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-4.0-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 12:50:37,782 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-08 12:50:37,792 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-08 12:50:37,823 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-08 12:50:37,824 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-08 12:50:37,829 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-08 12:50:37,839 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-08 12:50:37,846 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-08 12:50:37,848 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-08 12:50:37,852 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-08 12:50:37,853 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-08 12:50:37,853 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-08 12:50:37,854 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-08 12:50:37,862 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-08 12:50:37,870 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-08 12:50:37,871 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-08 12:50:37,872 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-08 12:50:37,887 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-08 12:50:37,890 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-08 12:50:37,897 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-08 12:50:37,908 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-08 12:50:37,909 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-08 12:50:37,917 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-08 12:50:37,940 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-08 12:50:37,940 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-08 12:50:37,947 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-08 12:50:37,948 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-08 12:50:37,948 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 [2018-11-08 12:50:38,005 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-08 12:50:38,005 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-08 12:50:38,006 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-08 12:50:38,007 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-08 12:50:38,016 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-08 12:50:38,016 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-08 12:50:38,016 INFO L133 SettingsManager]: * Use SBE=true [2018-11-08 12:50:38,018 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-08 12:50:38,018 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-08 12:50:38,018 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-08 12:50:38,019 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-08 12:50:38,019 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-08 12:50:38,019 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-08 12:50:38,019 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-08 12:50:38,019 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-08 12:50:38,023 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-08 12:50:38,023 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-08 12:50:38,023 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-08 12:50:38,024 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-08 12:50:38,024 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-08 12:50:38,024 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-08 12:50:38,024 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-08 12:50:38,024 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-08 12:50:38,028 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-08 12:50:38,028 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-08 12:50:38,028 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-08 12:50:38,029 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-08 12:50:38,029 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-08 12:50:38,029 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-08 12:50:38,029 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-08 12:50:38,167 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-08 12:50:38,210 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-08 12:50:38,222 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-08 12:50:38,231 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-08 12:50:38,232 INFO L276 PluginConnector]: CDTParser initialized [2018-11-08 12:50:38,236 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-08 12:50:38,398 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac901e053/22c81553ab1542b4ad3bf1ca1ed19349/FLAG716b9103d [2018-11-08 12:50:41,440 INFO L298 CDTParser]: Found 1 translation units. [2018-11-08 12:50:41,441 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-08 12:50:41,759 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac901e053/22c81553ab1542b4ad3bf1ca1ed19349/FLAG716b9103d [2018-11-08 12:50:41,806 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac901e053/22c81553ab1542b4ad3bf1ca1ed19349 [2018-11-08 12:50:41,841 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-08 12:50:41,844 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-08 12:50:41,845 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-08 12:50:41,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-08 12:50:41,859 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-08 12:50:41,861 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 12:50:41" (1/1) ... [2018-11-08 12:50:41,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42e71e3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:50:41, skipping insertion in model container [2018-11-08 12:50:41,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 12:50:41" (1/1) ... [2018-11-08 12:50:41,899 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-08 12:50:42,807 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-08 12:51:19,981 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 12:51:20,690 INFO L189 MainTranslator]: Completed pre-run [2018-11-08 12:51:38,952 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 12:51:46,379 INFO L193 MainTranslator]: Completed translation [2018-11-08 12:51:46,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:51:46 WrapperNode [2018-11-08 12:51:46,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-08 12:51:46,382 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-08 12:51:46,382 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-08 12:51:46,382 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-08 12:51:46,402 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:51:46" (1/1) ... [2018-11-08 12:51:46,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:51:46" (1/1) ... [2018-11-08 12:51:46,650 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 12:51:46,655 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],FunctionApplication[~bvadd32,[BitvecLiteral[12,32],StructAccessExpression[IdentifierExpression[~#ubi_ctrl_cdev~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] [2018-11-08 12:51:46,715 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 12:51:46,715 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],FunctionApplication[~bvadd32,[BitvecLiteral[1337,32],StructAccessExpression[IdentifierExpression[~vol~5,],offset]]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-08 12:51:46,728 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 12:51:46,729 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],FunctionApplication[~bvadd32,[BitvecLiteral[1337,32],StructAccessExpression[IdentifierExpression[~vol,],offset]]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-08 12:51:46,765 ERROR L1123 TypeChecker]: C: ubi_cdev_operations [10018]: Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] [2018-11-08 12:51:46,768 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],StructAccessExpression[IdentifierExpression[~ubi,],offset]]],IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL]]] [2018-11-08 12:51:47,016 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:51:46" (1/1) ... [2018-11-08 12:51:47,021 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:51:46" (1/1) ... [2018-11-08 12:51:49,619 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:51:46" (1/1) ... [2018-11-08 12:51:49,860 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:51:46" (1/1) ... [2018-11-08 12:51:51,375 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:51:46" (1/1) ... [2018-11-08 12:51:51,732 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-08 12:51:51,737 INFO L168 Benchmark]: Toolchain (without parser) took 69894.97 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: 600.4 MB). Peak memory consumption was 611.6 MB. Max. memory is 3.9 GB. [2018-11-08 12:51:51,742 INFO L168 Benchmark]: CDTParser took 3.46 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 12:51:51,743 INFO L168 Benchmark]: CACSL2BoogieTranslator took 64536.27 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: 543.3 MB). Peak memory consumption was 616.5 MB. Max. memory is 3.9 GB. [2018-11-08 12:51:51,748 INFO L168 Benchmark]: Boogie Preprocessor took 5350.39 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: 57.1 MB). Peak memory consumption was 68.3 MB. Max. memory is 3.9 GB. [2018-11-08 12:51:51,756 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.46 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 64536.27 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 543.3 MB). Peak memory consumption was 616.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5350.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 57.1 MB). Peak memory consumption was 68.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9367]: Type Error Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 9366]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ubi_ctrl_cdev~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[12,32],StructAccessExpression[IdentifierExpression[~#ubi_ctrl_cdev~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] - 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],FunctionApplication[~bvadd32,[BitvecLiteral[1337,32],StructAccessExpression[IdentifierExpression[~vol~5,],offset]]]]],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],FunctionApplication[~bvadd32,[BitvecLiteral[1337,32],StructAccessExpression[IdentifierExpression[~vol,],offset]]]]],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],StructAccessExpression[IdentifierExpression[~ubi,],offset]]],IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...