: Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_127,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol,],offset],IntegerLiteral[1337]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-09 13:14:25,453 ERROR L1123 TypeChecker]: C: ubi_cdev_operations [10018]: Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] [2018-11-09 13:14:25,453 ERROR L1123 TypeChecker]: C: ldv_cdev_init_107(& ubi->cdev, & ubi_cdev_operations) [10018]: Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_107,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ubi,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~ubi,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL]]] [2018-11-09 13:14:25,714 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:14:25" (1/1) ... [2018-11-09 13:14:25,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:14:25" (1/1) ... [2018-11-09 13:14:28,090 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:14:25" (1/1) ... [2018-11-09 13:14:28,362 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:14:25" (1/1) ... [2018-11-09 13:14:30,105 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:14:25" (1/1) ... [2018-11-09 13:14:30,621 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 13:14:30,623 INFO L168 Benchmark]: Toolchain (without parser) took 67249.75 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: 576.8 MB). Peak memory consumption was 610.2 MB. Max. memory is 3.9 GB. [2018-11-09 13:14:30,632 INFO L168 Benchmark]: CDTParser took 0.34 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. [2018-11-09 13:14:30,633 INFO L168 Benchmark]: CACSL2BoogieTranslator took 61668.13 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: 566.4 MB). Peak memory consumption was 617.9 MB. Max. memory is 3.9 GB. [2018-11-09 13:14:30,637 INFO L168 Benchmark]: Boogie Preprocessor took 5567.33 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 10.4 MB). Peak memory consumption was 43.8 MB. Max. memory is 3.9 GB. [2018-11-09 13:14:30,644 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 61668.13 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 566.4 MB). Peak memory consumption was 617.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5567.33 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 10.4 MB). Peak memory consumption was 43.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9367]: Type Error Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 9366]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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: 7112]: Type Error Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 7112]: Type Error Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_102,[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: 7688]: Type Error Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 7688]: Type Error Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_127,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol,],offset],IntegerLiteral[1337]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] - TypeErrorResult [Line: 10018]: Type Error Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 10018]: Type Error Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_107,[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...