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__linux-usb-dev__drivers-net-ethernet-3com-3c59x_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 11:04:13,964 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:04:13,970 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:04:14,012 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:04:14,012 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:04:14,016 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:04:14,017 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:04:14,025 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:04:14,033 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:04:14,035 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:04:14,039 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:04:14,040 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:04:14,046 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:04:14,048 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:04:14,055 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:04:14,059 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:04:14,062 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:04:14,076 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:04:14,082 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:04:14,089 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:04:14,097 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:04:14,100 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:04:14,107 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:04:14,107 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:04:14,107 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:04:14,113 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:04:14,114 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:04:14,115 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:04:14,123 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:04:14,128 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:04:14,128 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:04:14,130 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:04:14,130 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:04:14,130 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:04:14,137 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:04:14,141 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:04:14,142 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 [2018-11-10 11:04:14,193 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:04:14,194 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:04:14,201 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:04:14,201 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 11:04:14,206 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 11:04:14,206 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 11:04:14,206 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 11:04:14,207 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:04:14,207 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 11:04:14,207 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:04:14,207 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:04:14,207 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:04:14,208 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:04:14,208 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:04:14,208 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:04:14,208 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:04:14,209 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:04:14,214 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:04:14,214 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:04:14,214 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:04:14,215 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:04:14,215 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:04:14,215 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:04:14,215 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 11:04:14,219 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:04:14,219 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 11:04:14,219 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 11:04:14,219 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 11:04:14,361 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:04:14,398 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:04:14,407 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:04:14,411 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:04:14,416 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:04:14,417 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-3com-3c59x_true-unreach-call.cil.c [2018-11-10 11:04:14,542 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afa54d0bb/cd6439d5dc6648f397342e8563b997de/FLAG5d0492aab [2018-11-10 11:04:16,776 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:04:16,780 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-3com-3c59x_true-unreach-call.cil.c [2018-11-10 11:04:16,969 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afa54d0bb/cd6439d5dc6648f397342e8563b997de/FLAG5d0492aab [2018-11-10 11:04:17,021 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afa54d0bb/cd6439d5dc6648f397342e8563b997de [2018-11-10 11:04:17,057 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:04:17,061 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 11:04:17,065 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:04:17,069 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:04:17,082 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:04:17,087 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:04:17" (1/1) ... [2018-11-10 11:04:17,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6592645d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:04:17, skipping insertion in model container [2018-11-10 11:04:17,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:04:17" (1/1) ... [2018-11-10 11:04:17,131 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:04:17,715 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:04:34,978 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:04:35,549 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 11:04:45,916 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:04:49,762 INFO L193 MainTranslator]: Completed translation [2018-11-10 11:04:49,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:04:49 WrapperNode [2018-11-10 11:04:49,768 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 11:04:49,770 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 11:04:49,770 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 11:04:49,770 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 11:04:49,811 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:04:49" (1/1) ... [2018-11-10 11:04:49,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:04:49" (1/1) ... [2018-11-10 11:04:50,066 ERROR L1123 TypeChecker]: C: vortex_ethtool_ops [7862]: Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] [2018-11-10 11:04:50,071 ERROR L1123 TypeChecker]: C: dev->ethtool_ops = & vortex_ethtool_ops [7862]: 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]]] [2018-11-10 11:04:50,148 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:04:49" (1/1) ... [2018-11-10 11:04:50,159 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:04:49" (1/1) ... [2018-11-10 11:04:50,871 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:04:49" (1/1) ... [2018-11-10 11:04:50,970 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:04:49" (1/1) ... [2018-11-10 11:04:51,159 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:04:49" (1/1) ... [2018-11-10 11:04:51,291 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 11:04:51,293 INFO L168 Benchmark]: Toolchain (without parser) took 34234.88 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: 207.6 MB). Peak memory consumption was 207.6 MB. Max. memory is 3.9 GB. [2018-11-10 11:04:51,300 INFO L168 Benchmark]: CDTParser took 0.28 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. [2018-11-10 11:04:51,301 INFO L168 Benchmark]: CACSL2BoogieTranslator took 32703.11 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: 83.7 MB). Peak memory consumption was 524.5 MB. Max. memory is 3.9 GB. [2018-11-10 11:04:51,304 INFO L168 Benchmark]: Boogie Preprocessor took 1521.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 123.9 MB). Peak memory consumption was 123.9 MB. Max. memory is 3.9 GB. [2018-11-10 11:04:51,312 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 32703.11 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 83.7 MB). Peak memory consumption was 524.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1521.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 123.9 MB). Peak memory consumption was 123.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 7862]: Type Error Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 7862]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...