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-via-via-rhine_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0210da8 [2018-10-21 11:12:07,619 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-21 11:12:07,628 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-21 11:12:07,663 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-21 11:12:07,664 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-21 11:12:07,668 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-21 11:12:07,672 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-21 11:12:07,675 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-21 11:12:07,683 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-21 11:12:07,684 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-21 11:12:07,696 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-21 11:12:07,696 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-21 11:12:07,700 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-21 11:12:07,701 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-21 11:12:07,702 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-21 11:12:07,709 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-21 11:12:07,710 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-21 11:12:07,717 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-21 11:12:07,725 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-21 11:12:07,727 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-21 11:12:07,732 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-21 11:12:07,738 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-21 11:12:07,746 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-21 11:12:07,749 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-21 11:12:07,749 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-21 11:12:07,753 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-21 11:12:07,754 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-21 11:12:07,755 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-21 11:12:07,763 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-21 11:12:07,765 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-21 11:12:07,765 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-21 11:12:07,766 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-21 11:12:07,766 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-21 11:12:07,766 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-21 11:12:07,771 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-21 11:12:07,774 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-21 11:12:07,774 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 [2018-10-21 11:12:07,825 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-21 11:12:07,825 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-21 11:12:07,826 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-21 11:12:07,827 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-21 11:12:07,836 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-21 11:12:07,836 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-21 11:12:07,837 INFO L133 SettingsManager]: * Use SBE=true [2018-10-21 11:12:07,837 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-21 11:12:07,837 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-21 11:12:07,837 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-21 11:12:07,837 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-21 11:12:07,840 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-21 11:12:07,840 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-21 11:12:07,840 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-21 11:12:07,841 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-21 11:12:07,843 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-21 11:12:07,843 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-21 11:12:07,843 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-21 11:12:07,844 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-21 11:12:07,844 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-21 11:12:07,844 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-21 11:12:07,844 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-21 11:12:07,844 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-21 11:12:07,845 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-21 11:12:07,848 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-21 11:12:07,848 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-21 11:12:07,848 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-21 11:12:07,849 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-21 11:12:07,980 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-21 11:12:08,020 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-21 11:12:08,029 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-21 11:12:08,034 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-21 11:12:08,035 INFO L276 PluginConnector]: CDTParser initialized [2018-10-21 11:12:08,036 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-via-via-rhine_true-unreach-call.cil.c [2018-10-21 11:12:08,190 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5551eb1a3/bd1deaf38880493bbd81c26b9b27c460/FLAG4d0129c24 [2018-10-21 11:12:10,179 INFO L298 CDTParser]: Found 1 translation units. [2018-10-21 11:12:10,185 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-via-via-rhine_true-unreach-call.cil.c [2018-10-21 11:12:10,322 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5551eb1a3/bd1deaf38880493bbd81c26b9b27c460/FLAG4d0129c24 [2018-10-21 11:12:10,367 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5551eb1a3/bd1deaf38880493bbd81c26b9b27c460 [2018-10-21 11:12:10,393 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-21 11:12:10,395 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-21 11:12:10,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-21 11:12:10,398 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-21 11:12:10,413 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-21 11:12:10,418 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 11:12:10" (1/1) ... [2018-10-21 11:12:10,429 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5983a9f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:12:10, skipping insertion in model container [2018-10-21 11:12:10,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 11:12:10" (1/1) ... [2018-10-21 11:12:10,458 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-21 11:12:10,929 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-21 11:12:25,542 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 11:12:25,982 INFO L189 MainTranslator]: Completed pre-run [2018-10-21 11:12:31,373 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 11:12:33,297 INFO L193 MainTranslator]: Completed translation [2018-10-21 11:12:33,297 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:12:33 WrapperNode [2018-10-21 11:12:33,297 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-21 11:12:33,299 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-21 11:12:33,299 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-21 11:12:33,299 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-21 11:12:33,317 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:12:33" (1/1) ... [2018-10-21 11:12:33,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:12:33" (1/1) ... [2018-10-21 11:12:33,460 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1378,]],rhine_napipoll,[IdentifierExpression[#~1133,],IdentifierExpression[#~1134,]]] [2018-10-21 11:12:33,461 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1377,]],eth_change_mtu,[IdentifierExpression[#~1133,],IdentifierExpression[#~1134,]]] [2018-10-21 11:12:33,507 ERROR L1123 TypeChecker]: C: netdev_ethtool_ops [7907]: Undeclared identifier ~#netdev_ethtool_ops~0 in IdentifierExpression[~#netdev_ethtool_ops~0,GLOBAL] [2018-10-21 11:12:33,507 ERROR L1123 TypeChecker]: C: dev->ethtool_ops = & netdev_ethtool_ops [7907]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#netdev_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~2,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] [2018-10-21 11:12:33,580 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:12:33" (1/1) ... [2018-10-21 11:12:33,584 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:12:33" (1/1) ... [2018-10-21 11:12:34,122 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:12:33" (1/1) ... [2018-10-21 11:12:34,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:12:33" (1/1) ... [2018-10-21 11:12:34,331 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:12:33" (1/1) ... [2018-10-21 11:12:34,457 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-21 11:12:34,458 INFO L168 Benchmark]: Toolchain (without parser) took 24064.25 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: 199.1 MB). Peak memory consumption was 199.1 MB. Max. memory is 3.9 GB. [2018-10-21 11:12:34,466 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-10-21 11:12:34,473 INFO L168 Benchmark]: CACSL2BoogieTranslator took 22901.07 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: 119.9 MB). Peak memory consumption was 516.4 MB. Max. memory is 3.9 GB. [2018-10-21 11:12:34,474 INFO L168 Benchmark]: Boogie Preprocessor took 1157.74 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: 79.2 MB). Peak memory consumption was 79.2 MB. Max. memory is 3.9 GB. [2018-10-21 11:12:34,480 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 22901.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 119.9 MB). Peak memory consumption was 516.4 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1157.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 79.2 MB). Peak memory consumption was 79.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1378,]],rhine_napipoll,[IdentifierExpression[#~1133,],IdentifierExpression[#~1134,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1377,]],eth_change_mtu,[IdentifierExpression[#~1133,],IdentifierExpression[#~1134,]]] - TypeErrorResult [Line: 7907]: Type Error Undeclared identifier ~#netdev_ethtool_ops~0 in IdentifierExpression[~#netdev_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 7907]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#netdev_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~2,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...