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-via-via-velocity_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:26:29,779 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:26:29,781 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:26:29,807 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:26:29,807 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:26:29,811 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:26:29,812 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:26:29,817 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:26:29,819 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:26:29,829 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:26:29,830 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:26:29,830 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:26:29,833 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:26:29,838 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:26:29,839 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:26:29,839 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:26:29,840 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:26:29,847 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:26:29,851 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:26:29,855 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:26:29,856 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:26:29,860 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:26:29,862 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:26:29,862 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:26:29,862 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:26:29,863 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:26:29,868 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:26:29,869 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:26:29,870 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:26:29,870 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:26:29,871 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:26:29,877 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:26:29,878 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:26:29,878 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:26:29,879 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:26:29,879 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:26:29,879 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 [2018-10-30 11:26:29,911 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:26:29,911 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:26:29,915 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:26:29,915 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:26:29,916 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:26:29,916 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:26:29,916 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:26:29,916 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:26:29,917 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:26:29,919 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:26:29,919 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:26:29,919 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:26:29,919 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:26:29,919 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:26:29,920 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:26:29,922 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:26:29,922 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:26:29,922 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:26:29,922 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:26:29,922 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:26:29,923 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:26:29,923 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:26:29,923 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:26:29,923 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:26:29,923 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:26:29,923 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:26:29,923 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:26:29,923 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:26:30,016 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:26:30,034 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:26:30,039 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:26:30,046 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:26:30,046 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:26:30,047 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-via-via-velocity_true-unreach-call.cil.c [2018-10-30 11:26:30,162 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/face53961/576b6d77e579447d92d614c1a884789f/FLAG81ed61b9a [2018-10-30 11:26:31,584 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:26:31,585 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-via-via-velocity_true-unreach-call.cil.c [2018-10-30 11:26:31,689 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/face53961/576b6d77e579447d92d614c1a884789f/FLAG81ed61b9a [2018-10-30 11:26:31,708 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/face53961/576b6d77e579447d92d614c1a884789f [2018-10-30 11:26:31,726 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:26:31,730 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:26:31,731 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:26:31,731 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:26:31,737 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:26:31,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:26:31" (1/1) ... [2018-10-30 11:26:31,747 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58df47a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:31, skipping insertion in model container [2018-10-30 11:26:31,748 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:26:31" (1/1) ... [2018-10-30 11:26:31,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:26:32,064 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:26:43,434 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:26:43,776 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:26:47,175 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:26:48,906 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:26:48,907 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48 WrapperNode [2018-10-30 11:26:48,907 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:26:48,908 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:26:48,909 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:26:48,909 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:26:48,921 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:48,921 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:49,029 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1886,]],velocity_get_sset_count,[IdentifierExpression[#~1644,],IdentifierExpression[#~1645,]]] [2018-10-30 11:26:49,040 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1885,]],velocity_poll,[IdentifierExpression[#~1644,],IdentifierExpression[#~1645,]]] [2018-10-30 11:26:49,041 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1884,]],velocity_change_mtu,[IdentifierExpression[#~1644,],IdentifierExpression[#~1645,]]] [2018-10-30 11:26:49,096 ERROR L1123 TypeChecker]: C: velocity_ethtool_ops [11780]: Undeclared identifier ~#velocity_ethtool_ops~0 in IdentifierExpression[~#velocity_ethtool_ops~0,GLOBAL] [2018-10-30 11:26:49,097 ERROR L1123 TypeChecker]: C: netdev->ethtool_ops = & velocity_ethtool_ops [11780]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#velocity_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev~1,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev~1,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] [2018-10-30 11:26:49,121 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:49,122 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:49,546 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:49,602 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:49,683 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:49,768 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:26:49,773 INFO L168 Benchmark]: Toolchain (without parser) took 18046.53 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: 344.9 MB). Peak memory consumption was 344.9 MB. Max. memory is 3.9 GB. [2018-10-30 11:26:49,775 INFO L168 Benchmark]: CDTParser took 0.15 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. [2018-10-30 11:26:49,775 INFO L168 Benchmark]: CACSL2BoogieTranslator took 17177.16 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: 232.6 MB). Peak memory consumption was 528.7 MB. Max. memory is 3.9 GB. [2018-10-30 11:26:49,776 INFO L168 Benchmark]: Boogie Preprocessor took 863.36 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 112.3 MB). Peak memory consumption was 112.3 MB. Max. memory is 3.9 GB. [2018-10-30 11:26:49,784 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 17177.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 232.6 MB). Peak memory consumption was 528.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 863.36 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 112.3 MB). Peak memory consumption was 112.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1886,]],velocity_get_sset_count,[IdentifierExpression[#~1644,],IdentifierExpression[#~1645,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1885,]],velocity_poll,[IdentifierExpression[#~1644,],IdentifierExpression[#~1645,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1884,]],velocity_change_mtu,[IdentifierExpression[#~1644,],IdentifierExpression[#~1645,]]] - TypeErrorResult [Line: 11780]: Type Error Undeclared identifier ~#velocity_ethtool_ops~0 in IdentifierExpression[~#velocity_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 11780]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#velocity_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev~1,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev~1,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...