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 0.1.23-222bf82 [2018-11-10 11:05:37,322 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:05:37,325 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:05:37,369 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:05:37,369 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:05:37,371 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:05:37,374 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:05:37,380 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:05:37,385 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:05:37,386 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:05:37,399 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:05:37,399 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:05:37,407 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:05:37,411 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:05:37,413 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:05:37,416 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:05:37,417 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:05:37,425 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:05:37,432 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:05:37,438 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:05:37,439 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:05:37,444 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:05:37,453 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:05:37,453 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:05:37,453 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:05:37,463 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:05:37,464 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:05:37,465 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:05:37,465 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:05:37,474 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:05:37,474 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:05:37,476 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:05:37,477 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:05:37,477 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:05:37,478 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:05:37,485 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:05:37,486 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 [2018-11-10 11:05:37,540 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:05:37,540 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:05:37,544 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:05:37,545 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 11:05:37,547 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 11:05:37,547 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 11:05:37,547 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 11:05:37,548 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:05:37,548 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 11:05:37,548 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:05:37,548 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:05:37,549 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:05:37,549 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:05:37,549 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:05:37,549 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:05:37,549 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:05:37,555 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:05:37,555 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:05:37,555 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:05:37,558 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:05:37,558 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:05:37,558 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:05:37,558 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:05:37,559 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 11:05:37,559 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:05:37,559 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 11:05:37,563 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 11:05:37,563 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 11:05:37,659 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:05:37,686 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:05:37,696 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:05:37,699 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:05:37,700 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:05:37,700 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-10 11:05:37,851 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52bc8e4c1/e93a341733d048568b0fe7106701afa1/FLAGf13ffd54c [2018-11-10 11:05:40,545 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:05:40,546 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-10 11:05:40,852 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52bc8e4c1/e93a341733d048568b0fe7106701afa1/FLAGf13ffd54c [2018-11-10 11:05:40,897 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52bc8e4c1/e93a341733d048568b0fe7106701afa1 [2018-11-10 11:05:40,925 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:05:40,927 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 11:05:40,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:05:40,934 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:05:40,942 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:05:40,948 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:05:40" (1/1) ... [2018-11-10 11:05:40,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c391966 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:05:40, skipping insertion in model container [2018-11-10 11:05:40,953 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:05:40" (1/1) ... [2018-11-10 11:05:40,984 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:05:41,824 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:06:23,072 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:06:23,883 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 11:06:41,956 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:06:51,079 INFO L193 MainTranslator]: Completed translation [2018-11-10 11:06:51,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:51 WrapperNode [2018-11-10 11:06:51,080 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 11:06:51,081 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 11:06:51,081 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 11:06:51,082 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 11:06:51,123 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:51" (1/1) ... [2018-11-10 11:06:51,123 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:51" (1/1) ... [2018-11-10 11:06:51,399 ERROR L1123 TypeChecker]: C: ubi_ctrl_cdev_operations [9367]: Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] [2018-11-10 11:06:51,404 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]]] [2018-11-10 11:06:51,463 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [7112]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-10 11:06:51,464 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]]] [2018-11-10 11:06:51,474 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [7688]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-10 11:06:51,475 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]]] [2018-11-10 11:06:51,511 ERROR L1123 TypeChecker]: C: ubi_cdev_operations [10018]: Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] [2018-11-10 11:06:51,511 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]]] [2018-11-10 11:06:51,763 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:51" (1/1) ... [2018-11-10 11:06:51,766 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:51" (1/1) ... [2018-11-10 11:06:54,087 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:51" (1/1) ... [2018-11-10 11:06:54,342 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:51" (1/1) ... [2018-11-10 11:06:56,030 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:51" (1/1) ... [2018-11-10 11:06:56,443 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 11:06:56,448 INFO L168 Benchmark]: Toolchain (without parser) took 75518.45 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: 546.4 MB). Peak memory consumption was 613.9 MB. Max. memory is 3.9 GB. [2018-11-10 11:06:56,455 INFO L168 Benchmark]: CDTParser took 0.17 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. [2018-11-10 11:06:56,459 INFO L168 Benchmark]: CACSL2BoogieTranslator took 70147.04 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: 544.3 MB). Peak memory consumption was 618.3 MB. Max. memory is 3.9 GB. [2018-11-10 11:06:56,463 INFO L168 Benchmark]: Boogie Preprocessor took 5361.65 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: 2.0 MB). Peak memory consumption was 69.6 MB. Max. memory is 3.9 GB. [2018-11-10 11:06:56,471 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 70147.04 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 544.3 MB). Peak memory consumption was 618.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5361.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 2.0 MB). Peak memory consumption was 69.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9367]: Type Error Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 9366]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...