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_Bitvector.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 0.1.23-10914cd [2018-11-09 11:26:44,289 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 11:26:44,297 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 11:26:44,337 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 11:26:44,337 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 11:26:44,338 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 11:26:44,343 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 11:26:44,347 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 11:26:44,354 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 11:26:44,365 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 11:26:44,366 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 11:26:44,370 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 11:26:44,371 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 11:26:44,376 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 11:26:44,384 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 11:26:44,385 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 11:26:44,386 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 11:26:44,393 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 11:26:44,398 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 11:26:44,407 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 11:26:44,411 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 11:26:44,415 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 11:26:44,424 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 11:26:44,424 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 11:26:44,429 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 11:26:44,430 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 11:26:44,437 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 11:26:44,440 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 11:26:44,441 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 11:26:44,446 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 11:26:44,447 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 11:26:44,451 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 11:26:44,452 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 11:26:44,452 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 11:26:44,454 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 11:26:44,455 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 11:26:44,458 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-09 11:26:44,504 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 11:26:44,504 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 11:26:44,513 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 11:26:44,513 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 11:26:44,518 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 11:26:44,518 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 11:26:44,518 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 11:26:44,519 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 11:26:44,519 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 11:26:44,519 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 11:26:44,519 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 11:26:44,519 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 11:26:44,520 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-09 11:26:44,520 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-09 11:26:44,520 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 11:26:44,520 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 11:26:44,520 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 11:26:44,524 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 11:26:44,524 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 11:26:44,524 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 11:26:44,524 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 11:26:44,525 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 11:26:44,525 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 11:26:44,525 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 11:26:44,525 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-09 11:26:44,526 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 11:26:44,526 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-09 11:26:44,526 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-09 11:26:44,526 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 11:26:44,526 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 11:26:44,667 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 11:26:44,702 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 11:26:44,710 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 11:26:44,717 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 11:26:44,718 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 11:26:44,719 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mtd--ubi--ubi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-09 11:26:44,863 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e18b4e83d/3afeaafc2bfc49dc903d4858d2132d72/FLAG7561fcd92 [2018-11-09 11:26:47,635 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 11:26:47,637 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mtd--ubi--ubi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-09 11:26:47,895 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e18b4e83d/3afeaafc2bfc49dc903d4858d2132d72/FLAG7561fcd92 [2018-11-09 11:26:47,937 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e18b4e83d/3afeaafc2bfc49dc903d4858d2132d72 [2018-11-09 11:26:47,966 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 11:26:47,971 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 11:26:47,976 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 11:26:47,976 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 11:26:47,986 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 11:26:47,988 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:26:47" (1/1) ... [2018-11-09 11:26:48,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@222cd9f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:26:47, skipping insertion in model container [2018-11-09 11:26:48,002 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:26:47" (1/1) ... [2018-11-09 11:26:48,030 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 11:26:48,794 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 11:27:19,856 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:27:20,570 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 11:27:38,339 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:27:43,615 INFO L193 MainTranslator]: Completed translation [2018-11-09 11:27:43,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:43 WrapperNode [2018-11-09 11:27:43,618 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 11:27:43,619 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 11:27:43,620 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 11:27:43,620 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 11:27:43,642 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:43" (1/1) ... [2018-11-09 11:27:43,643 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:43" (1/1) ... [2018-11-09 11:27:43,937 ERROR L1123 TypeChecker]: C: ubi_ctrl_cdev_operations [8428]: Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] [2018-11-09 11:27:43,941 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],FunctionApplication[~bvadd32,[BitvecLiteral[12,32],StructAccessExpression[IdentifierExpression[~#ubi_ctrl_cdev~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] [2018-11-09 11:27:44,013 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [6336]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-09 11:27:44,014 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],FunctionApplication[~bvadd32,[BitvecLiteral[1337,32],StructAccessExpression[IdentifierExpression[~vol~5,],offset]]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-09 11:27:44,028 ERROR L1123 TypeChecker]: C: ubi_vol_cdev_operations [6797]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-09 11:27:44,029 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],FunctionApplication[~bvadd32,[BitvecLiteral[1337,32],StructAccessExpression[IdentifierExpression[~vol,],offset]]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-09 11:27:44,082 ERROR L1123 TypeChecker]: C: ubi_cdev_operations [8886]: Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] [2018-11-09 11:27:44,082 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],StructAccessExpression[IdentifierExpression[~ubi,],offset]]],IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL]]] [2018-11-09 11:27:44,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:43" (1/1) ... [2018-11-09 11:27:44,407 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:43" (1/1) ... [2018-11-09 11:27:46,992 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:43" (1/1) ... [2018-11-09 11:27:47,294 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:43" (1/1) ... [2018-11-09 11:27:49,211 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:43" (1/1) ... [2018-11-09 11:27:49,628 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 11:27:49,635 INFO L168 Benchmark]: Toolchain (without parser) took 61666.49 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 236.4 MB). Peak memory consumption was 664.5 MB. Max. memory is 3.9 GB. [2018-11-09 11:27:49,644 INFO L168 Benchmark]: CDTParser took 0.25 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 11:27:49,645 INFO L168 Benchmark]: CACSL2BoogieTranslator took 55643.15 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 219.6 MB). Peak memory consumption was 605.8 MB. Max. memory is 3.9 GB. [2018-11-09 11:27:49,649 INFO L168 Benchmark]: Boogie Preprocessor took 6009.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 16.8 MB). Peak memory consumption was 445.0 MB. Max. memory is 3.9 GB. [2018-11-09 11:27:49,658 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 55643.15 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 219.6 MB). Peak memory consumption was 605.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 6009.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 16.8 MB). Peak memory consumption was 445.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 8428]: Type Error Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 8427]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ubi_ctrl_cdev~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[12,32],StructAccessExpression[IdentifierExpression[~#ubi_ctrl_cdev~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] - 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],FunctionApplication[~bvadd32,[BitvecLiteral[1337,32],StructAccessExpression[IdentifierExpression[~vol~5,],offset]]]]],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],FunctionApplication[~bvadd32,[BitvecLiteral[1337,32],StructAccessExpression[IdentifierExpression[~vol,],offset]]]]],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],StructAccessExpression[IdentifierExpression[~ubi,],offset]]],IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...