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-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-via-via-velocity_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-01ede7f [2018-11-11 19:03:40,310 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 19:03:40,315 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 19:03:40,354 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 19:03:40,354 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 19:03:40,355 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 19:03:40,364 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 19:03:40,369 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 19:03:40,375 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 19:03:40,376 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 19:03:40,389 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 19:03:40,390 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 19:03:40,392 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 19:03:40,393 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 19:03:40,398 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 19:03:40,399 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 19:03:40,407 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 19:03:40,416 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 19:03:40,418 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 19:03:40,424 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 19:03:40,432 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 19:03:40,434 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 19:03:40,441 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-11 19:03:40,441 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-11 19:03:40,442 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-11 19:03:40,446 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-11 19:03:40,447 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-11 19:03:40,448 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-11 19:03:40,455 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-11 19:03:40,457 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-11 19:03:40,458 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-11 19:03:40,459 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-11 19:03:40,459 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 19:03:40,460 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 19:03:40,461 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 19:03:40,468 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 19:03:40,468 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 19:03:40,513 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 19:03:40,514 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 19:03:40,514 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 19:03:40,522 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 19:03:40,524 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 19:03:40,524 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 19:03:40,524 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 19:03:40,524 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 19:03:40,525 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 19:03:40,525 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 19:03:40,525 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 19:03:40,525 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 19:03:40,525 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-11 19:03:40,526 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-11 19:03:40,526 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 19:03:40,526 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 19:03:40,526 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 19:03:40,526 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 19:03:40,532 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 19:03:40,532 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 19:03:40,532 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 19:03:40,533 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 19:03:40,533 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 19:03:40,533 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 19:03:40,533 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-11 19:03:40,533 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 19:03:40,536 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-11 19:03:40,536 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-11 19:03:40,536 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 19:03:40,536 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 19:03:40,668 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 19:03:40,707 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 19:03:40,715 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 19:03:40,720 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 19:03:40,721 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 19:03:40,721 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-via-via-velocity_true-unreach-call.cil.c [2018-11-11 19:03:40,889 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1d7eb6cc/db16846f1a5b4a1cb3f55004bc859ffd/FLAG9e499226e [2018-11-11 19:03:43,134 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 19:03:43,135 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-via-via-velocity_true-unreach-call.cil.c [2018-11-11 19:03:43,297 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1d7eb6cc/db16846f1a5b4a1cb3f55004bc859ffd/FLAG9e499226e [2018-11-11 19:03:43,333 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1d7eb6cc/db16846f1a5b4a1cb3f55004bc859ffd [2018-11-11 19:03:43,366 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 19:03:43,371 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 19:03:43,377 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 19:03:43,377 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 19:03:43,387 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 19:03:43,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 07:03:43" (1/1) ... [2018-11-11 19:03:43,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@888c8b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:03:43, skipping insertion in model container [2018-11-11 19:03:43,403 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 07:03:43" (1/1) ... [2018-11-11 19:03:43,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 19:03:44,047 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 19:04:02,437 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 19:04:03,125 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 19:04:11,637 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 19:04:14,674 INFO L193 MainTranslator]: Completed translation [2018-11-11 19:04:14,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:04:14 WrapperNode [2018-11-11 19:04:14,675 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 19:04:14,676 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-11 19:04:14,676 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-11 19:04:14,677 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-11 19:04:14,709 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:04:14" (1/1) ... [2018-11-11 19:04:14,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:04:14" (1/1) ... [2018-11-11 19:04:15,002 ERROR L1126 TypeChecker]: C: velocity_ethtool_ops [11758]: Undeclared identifier ~#velocity_ethtool_ops~0 in IdentifierExpression[~#velocity_ethtool_ops~0,GLOBAL] [2018-11-11 19:04:15,010 ERROR L1126 TypeChecker]: C: netdev->ethtool_ops = & velocity_ethtool_ops [11758]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#velocity_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev~1,],base],FunctionApplication[~bvadd32,[BitvecLiteral[476,32],StructAccessExpression[IdentifierExpression[~netdev~1,],offset]]]]],BitvecLiteral[8,32]]] [2018-11-11 19:04:15,061 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:04:14" (1/1) ... [2018-11-11 19:04:15,065 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:04:14" (1/1) ... [2018-11-11 19:04:15,826 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:04:14" (1/1) ... [2018-11-11 19:04:15,925 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:04:14" (1/1) ... [2018-11-11 19:04:16,099 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:04:14" (1/1) ... [2018-11-11 19:04:16,264 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-11 19:04:16,268 INFO L168 Benchmark]: Toolchain (without parser) took 32901.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 131.3 MB). Peak memory consumption was 131.3 MB. Max. memory is 3.9 GB. [2018-11-11 19:04:16,278 INFO L168 Benchmark]: CDTParser took 3.47 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 19:04:16,279 INFO L168 Benchmark]: CACSL2BoogieTranslator took 31299.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 7.2 MB). Peak memory consumption was 527.9 MB. Max. memory is 3.9 GB. [2018-11-11 19:04:16,282 INFO L168 Benchmark]: Boogie Preprocessor took 1588.29 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 124.1 MB). Peak memory consumption was 124.1 MB. Max. memory is 3.9 GB. [2018-11-11 19:04:16,292 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.47 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 31299.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 7.2 MB). Peak memory consumption was 527.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1588.29 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 124.1 MB). Peak memory consumption was 124.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 11758]: Type Error Undeclared identifier ~#velocity_ethtool_ops~0 in IdentifierExpression[~#velocity_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 11758]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#velocity_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev~1,],base],FunctionApplication[~bvadd32,[BitvecLiteral[476,32],StructAccessExpression[IdentifierExpression[~netdev~1,],offset]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...