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-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-82208a2 [2018-10-17 13:25:26,813 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-17 13:25:26,821 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-17 13:25:26,841 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-17 13:25:26,842 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-17 13:25:26,842 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-17 13:25:26,850 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-17 13:25:26,853 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-17 13:25:26,857 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-17 13:25:26,858 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-17 13:25:26,859 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-17 13:25:26,868 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-17 13:25:26,869 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-17 13:25:26,870 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-17 13:25:26,870 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-17 13:25:26,875 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-17 13:25:26,876 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-17 13:25:26,877 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-17 13:25:26,879 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-17 13:25:26,886 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-17 13:25:26,890 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-17 13:25:26,891 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-17 13:25:26,895 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-17 13:25:26,896 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-17 13:25:26,896 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-17 13:25:26,896 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-17 13:25:26,897 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-17 13:25:26,898 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-17 13:25:26,903 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-17 13:25:26,904 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-17 13:25:26,904 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-17 13:25:26,905 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-17 13:25:26,905 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-17 13:25:26,905 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-17 13:25:26,906 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-17 13:25:26,906 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-17 13:25:26,906 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 [2018-10-17 13:25:26,947 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-17 13:25:26,947 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-17 13:25:26,948 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-17 13:25:26,948 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-17 13:25:26,949 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-17 13:25:26,949 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-17 13:25:26,949 INFO L133 SettingsManager]: * Use SBE=true [2018-10-17 13:25:26,949 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-17 13:25:26,949 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-17 13:25:26,949 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-17 13:25:26,949 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-17 13:25:26,950 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-17 13:25:26,955 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-17 13:25:26,955 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-17 13:25:26,955 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-17 13:25:26,955 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-17 13:25:26,955 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-17 13:25:26,956 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-17 13:25:26,956 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-17 13:25:26,956 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-17 13:25:26,956 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-17 13:25:26,956 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-17 13:25:26,956 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-17 13:25:26,956 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-17 13:25:26,956 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-17 13:25:26,957 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-17 13:25:26,962 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-17 13:25:26,962 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-17 13:25:27,042 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-17 13:25:27,064 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-17 13:25:27,067 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-17 13:25:27,072 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-17 13:25:27,072 INFO L276 PluginConnector]: CDTParser initialized [2018-10-17 13:25:27,073 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-10-17 13:25:27,172 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/465a3c1fb/e2befa07e11b40dc90bc76aaaa639aa6/FLAGe9c7db6ae [2018-10-17 13:25:28,801 INFO L298 CDTParser]: Found 1 translation units. [2018-10-17 13:25:28,806 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-10-17 13:25:28,979 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/465a3c1fb/e2befa07e11b40dc90bc76aaaa639aa6/FLAGe9c7db6ae [2018-10-17 13:25:29,005 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/465a3c1fb/e2befa07e11b40dc90bc76aaaa639aa6 [2018-10-17 13:25:29,018 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-17 13:25:29,019 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-17 13:25:29,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-17 13:25:29,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-17 13:25:29,032 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-17 13:25:29,035 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:25:29" (1/1) ... [2018-10-17 13:25:29,037 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38bcdda6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:25:29, skipping insertion in model container [2018-10-17 13:25:29,038 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:25:29" (1/1) ... [2018-10-17 13:25:29,063 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-17 13:25:29,596 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-17 13:25:51,558 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:25:51,994 INFO L189 MainTranslator]: Completed pre-run [2018-10-17 13:26:00,522 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:26:02,862 INFO L193 MainTranslator]: Completed translation [2018-10-17 13:26:02,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:26:02 WrapperNode [2018-10-17 13:26:02,862 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-17 13:26:02,864 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-17 13:26:02,864 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-17 13:26:02,864 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-17 13:26:02,878 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:26:02" (1/1) ... [2018-10-17 13:26:02,879 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:26:02" (1/1) ... [2018-10-17 13:26:03,024 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7292,]],e1000_get_sset_count,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] [2018-10-17 13:26:03,027 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7291,]],e1000_set_phys_id,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] [2018-10-17 13:26:03,027 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7290,]],e1000_clean,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] [2018-10-17 13:26:03,027 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7289,]],e1000_change_mtu,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] [2018-10-17 13:26:03,183 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:26:02" (1/1) ... [2018-10-17 13:26:03,187 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:26:02" (1/1) ... [2018-10-17 13:26:04,329 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:26:02" (1/1) ... [2018-10-17 13:26:04,488 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:26:02" (1/1) ... [2018-10-17 13:26:05,288 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:26:02" (1/1) ... [2018-10-17 13:26:05,503 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-17 13:26:05,504 INFO L168 Benchmark]: Toolchain (without parser) took 36486.21 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: 164.1 MB). Peak memory consumption was 637.7 MB. Max. memory is 3.9 GB. [2018-10-17 13:26:05,508 INFO L168 Benchmark]: CDTParser took 3.20 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. [2018-10-17 13:26:05,508 INFO L168 Benchmark]: CACSL2BoogieTranslator took 33843.41 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: 270.9 MB). Peak memory consumption was 589.6 MB. Max. memory is 3.9 GB. [2018-10-17 13:26:05,514 INFO L168 Benchmark]: Boogie Preprocessor took 2639.47 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -106.8 MB). Peak memory consumption was 366.8 MB. Max. memory is 3.9 GB. [2018-10-17 13:26:05,519 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 3.20 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 33843.41 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: 270.9 MB). Peak memory consumption was 589.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2639.47 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -106.8 MB). Peak memory consumption was 366.8 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~ret7292,]],e1000_get_sset_count,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7291,]],e1000_set_phys_id,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7290,]],e1000_clean,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7289,]],e1000_change_mtu,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...