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-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-896c194 [2018-11-11 21:54:45,255 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 21:54:45,262 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 21:54:45,299 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 21:54:45,300 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 21:54:45,304 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 21:54:45,311 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 21:54:45,319 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 21:54:45,321 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 21:54:45,326 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 21:54:45,329 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 21:54:45,329 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 21:54:45,330 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 21:54:45,337 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 21:54:45,346 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 21:54:45,347 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 21:54:45,348 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 21:54:45,362 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 21:54:45,368 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 21:54:45,375 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 21:54:45,380 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 21:54:45,382 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 21:54:45,389 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-11 21:54:45,407 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 21:54:45,412 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 21:54:45,413 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 21:54:45,418 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 21:54:45,418 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 [2018-11-11 21:54:45,465 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 21:54:45,466 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 21:54:45,472 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 21:54:45,473 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 21:54:45,473 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 21:54:45,474 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 21:54:45,474 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 21:54:45,474 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 21:54:45,474 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 21:54:45,480 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 21:54:45,480 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 21:54:45,480 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 21:54:45,481 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-11 21:54:45,481 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-11 21:54:45,481 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 21:54:45,481 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 21:54:45,482 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 21:54:45,482 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 21:54:45,482 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 21:54:45,482 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 21:54:45,486 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 21:54:45,486 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 21:54:45,486 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 21:54:45,487 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 21:54:45,487 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-11 21:54:45,487 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 21:54:45,487 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-11 21:54:45,487 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-11 21:54:45,488 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 21:54:45,488 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 21:54:45,626 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 21:54:45,660 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 21:54:45,674 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 21:54:45,679 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 21:54:45,680 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 21:54:45,681 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.c [2018-11-11 21:54:45,858 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/381ca12f7/de0de8553152485bbd3dfc254d2b1a74/FLAG1bf814965 [2018-11-11 21:54:48,534 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 21:54:48,536 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.c [2018-11-11 21:54:48,768 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/381ca12f7/de0de8553152485bbd3dfc254d2b1a74/FLAG1bf814965 [2018-11-11 21:54:48,815 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/381ca12f7/de0de8553152485bbd3dfc254d2b1a74 [2018-11-11 21:54:48,850 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 21:54:48,858 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 21:54:48,861 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 21:54:48,861 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 21:54:48,875 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 21:54:48,880 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 09:54:48" (1/1) ... [2018-11-11 21:54:48,889 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62ac33a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:54:48, skipping insertion in model container [2018-11-11 21:54:48,890 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 09:54:48" (1/1) ... [2018-11-11 21:54:48,924 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 21:54:49,699 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 21:55:17,119 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 21:55:17,466 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 21:55:30,001 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 21:55:34,832 INFO L193 MainTranslator]: Completed translation [2018-11-11 21:55:34,833 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:55:34 WrapperNode [2018-11-11 21:55:34,833 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 21:55:34,834 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-11 21:55:34,834 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-11 21:55:34,834 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-11 21:55:34,883 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:55:34" (1/1) ... [2018-11-11 21:55:34,884 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:55:34" (1/1) ... [2018-11-11 21:55:35,097 ERROR L1126 TypeChecker]: C: ubi_ctrl_cdev_operations [6847]: Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] [2018-11-11 21:55:35,104 ERROR L1126 TypeChecker]: C: static struct miscdevice ubi_ctrl_cdev = {255, "ubi_ctrl", & ubi_ctrl_cdev_operations, {0, 0}, 0, 0, 0, (unsigned short)0}; [6846-6847]: 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]]] [2018-11-11 21:55:35,145 ERROR L1126 TypeChecker]: C: ubi_vol_cdev_operations [5183]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-11 21:55:35,148 ERROR L1126 TypeChecker]: C: cdev_init(& vol->cdev, & ubi_vol_cdev_operations) [5183]: Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol~5,],base],FunctionApplication[~bvadd32,[BitvecLiteral[1088,32],StructAccessExpression[IdentifierExpression[~vol~5,],offset]]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-11 21:55:35,168 ERROR L1126 TypeChecker]: C: ubi_vol_cdev_operations [5655]: Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] [2018-11-11 21:55:35,168 ERROR L1126 TypeChecker]: C: cdev_init(& vol->cdev, & ubi_vol_cdev_operations) [5655]: Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol,],base],FunctionApplication[~bvadd32,[BitvecLiteral[1088,32],StructAccessExpression[IdentifierExpression[~vol,],offset]]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] [2018-11-11 21:55:35,221 ERROR L1126 TypeChecker]: C: ubi_cdev_operations [7352]: Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] [2018-11-11 21:55:35,225 ERROR L1126 TypeChecker]: C: cdev_init(& ubi->cdev, & ubi_cdev_operations) [7352]: Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ubi,],base],StructAccessExpression[IdentifierExpression[~ubi,],offset]]],IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL]]] [2018-11-11 21:55:35,535 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:55:34" (1/1) ... [2018-11-11 21:55:35,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:55:34" (1/1) ... [2018-11-11 21:55:37,631 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:55:34" (1/1) ... [2018-11-11 21:55:37,876 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:55:34" (1/1) ... [2018-11-11 21:55:38,757 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:55:34" (1/1) ... [2018-11-11 21:55:39,117 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-11 21:55:39,123 INFO L168 Benchmark]: Toolchain (without parser) took 50269.30 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: 241.9 MB). Peak memory consumption was 602.6 MB. Max. memory is 3.9 GB. [2018-11-11 21:55:39,130 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. [2018-11-11 21:55:39,131 INFO L168 Benchmark]: CACSL2BoogieTranslator took 45972.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 376.3 MB). Peak memory consumption was 575.9 MB. Max. memory is 3.9 GB. [2018-11-11 21:55:39,132 INFO L168 Benchmark]: Boogie Preprocessor took 4283.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: -134.4 MB). Peak memory consumption was 226.3 MB. Max. memory is 3.9 GB. [2018-11-11 21:55:39,140 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 45972.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 376.3 MB). Peak memory consumption was 575.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4283.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: -134.4 MB). Peak memory consumption was 226.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6847]: Type Error Undeclared identifier ~#ubi_ctrl_cdev_operations~0 in IdentifierExpression[~#ubi_ctrl_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 6846]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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: 5183]: Type Error Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 5183]: Type Error Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol~5,],base],FunctionApplication[~bvadd32,[BitvecLiteral[1088,32],StructAccessExpression[IdentifierExpression[~vol~5,],offset]]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] - TypeErrorResult [Line: 5655]: Type Error Undeclared identifier ~#ubi_vol_cdev_operations~0 in IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 5655]: Type Error Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~vol,],base],FunctionApplication[~bvadd32,[BitvecLiteral[1088,32],StructAccessExpression[IdentifierExpression[~vol,],offset]]]]],IdentifierExpression[~#ubi_vol_cdev_operations~0,GLOBAL]]] - TypeErrorResult [Line: 7352]: Type Error Undeclared identifier ~#ubi_cdev_operations~0 in IdentifierExpression[~#ubi_cdev_operations~0,GLOBAL] - TypeErrorResult [Line: 7352]: Type Error Wrong parameter type at index 1: CallStatement[false,[],cdev_init,[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...