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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-05 01:16:08,665 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 01:16:08,676 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 01:16:08,714 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 01:16:08,715 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 01:16:08,716 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 01:16:08,725 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 01:16:08,731 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 01:16:08,733 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 01:16:08,734 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 01:16:08,743 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 01:16:08,743 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 01:16:08,745 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 01:16:08,751 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 01:16:08,753 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 01:16:08,764 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 01:16:08,765 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 01:16:08,774 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 01:16:08,783 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 01:16:08,789 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 01:16:08,790 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 01:16:08,795 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 01:16:08,801 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 01:16:08,801 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 01:16:08,804 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 01:16:08,805 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 01:16:08,806 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 01:16:08,812 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 01:16:08,815 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 01:16:08,816 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 01:16:08,817 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 01:16:08,817 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 01:16:08,824 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 01:16:08,824 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 01:16:08,826 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 01:16:08,827 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 01:16:08,830 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 [2018-11-05 01:16:08,878 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 01:16:08,879 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 01:16:08,882 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 01:16:08,883 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 01:16:08,886 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 01:16:08,886 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 01:16:08,886 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 01:16:08,887 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 01:16:08,887 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 01:16:08,887 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 01:16:08,887 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 01:16:08,888 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 01:16:08,891 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 01:16:08,891 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 01:16:08,891 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 01:16:08,894 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 01:16:08,894 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 01:16:08,894 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 01:16:08,895 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 01:16:08,895 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 01:16:08,895 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 01:16:08,895 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 01:16:08,896 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 01:16:08,896 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 01:16:08,896 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 01:16:08,896 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 01:16:08,897 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 01:16:08,901 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 01:16:09,037 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 01:16:09,073 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 01:16:09,082 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 01:16:09,087 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 01:16:09,091 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 01:16:09,092 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 01:16:09,282 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/683fc5860/45070690a7ec4102825e74fe994d0bbc/FLAG75d07361e [2018-11-05 01:16:12,096 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 01:16:12,097 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 01:16:12,418 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/683fc5860/45070690a7ec4102825e74fe994d0bbc/FLAG75d07361e [2018-11-05 01:16:12,462 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/683fc5860/45070690a7ec4102825e74fe994d0bbc [2018-11-05 01:16:12,492 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 01:16:12,498 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 01:16:12,500 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 01:16:12,500 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 01:16:12,513 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 01:16:12,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:16:12" (1/1) ... [2018-11-05 01:16:12,524 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a6b0db5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:16:12, skipping insertion in model container [2018-11-05 01:16:12,524 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:16:12" (1/1) ... [2018-11-05 01:16:12,555 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 01:16:13,604 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 01:16:15,349 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [8209] [2018-11-05 01:16:15,350 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [8210-8211] [2018-11-05 01:17:04,279 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:17:05,074 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 01:17:05,449 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [8209] [2018-11-05 01:17:05,450 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [8210-8211] [2018-11-05 01:17:37,450 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:17:42,840 INFO L193 MainTranslator]: Completed translation [2018-11-05 01:17:42,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:17:42 WrapperNode [2018-11-05 01:17:42,841 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 01:17:42,842 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 01:17:42,842 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 01:17:42,842 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 01:17:42,871 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:17:42" (1/1) ... [2018-11-05 01:17:42,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:17:42" (1/1) ... [2018-11-05 01:17:43,220 ERROR L1123 TypeChecker]: C: mod_qp_timouts [20640]: Undeclared identifier ~#mod_qp_timouts~0 in IdentifierExpression[~#mod_qp_timouts~0,GLOBAL] [2018-11-05 01:17:43,221 ERROR L1123 TypeChecker]: C: atomic_read((atomic_t const *)(& mod_qp_timouts)) [20640]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3370,]],atomic_read,[IdentifierExpression[~#mod_qp_timouts~0,GLOBAL]]] [2018-11-05 01:17:43,627 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:17:42" (1/1) ... [2018-11-05 01:17:43,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:17:42" (1/1) ... [2018-11-05 01:17:46,039 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:17:42" (1/1) ... [2018-11-05 01:17:46,361 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:17:42" (1/1) ... [2018-11-05 01:17:48,375 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:17:42" (1/1) ... [2018-11-05 01:17:48,808 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 01:17:48,812 INFO L168 Benchmark]: Toolchain (without parser) took 96315.53 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: 173.8 MB). Peak memory consumption was 703.8 MB. Max. memory is 3.9 GB. [2018-11-05 01:17:48,821 INFO L168 Benchmark]: CDTParser took 0.25 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. [2018-11-05 01:17:48,825 INFO L168 Benchmark]: CACSL2BoogieTranslator took 90341.87 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: 136.6 MB). Peak memory consumption was 636.2 MB. Max. memory is 3.9 GB. [2018-11-05 01:17:48,826 INFO L168 Benchmark]: Boogie Preprocessor took 5967.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 37.2 MB). Peak memory consumption was 567.2 MB. Max. memory is 3.9 GB. [2018-11-05 01:17:48,836 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 0.25 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 90341.87 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: 136.6 MB). Peak memory consumption was 636.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5967.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 37.2 MB). Peak memory consumption was 567.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 20640]: Type Error Undeclared identifier ~#mod_qp_timouts~0 in IdentifierExpression[~#mod_qp_timouts~0,GLOBAL] - TypeErrorResult [Line: 20640]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3370,]],atomic_read,[IdentifierExpression[~#mod_qp_timouts~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...