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-alloc-spinlock__drivers-net-ethernet-sun-cassini_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1a42d6c [2018-10-18 20:38:01,730 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 20:38:01,737 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 20:38:01,759 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 20:38:01,760 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 20:38:01,761 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 20:38:01,768 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 20:38:01,771 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 20:38:01,781 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 20:38:01,783 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 20:38:01,789 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 20:38:01,789 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 20:38:01,790 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 20:38:01,791 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 20:38:01,791 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 20:38:01,801 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 20:38:01,802 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 20:38:01,805 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 20:38:01,819 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 20:38:01,820 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 20:38:01,823 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 20:38:01,824 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 20:38:01,825 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 20:38:01,825 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 20:38:01,826 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 20:38:01,836 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 20:38:01,837 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 20:38:01,837 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 20:38:01,838 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 20:38:01,842 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 20:38:01,842 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 20:38:01,843 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 20:38:01,843 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 20:38:01,843 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 20:38:01,844 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 20:38:01,844 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 20:38:01,844 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 [2018-10-18 20:38:01,877 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 20:38:01,877 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 20:38:01,886 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 20:38:01,886 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 20:38:01,887 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 20:38:01,887 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 20:38:01,887 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 20:38:01,887 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 20:38:01,887 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-18 20:38:01,887 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 20:38:01,888 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 20:38:01,888 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 20:38:01,888 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 20:38:01,888 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 20:38:01,888 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 20:38:01,888 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 20:38:01,888 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 20:38:01,889 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 20:38:01,894 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 20:38:01,894 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 20:38:01,894 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 20:38:01,894 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 20:38:01,895 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 20:38:01,895 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-18 20:38:01,895 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 20:38:01,895 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-18 20:38:01,895 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 20:38:01,895 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 20:38:01,988 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 20:38:02,007 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 20:38:02,017 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 20:38:02,018 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 20:38:02,022 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 20:38:02,023 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-sun-cassini_true-unreach-call.cil.c [2018-10-18 20:38:02,126 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43dacc652/1c140c79d13e4b9f8a1c8046e989c78d/FLAG56e6e351a [2018-10-18 20:38:03,500 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 20:38:03,502 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-sun-cassini_true-unreach-call.cil.c [2018-10-18 20:38:03,616 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43dacc652/1c140c79d13e4b9f8a1c8046e989c78d/FLAG56e6e351a [2018-10-18 20:38:03,646 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43dacc652/1c140c79d13e4b9f8a1c8046e989c78d [2018-10-18 20:38:03,655 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 20:38:03,657 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 20:38:03,660 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 20:38:03,660 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 20:38:03,668 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 20:38:03,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 08:38:03" (1/1) ... [2018-10-18 20:38:03,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6176efd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:03, skipping insertion in model container [2018-10-18 20:38:03,672 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 08:38:03" (1/1) ... [2018-10-18 20:38:03,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 20:38:04,111 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 20:38:17,868 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 20:38:18,145 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 20:38:23,032 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 20:38:24,486 INFO L193 MainTranslator]: Completed translation [2018-10-18 20:38:24,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:24 WrapperNode [2018-10-18 20:38:24,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 20:38:24,488 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 20:38:24,488 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 20:38:24,488 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 20:38:24,501 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:24" (1/1) ... [2018-10-18 20:38:24,501 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:24" (1/1) ... [2018-10-18 20:38:24,611 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2397,]],cas_change_mtu,[IdentifierExpression[#~2055,],IdentifierExpression[#~2056,]]] [2018-10-18 20:38:24,612 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2396,]],cas_get_sset_count,[IdentifierExpression[#~2055,],IdentifierExpression[#~2056,]]] [2018-10-18 20:38:24,703 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:24" (1/1) ... [2018-10-18 20:38:24,706 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:24" (1/1) ... [2018-10-18 20:38:25,197 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:24" (1/1) ... [2018-10-18 20:38:25,266 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:24" (1/1) ... [2018-10-18 20:38:25,381 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:24" (1/1) ... [2018-10-18 20:38:25,475 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 20:38:25,476 INFO L168 Benchmark]: Toolchain (without parser) took 21820.65 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: 339.7 MB). Peak memory consumption was 339.7 MB. Max. memory is 3.9 GB. [2018-10-18 20:38:25,484 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. [2018-10-18 20:38:25,484 INFO L168 Benchmark]: CACSL2BoogieTranslator took 20827.74 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: 215.9 MB). Peak memory consumption was 522.7 MB. Max. memory is 3.9 GB. [2018-10-18 20:38:25,485 INFO L168 Benchmark]: Boogie Preprocessor took 986.91 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: 123.9 MB). Peak memory consumption was 123.9 MB. Max. memory is 3.9 GB. [2018-10-18 20:38:25,493 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 20827.74 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: 215.9 MB). Peak memory consumption was 522.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 986.91 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: 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: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2397,]],cas_change_mtu,[IdentifierExpression[#~2055,],IdentifierExpression[#~2056,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2396,]],cas_get_sset_count,[IdentifierExpression[#~2055,],IdentifierExpression[#~2056,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...