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-kernel-locking-spinlock__drivers-net-ethernet-amd-amd8111e_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f723e60 [2018-10-26 17:47:45,682 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 17:47:45,688 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 17:47:45,724 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 17:47:45,725 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 17:47:45,729 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 17:47:45,730 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 17:47:45,736 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 17:47:45,741 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 17:47:45,743 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 17:47:45,747 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 17:47:45,747 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 17:47:45,752 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 17:47:45,764 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 17:47:45,766 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 17:47:45,767 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 17:47:45,773 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 17:47:45,780 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 17:47:45,783 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 17:47:45,790 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 17:47:45,792 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 17:47:45,796 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 17:47:45,804 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 17:47:45,806 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 17:47:45,806 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 17:47:45,808 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 17:47:45,815 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 17:47:45,816 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 17:47:45,817 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 17:47:45,818 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 17:47:45,818 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 17:47:45,819 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 17:47:45,819 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 17:47:45,820 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 17:47:45,827 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 17:47:45,832 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 17:47:45,832 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 [2018-10-26 17:47:45,887 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 17:47:45,887 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 17:47:45,888 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 17:47:45,888 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 17:47:45,891 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 17:47:45,891 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 17:47:45,891 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 17:47:45,892 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 17:47:45,896 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 17:47:45,896 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 17:47:45,896 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 17:47:45,897 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 17:47:45,897 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 17:47:45,897 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 17:47:45,897 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 17:47:45,898 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 17:47:45,898 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 17:47:45,898 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 17:47:45,898 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 17:47:45,899 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 17:47:45,904 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 17:47:45,905 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 17:47:45,905 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 17:47:45,905 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 17:47:45,905 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 17:47:45,905 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 17:47:45,906 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 17:47:45,906 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 17:47:46,037 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 17:47:46,072 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 17:47:46,086 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 17:47:46,090 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 17:47:46,094 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 17:47:46,095 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-amd-amd8111e_true-unreach-call.cil.c [2018-10-26 17:47:46,253 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddbdb8aa4/9befc52ee85b431b86571302ad488af3/FLAGfaf7d9d78 [2018-10-26 17:47:48,152 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 17:47:48,153 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-amd-amd8111e_true-unreach-call.cil.c [2018-10-26 17:47:48,286 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddbdb8aa4/9befc52ee85b431b86571302ad488af3/FLAGfaf7d9d78 [2018-10-26 17:47:48,332 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddbdb8aa4/9befc52ee85b431b86571302ad488af3 [2018-10-26 17:47:48,358 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 17:47:48,360 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-26 17:47:48,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 17:47:48,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 17:47:48,374 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 17:47:48,379 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 05:47:48" (1/1) ... [2018-10-26 17:47:48,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74d8cf22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:47:48, skipping insertion in model container [2018-10-26 17:47:48,383 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 05:47:48" (1/1) ... [2018-10-26 17:47:48,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 17:47:48,844 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 17:48:00,828 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 17:48:01,261 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 17:48:05,040 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 17:48:07,005 INFO L193 MainTranslator]: Completed translation [2018-10-26 17:48:07,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:48:07 WrapperNode [2018-10-26 17:48:07,006 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 17:48:07,008 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 17:48:07,008 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 17:48:07,008 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 17:48:07,028 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:48:07" (1/1) ... [2018-10-26 17:48:07,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:48:07" (1/1) ... [2018-10-26 17:48:07,116 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1023,]],amd8111e_rx_poll,[IdentifierExpression[#~833,],IdentifierExpression[#~834,]]] [2018-10-26 17:48:07,125 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1022,]],amd8111e_change_mtu,[IdentifierExpression[#~833,],IdentifierExpression[#~834,]]] [2018-10-26 17:48:07,271 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:48:07" (1/1) ... [2018-10-26 17:48:07,271 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:48:07" (1/1) ... [2018-10-26 17:48:07,692 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:48:07" (1/1) ... [2018-10-26 17:48:07,758 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:48:07" (1/1) ... [2018-10-26 17:48:07,851 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:48:07" (1/1) ... [2018-10-26 17:48:07,946 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 17:48:07,948 INFO L168 Benchmark]: Toolchain (without parser) took 19589.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 495.8 MB). Peak memory consumption was 495.8 MB. Max. memory is 3.9 GB. [2018-10-26 17:48:07,955 INFO L168 Benchmark]: CDTParser took 0.26 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. [2018-10-26 17:48:07,956 INFO L168 Benchmark]: CACSL2BoogieTranslator took 18645.96 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: 441.3 MB). Peak memory consumption was 502.8 MB. Max. memory is 3.9 GB. [2018-10-26 17:48:07,959 INFO L168 Benchmark]: Boogie Preprocessor took 938.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 54.4 MB). Peak memory consumption was 54.4 MB. Max. memory is 3.9 GB. [2018-10-26 17:48:07,966 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 0.26 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 18645.96 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: 441.3 MB). Peak memory consumption was 502.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 938.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 54.4 MB). Peak memory consumption was 54.4 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~ret1023,]],amd8111e_rx_poll,[IdentifierExpression[#~833,],IdentifierExpression[#~834,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1022,]],amd8111e_change_mtu,[IdentifierExpression[#~833,],IdentifierExpression[#~834,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...