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 0.1.23-222bf82 [2018-11-10 10:43:05,712 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:43:05,717 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:43:05,736 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:43:05,736 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:43:05,741 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:43:05,745 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:43:05,750 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:43:05,753 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:43:05,756 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:43:05,758 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:43:05,758 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:43:05,761 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:43:05,762 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:43:05,763 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:43:05,763 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:43:05,773 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:43:05,775 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:43:05,781 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:43:05,782 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:43:05,783 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:43:05,789 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:43:05,791 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:43:05,791 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:43:05,791 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:43:05,797 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:43:05,798 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:43:05,799 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:43:05,799 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:43:05,805 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:43:05,806 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:43:05,806 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:43:05,806 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:43:05,807 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:43:05,810 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:43:05,811 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:43:05,811 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 10:43:05,843 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:43:05,843 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:43:05,849 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:43:05,849 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:43:05,850 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:43:05,850 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:43:05,850 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 10:43:05,850 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:43:05,850 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:43:05,850 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:43:05,850 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:43:05,851 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:43:05,851 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:43:05,851 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:43:05,851 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:43:05,851 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:43:05,851 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 10:43:05,851 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:43:05,852 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 10:43:05,854 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 10:43:05,854 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:43:05,854 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:43:05,854 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:43:05,854 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 10:43:05,854 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:43:05,855 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:43:05,855 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 10:43:05,855 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 10:43:05,940 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:43:05,966 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:43:05,981 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:43:05,983 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:43:05,983 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:43:05,984 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--mtd--ubi--ubi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 10:43:06,076 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1f122a30/a9e3c88b5918494ba69c357d86bda80e/FLAG0fda373f6 [2018-11-10 10:43:07,722 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:43:07,723 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--mtd--ubi--ubi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 10:43:07,872 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1f122a30/a9e3c88b5918494ba69c357d86bda80e/FLAG0fda373f6 [2018-11-10 10:43:07,901 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1f122a30/a9e3c88b5918494ba69c357d86bda80e [2018-11-10 10:43:07,921 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:43:07,925 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 10:43:07,926 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:43:07,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:43:07,936 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:43:07,939 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:43:07" (1/1) ... [2018-11-10 10:43:07,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2515238b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:43:07, skipping insertion in model container [2018-11-10 10:43:07,944 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:43:07" (1/1) ... [2018-11-10 10:43:07,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:43:08,524 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:43:29,171 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:43:29,481 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:43:40,020 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:43:46,854 INFO L193 MainTranslator]: Completed translation [2018-11-10 10:43:46,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:43:46 WrapperNode [2018-11-10 10:43:46,855 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:43:46,856 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 10:43:46,856 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 10:43:46,856 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 10:43:46,870 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:43:46" (1/1) ... [2018-11-10 10:43:46,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:43:46" (1/1) ... [2018-11-10 10:43:47,128 ERROR L1123 TypeChecker]: C: ubi_ctrl_cdev_operations [8634]: Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] [2018-11-10 10:43:47,129 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]]] [2018-11-10 10:43:47,184 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [6394]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-10 10:43:47,184 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]]] [2018-11-10 10:43:47,194 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [6855]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-10 10:43:47,194 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]]] [2018-11-10 10:43:47,232 ERROR L1123 TypeChecker]: C: ubi_cdev_operations [9092]: Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] [2018-11-10 10:43:47,233 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]]] [2018-11-10 10:43:47,458 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:43:46" (1/1) ... [2018-11-10 10:43:47,460 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:43:46" (1/1) ... [2018-11-10 10:43:48,867 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:43:46" (1/1) ... [2018-11-10 10:43:49,067 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:43:46" (1/1) ... [2018-11-10 10:43:49,859 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:43:46" (1/1) ... [2018-11-10 10:43:50,136 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 10:43:50,138 INFO L168 Benchmark]: Toolchain (without parser) took 42216.55 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: 551.7 MB). Peak memory consumption was 596.7 MB. Max. memory is 3.9 GB. [2018-11-10 10:43:50,146 INFO L168 Benchmark]: CDTParser took 0.14 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 10:43:50,147 INFO L168 Benchmark]: CACSL2BoogieTranslator took 38929.75 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: 594.8 MB). Peak memory consumption was 613.7 MB. Max. memory is 3.9 GB. [2018-11-10 10:43:50,147 INFO L168 Benchmark]: Boogie Preprocessor took 3280.51 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: -43.0 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.9 GB. [2018-11-10 10:43:50,155 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 38929.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 594.8 MB). Peak memory consumption was 613.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3280.51 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: -43.0 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 8634]: Type Error Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 8633]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...