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-43_2a-drivers--mtd--ubi--ubi.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-a9a874a [2018-11-08 13:57:33,625 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-08 13:57:33,629 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-08 13:57:33,653 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-08 13:57:33,654 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-08 13:57:33,655 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-08 13:57:33,656 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-08 13:57:33,666 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-08 13:57:33,673 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-08 13:57:33,674 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-08 13:57:33,675 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-08 13:57:33,681 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-08 13:57:33,684 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-08 13:57:33,694 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-08 13:57:33,695 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-08 13:57:33,696 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-08 13:57:33,704 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-08 13:57:33,711 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-08 13:57:33,719 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-08 13:57:33,726 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-08 13:57:33,727 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-08 13:57:33,734 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-08 13:57:33,741 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-08 13:57:33,741 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-08 13:57:33,742 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-08 13:57:33,743 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-08 13:57:33,744 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-08 13:57:33,752 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-08 13:57:33,754 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-08 13:57:33,760 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-08 13:57:33,762 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-08 13:57:33,763 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-08 13:57:33,763 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-08 13:57:33,763 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-08 13:57:33,768 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-08 13:57:33,772 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-08 13:57:33,773 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 13:57:33,829 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-08 13:57:33,835 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-08 13:57:33,836 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-08 13:57:33,836 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-08 13:57:33,837 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-08 13:57:33,837 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-08 13:57:33,838 INFO L133 SettingsManager]: * Use SBE=true [2018-11-08 13:57:33,838 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-08 13:57:33,838 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-08 13:57:33,838 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-08 13:57:33,844 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-08 13:57:33,844 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-08 13:57:33,844 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-08 13:57:33,845 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-08 13:57:33,845 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-08 13:57:33,845 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-08 13:57:33,845 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-08 13:57:33,846 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-08 13:57:33,846 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-08 13:57:33,846 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-08 13:57:33,846 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-08 13:57:33,847 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-08 13:57:33,853 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-08 13:57:33,853 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-08 13:57:33,853 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-08 13:57:33,854 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-08 13:57:33,854 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-08 13:57:33,854 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-08 13:57:33,980 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-08 13:57:34,015 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-08 13:57:34,026 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-08 13:57:34,031 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-08 13:57:34,033 INFO L276 PluginConnector]: CDTParser initialized [2018-11-08 13:57:34,034 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mtd--ubi--ubi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-08 13:57:34,201 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc4f9b167/a758cecd5bcc4859a26609f6af84cc7f/FLAGe7c42e50c [2018-11-08 13:57:37,098 INFO L298 CDTParser]: Found 1 translation units. [2018-11-08 13:57:37,099 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mtd--ubi--ubi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-08 13:57:37,341 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc4f9b167/a758cecd5bcc4859a26609f6af84cc7f/FLAGe7c42e50c [2018-11-08 13:57:37,385 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc4f9b167/a758cecd5bcc4859a26609f6af84cc7f [2018-11-08 13:57:37,415 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-08 13:57:37,419 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-08 13:57:37,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-08 13:57:37,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-08 13:57:37,433 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-08 13:57:37,435 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 01:57:37" (1/1) ... [2018-11-08 13:57:37,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b79e327 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:57:37, skipping insertion in model container [2018-11-08 13:57:37,448 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 01:57:37" (1/1) ... [2018-11-08 13:57:37,480 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-08 13:57:38,258 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-08 13:58:08,974 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 13:58:09,769 INFO L189 MainTranslator]: Completed pre-run [2018-11-08 13:58:26,028 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 13:58:31,343 INFO L193 MainTranslator]: Completed translation [2018-11-08 13:58:31,343 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:58:31 WrapperNode [2018-11-08 13:58:31,344 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-08 13:58:31,344 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-08 13:58:31,345 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-08 13:58:31,345 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-08 13:58:31,364 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:58:31" (1/1) ... [2018-11-08 13:58:31,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:58:31" (1/1) ... [2018-11-08 13:58:31,581 ERROR L1123 TypeChecker]: C: ubi_ctrl_cdev_operations [8428]: Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] [2018-11-08 13:58:31,586 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}; [8427-8428]: 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 13:58:31,644 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [6336]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-08 13:58:31,644 ERROR L1123 TypeChecker]: C: ldv_cdev_init_62(& vol->cdev, & ubi_vol_cdev_operations) [6336]: Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_62,[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 13:58:31,656 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [6797]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-08 13:58:31,657 ERROR L1123 TypeChecker]: C: ldv_cdev_init_65(& vol->cdev, & ubi_vol_cdev_operations) [6797]: Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_65,[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 13:58:31,699 ERROR L1123 TypeChecker]: C: ubi_cdev_operations [8886]: Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] [2018-11-08 13:58:31,699 ERROR L1123 TypeChecker]: C: ldv_cdev_init_140(& ubi->cdev, & ubi_cdev_operations) [8886]: Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_140,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ubi,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~ubi,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL]]] [2018-11-08 13:58:32,000 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:58:31" (1/1) ... [2018-11-08 13:58:32,003 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:58:31" (1/1) ... [2018-11-08 13:58:34,525 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:58:31" (1/1) ... [2018-11-08 13:58:34,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:58:31" (1/1) ... [2018-11-08 13:58:36,085 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:58:31" (1/1) ... [2018-11-08 13:58:36,480 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-08 13:58:36,482 INFO L168 Benchmark]: Toolchain (without parser) took 59064.32 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: 453.8 MB). Peak memory consumption was 600.2 MB. Max. memory is 3.9 GB. [2018-11-08 13:58:36,491 INFO L168 Benchmark]: CDTParser took 0.21 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 13:58:36,492 INFO L168 Benchmark]: CACSL2BoogieTranslator took 53923.48 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: 544.4 MB). Peak memory consumption was 604.3 MB. Max. memory is 3.9 GB. [2018-11-08 13:58:36,492 INFO L168 Benchmark]: Boogie Preprocessor took 5136.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: -90.5 MB). Peak memory consumption was 55.9 MB. Max. memory is 3.9 GB. [2018-11-08 13:58:36,504 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 53923.48 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 544.4 MB). Peak memory consumption was 604.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5136.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: -90.5 MB). Peak memory consumption was 55.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 8428]: Type Error Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 8427]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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: 6336]: Type Error Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 6336]: Type Error Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_62,[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: 6797]: Type Error Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 6797]: Type Error Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_65,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~vol,],offset],IntegerLiteral[1337]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] - TypeErrorResult [Line: 8886]: Type Error Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 8886]: Type Error Wrong parameter type at index 1: CallStatement[false,[],ldv_cdev_init_140,[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...