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-a9a874a [2018-11-08 14:17:06,238 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-08 14:17:06,247 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-08 14:17:06,286 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-08 14:17:06,287 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-08 14:17:06,288 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-08 14:17:06,293 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-08 14:17:06,300 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-08 14:17:06,305 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-08 14:17:06,316 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-08 14:17:06,323 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-08 14:17:06,324 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-08 14:17:06,325 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-08 14:17:06,329 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-08 14:17:06,330 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-08 14:17:06,335 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-08 14:17:06,336 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-08 14:17:06,344 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-08 14:17:06,351 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-08 14:17:06,358 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-08 14:17:06,364 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-08 14:17:06,366 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-08 14:17:06,374 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-08 14:17:06,374 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-08 14:17:06,374 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-08 14:17:06,382 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-08 14:17:06,383 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-08 14:17:06,384 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-08 14:17:06,384 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-08 14:17:06,391 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-08 14:17:06,394 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-08 14:17:06,397 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-08 14:17:06,398 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-08 14:17:06,398 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-08 14:17:06,399 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-08 14:17:06,405 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-08 14:17:06,406 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 [2018-11-08 14:17:06,452 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-08 14:17:06,452 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-08 14:17:06,453 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-08 14:17:06,454 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-08 14:17:06,457 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-08 14:17:06,457 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-08 14:17:06,457 INFO L133 SettingsManager]: * Use SBE=true [2018-11-08 14:17:06,458 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-08 14:17:06,458 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-08 14:17:06,458 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-08 14:17:06,458 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-08 14:17:06,458 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-08 14:17:06,461 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-08 14:17:06,461 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-08 14:17:06,461 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-08 14:17:06,465 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-08 14:17:06,465 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-08 14:17:06,465 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-08 14:17:06,466 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-08 14:17:06,466 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-08 14:17:06,466 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-08 14:17:06,466 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-08 14:17:06,466 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-08 14:17:06,468 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-08 14:17:06,468 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-08 14:17:06,468 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-08 14:17:06,470 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-08 14:17:06,470 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-08 14:17:06,601 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-08 14:17:06,636 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-08 14:17:06,647 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-08 14:17:06,652 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-08 14:17:06,654 INFO L276 PluginConnector]: CDTParser initialized [2018-11-08 14:17:06,655 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-08 14:17:06,813 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc8a63c1d/1ac105d035b64d9698ee1ba8b21586dc/FLAG0699d80f2 [2018-11-08 14:17:09,777 INFO L298 CDTParser]: Found 1 translation units. [2018-11-08 14:17:09,779 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-08 14:17:10,048 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc8a63c1d/1ac105d035b64d9698ee1ba8b21586dc/FLAG0699d80f2 [2018-11-08 14:17:10,098 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc8a63c1d/1ac105d035b64d9698ee1ba8b21586dc [2018-11-08 14:17:10,122 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-08 14:17:10,124 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-08 14:17:10,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-08 14:17:10,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-08 14:17:10,135 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-08 14:17:10,140 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 02:17:10" (1/1) ... [2018-11-08 14:17:10,146 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e745c94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:17:10, skipping insertion in model container [2018-11-08 14:17:10,146 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 02:17:10" (1/1) ... [2018-11-08 14:17:10,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-08 14:17:11,041 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-08 14:17:52,255 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 14:17:53,057 INFO L189 MainTranslator]: Completed pre-run [2018-11-08 14:18:10,763 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 14:18:19,257 INFO L193 MainTranslator]: Completed translation [2018-11-08 14:18:19,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:18:19 WrapperNode [2018-11-08 14:18:19,258 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-08 14:18:19,259 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-08 14:18:19,259 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-08 14:18:19,259 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-08 14:18:19,278 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:18:19" (1/1) ... [2018-11-08 14:18:19,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:18:19" (1/1) ... [2018-11-08 14:18:19,553 ERROR L1123 TypeChecker]: C: ubi_ctrl_cdev_operations [9367]: Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] [2018-11-08 14:18:19,555 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]]] [2018-11-08 14:18:19,628 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [7112]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-08 14:18:19,628 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]]] [2018-11-08 14:18:19,644 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [7688]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-08 14:18:19,645 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]]] [2018-11-08 14:18:19,689 ERROR L1123 TypeChecker]: C: ubi_cdev_operations [10018]: Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] [2018-11-08 14:18:19,689 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]]] [2018-11-08 14:18:19,989 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:18:19" (1/1) ... [2018-11-08 14:18:19,990 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:18:19" (1/1) ... [2018-11-08 14:18:22,401 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:18:19" (1/1) ... [2018-11-08 14:18:22,627 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:18:19" (1/1) ... [2018-11-08 14:18:24,205 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:18:19" (1/1) ... [2018-11-08 14:18:24,602 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-08 14:18:24,607 INFO L168 Benchmark]: Toolchain (without parser) took 74484.82 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 452.1 MB). Peak memory consumption was 632.5 MB. Max. memory is 3.9 GB. [2018-11-08 14:18:24,613 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-08 14:18:24,614 INFO L168 Benchmark]: CACSL2BoogieTranslator took 69131.20 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: 420.3 MB). Peak memory consumption was 617.8 MB. Max. memory is 3.9 GB. [2018-11-08 14:18:24,620 INFO L168 Benchmark]: Boogie Preprocessor took 5343.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 31.8 MB). Peak memory consumption was 212.2 MB. Max. memory is 3.9 GB. [2018-11-08 14:18:24,626 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 69131.20 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 420.3 MB). Peak memory consumption was 617.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5343.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 31.8 MB). Peak memory consumption was 212.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9367]: Type Error Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 9366]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...