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-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-3com-3c59x_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 14:07:19,915 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 14:07:19,920 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 14:07:19,955 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 14:07:19,956 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 14:07:19,960 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 14:07:19,962 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 14:07:19,968 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 14:07:19,975 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 14:07:19,986 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 14:07:19,987 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 14:07:19,988 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 14:07:19,994 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 14:07:19,995 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 14:07:20,002 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 14:07:20,003 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 14:07:20,009 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 14:07:20,011 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 14:07:20,020 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 14:07:20,027 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 14:07:20,029 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 14:07:20,034 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 14:07:20,042 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-05 14:07:20,074 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 [2018-11-05 14:07:20,123 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 14:07:20,127 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 14:07:20,128 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 14:07:20,128 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 14:07:20,132 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 14:07:20,132 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 14:07:20,132 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 14:07:20,132 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 14:07:20,133 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 14:07:20,133 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 14:07:20,133 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 14:07:20,133 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 14:07:20,133 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 14:07:20,134 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 14:07:20,134 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 14:07:20,134 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 14:07:20,134 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 14:07:20,140 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 14:07:20,140 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 14:07:20,140 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 14:07:20,141 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 14:07:20,141 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 14:07:20,141 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 14:07:20,141 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 14:07:20,141 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 14:07:20,141 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 14:07:20,142 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 14:07:20,142 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 14:07:20,280 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 14:07:20,320 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 14:07:20,332 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 14:07:20,339 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 14:07:20,340 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 14:07:20,341 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-3com-3c59x_true-unreach-call.cil.c [2018-11-05 14:07:20,493 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c8666967/ee4fbf177fdf4f5aaf23c6a01971f3b9/FLAGd78af6097 [2018-11-05 14:07:22,612 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 14:07:22,618 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-3com-3c59x_true-unreach-call.cil.c [2018-11-05 14:07:22,777 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c8666967/ee4fbf177fdf4f5aaf23c6a01971f3b9/FLAGd78af6097 [2018-11-05 14:07:22,821 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c8666967/ee4fbf177fdf4f5aaf23c6a01971f3b9 [2018-11-05 14:07:22,852 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 14:07:22,858 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 14:07:22,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 14:07:22,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 14:07:22,868 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 14:07:22,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 02:07:22" (1/1) ... [2018-11-05 14:07:22,879 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@282081eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:07:22, skipping insertion in model container [2018-11-05 14:07:22,879 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 02:07:22" (1/1) ... [2018-11-05 14:07:22,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 14:07:23,482 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 14:07:42,815 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 14:07:43,337 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 14:07:52,634 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 14:07:55,871 INFO L193 MainTranslator]: Completed translation [2018-11-05 14:07:55,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:07:55 WrapperNode [2018-11-05 14:07:55,872 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 14:07:55,873 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 14:07:55,873 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 14:07:55,874 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 14:07:55,893 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:07:55" (1/1) ... [2018-11-05 14:07:55,893 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:07:55" (1/1) ... [2018-11-05 14:07:56,123 ERROR L1123 TypeChecker]: C: vortex_ethtool_ops [7837]: Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] [2018-11-05 14:07:56,131 ERROR L1123 TypeChecker]: C: dev->ethtool_ops = & vortex_ethtool_ops [7837]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~0,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] [2018-11-05 14:07:56,218 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:07:55" (1/1) ... [2018-11-05 14:07:56,224 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:07:55" (1/1) ... [2018-11-05 14:07:56,986 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:07:55" (1/1) ... [2018-11-05 14:07:57,093 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:07:55" (1/1) ... [2018-11-05 14:07:57,306 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:07:55" (1/1) ... [2018-11-05 14:07:57,460 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 14:07:57,467 INFO L168 Benchmark]: Toolchain (without parser) took 34613.46 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: 453.8 MB). Peak memory consumption was 453.8 MB. Max. memory is 3.9 GB. [2018-11-05 14:07:57,472 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-05 14:07:57,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 33013.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 329.6 MB). Peak memory consumption was 521.8 MB. Max. memory is 3.9 GB. [2018-11-05 14:07:57,473 INFO L168 Benchmark]: Boogie Preprocessor took 1587.38 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 124.2 MB). Peak memory consumption was 124.2 MB. Max. memory is 3.9 GB. [2018-11-05 14:07:57,482 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 33013.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 329.6 MB). Peak memory consumption was 521.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1587.38 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 124.2 MB). Peak memory consumption was 124.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 7837]: Type Error Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 7837]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~0,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...