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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 09:57:01,837 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 09:57:01,839 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 09:57:01,872 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 09:57:01,873 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 09:57:01,875 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 09:57:01,884 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 09:57:01,886 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 09:57:01,891 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 09:57:01,892 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 09:57:01,900 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 09:57:01,900 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 09:57:01,901 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 09:57:01,908 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 09:57:01,917 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 09:57:01,918 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 09:57:01,926 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 09:57:01,928 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 09:57:01,937 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 09:57:01,944 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 09:57:01,945 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 09:57:01,950 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 09:57:01,955 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 09:57:01,956 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 09:57:01,956 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 09:57:01,960 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 09:57:01,961 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 09:57:01,962 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 09:57:01,963 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 09:57:01,969 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 09:57:01,969 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 09:57:01,973 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 09:57:01,974 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 09:57:01,974 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 09:57:01,981 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 09:57:01,982 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 09:57:01,983 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-30 09:57:02,031 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 09:57:02,031 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 09:57:02,034 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 09:57:02,034 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 09:57:02,039 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 09:57:02,039 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 09:57:02,039 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 09:57:02,040 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 09:57:02,045 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 09:57:02,045 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 09:57:02,045 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 09:57:02,046 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 09:57:02,046 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-30 09:57:02,046 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-30 09:57:02,046 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 09:57:02,046 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 09:57:02,047 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 09:57:02,047 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 09:57:02,047 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 09:57:02,047 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 09:57:02,047 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 09:57:02,048 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 09:57:02,050 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 09:57:02,050 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 09:57:02,050 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-30 09:57:02,050 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 09:57:02,051 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-30 09:57:02,051 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-30 09:57:02,051 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 09:57:02,051 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 09:57:02,171 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 09:57:02,201 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 09:57:02,215 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 09:57:02,220 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 09:57:02,221 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 09:57:02,222 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c [2018-10-30 09:57:02,352 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6afa50ba1/10150369299f4a35b4b1e6e577f88f90/FLAG534e9aef6 [2018-10-30 09:57:04,645 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 09:57:04,649 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c [2018-10-30 09:57:04,852 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6afa50ba1/10150369299f4a35b4b1e6e577f88f90/FLAG534e9aef6 [2018-10-30 09:57:04,888 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6afa50ba1/10150369299f4a35b4b1e6e577f88f90 [2018-10-30 09:57:04,912 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 09:57:04,916 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 09:57:04,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 09:57:04,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 09:57:04,930 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 09:57:04,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 09:57:04" (1/1) ... [2018-10-30 09:57:04,941 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3562248c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:57:04, skipping insertion in model container [2018-10-30 09:57:04,942 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 09:57:04" (1/1) ... [2018-10-30 09:57:04,970 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 09:57:05,699 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 09:57:07,276 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7213] [2018-10-30 09:57:07,276 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7214-7215] [2018-10-30 09:57:37,520 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 09:57:38,508 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 09:57:38,829 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7213] [2018-10-30 09:57:38,830 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7214-7215] [2018-10-30 09:57:54,319 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 09:57:56,783 INFO L193 MainTranslator]: Completed translation [2018-10-30 09:57:56,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:57:56 WrapperNode [2018-10-30 09:57:56,784 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 09:57:56,785 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 09:57:56,785 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 09:57:56,786 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 09:57:56,804 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:57:56" (1/1) ... [2018-10-30 09:57:56,804 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:57:56" (1/1) ... [2018-10-30 09:57:57,198 ERROR L1123 TypeChecker]: C: ipw2100_wx_handler_def [19223]: Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] [2018-10-30 09:57:57,200 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = (struct iw_handler_def const *)(& ipw2100_wx_handler_def) [19223]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~8,],offset],BitvecLiteral[464,32]]]]],BitvecLiteral[8,32]]] [2018-10-30 09:57:57,365 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:57:56" (1/1) ... [2018-10-30 09:57:57,367 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:57:56" (1/1) ... [2018-10-30 09:57:59,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:57:56" (1/1) ... [2018-10-30 09:58:00,106 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:57:56" (1/1) ... [2018-10-30 09:58:00,665 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:57:56" (1/1) ... [2018-10-30 09:58:00,970 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 09:58:00,975 INFO L168 Benchmark]: Toolchain (without parser) took 56060.83 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: 411.1 MB). Peak memory consumption was 602.8 MB. Max. memory is 3.9 GB. [2018-10-30 09:58:00,982 INFO L168 Benchmark]: CDTParser took 4.34 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 09:58:00,982 INFO L168 Benchmark]: CACSL2BoogieTranslator took 51867.98 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: 545.7 MB). Peak memory consumption was 597.5 MB. Max. memory is 3.9 GB. [2018-10-30 09:58:00,983 INFO L168 Benchmark]: Boogie Preprocessor took 4185.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -134.6 MB). Peak memory consumption was 57.1 MB. Max. memory is 3.9 GB. [2018-10-30 09:58:00,992 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.34 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 51867.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 545.7 MB). Peak memory consumption was 597.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4185.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -134.6 MB). Peak memory consumption was 57.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 19223]: Type Error Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] - TypeErrorResult [Line: 19223]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~8,],offset],BitvecLiteral[464,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...