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--memstick--host--jmb38x_ms.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-fe202a8 [2018-11-19 11:41:16,889 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-19 11:41:16,898 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-19 11:41:16,934 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-19 11:41:16,935 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-19 11:41:16,941 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-19 11:41:16,943 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-19 11:41:16,947 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-19 11:41:16,952 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-19 11:41:16,953 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-19 11:41:16,964 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-19 11:41:16,964 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-19 11:41:16,966 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-19 11:41:16,969 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-19 11:41:16,970 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-19 11:41:16,971 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-19 11:41:16,981 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-19 11:41:16,994 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-19 11:41:17,000 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-19 11:41:17,008 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-19 11:41:17,009 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-19 11:41:17,015 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-19 11:41:17,021 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-19 11:41:17,021 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-19 11:41:17,022 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-19 11:41:17,023 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-19 11:41:17,027 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-19 11:41:17,033 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-19 11:41:17,038 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-19 11:41:17,039 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-19 11:41:17,040 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-19 11:41:17,040 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-19 11:41:17,046 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-19 11:41:17,046 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-19 11:41:17,050 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-19 11:41:17,051 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-19 11:41:17,051 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 [2018-11-19 11:41:17,100 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-19 11:41:17,105 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-19 11:41:17,106 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-19 11:41:17,106 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-19 11:41:17,111 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-19 11:41:17,111 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-19 11:41:17,111 INFO L133 SettingsManager]: * Use SBE=true [2018-11-19 11:41:17,112 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-19 11:41:17,112 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-19 11:41:17,112 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-19 11:41:17,113 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-19 11:41:17,113 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-19 11:41:17,113 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-19 11:41:17,113 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-19 11:41:17,113 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-19 11:41:17,119 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-19 11:41:17,119 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-19 11:41:17,120 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-19 11:41:17,120 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-19 11:41:17,120 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-19 11:41:17,120 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-19 11:41:17,120 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-19 11:41:17,121 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-19 11:41:17,124 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-19 11:41:17,124 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-19 11:41:17,124 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-19 11:41:17,125 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-19 11:41:17,127 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-19 11:41:17,127 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-19 11:41:17,256 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-19 11:41:17,298 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-19 11:41:17,305 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-19 11:41:17,307 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-19 11:41:17,308 INFO L276 PluginConnector]: CDTParser initialized [2018-11-19 11:41:17,308 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--memstick--host--jmb38x_ms.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 11:41:17,399 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dae4b3c8/25632949a5ed4745b5255cb53669702f/FLAG13f29148c [2018-11-19 11:41:19,150 INFO L307 CDTParser]: Found 1 translation units. [2018-11-19 11:41:19,154 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--memstick--host--jmb38x_ms.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 11:41:19,238 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dae4b3c8/25632949a5ed4745b5255cb53669702f/FLAG13f29148c [2018-11-19 11:41:19,614 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dae4b3c8/25632949a5ed4745b5255cb53669702f [2018-11-19 11:41:19,629 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-19 11:41:19,631 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-19 11:41:19,632 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-19 11:41:19,632 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-19 11:41:19,644 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-19 11:41:19,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:41:19" (1/1) ... [2018-11-19 11:41:19,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cce2540 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:19, skipping insertion in model container [2018-11-19 11:41:19,660 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:41:19" (1/1) ... [2018-11-19 11:41:19,686 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-19 11:41:19,987 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-19 11:41:21,005 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2404] [2018-11-19 11:41:21,006 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2405-2406] [2018-11-19 11:41:23,687 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 11:41:23,748 INFO L191 MainTranslator]: Completed pre-run [2018-11-19 11:41:23,929 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2404] [2018-11-19 11:41:23,930 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2405-2406] [2018-11-19 11:41:24,500 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 11:41:24,878 INFO L195 MainTranslator]: Completed translation [2018-11-19 11:41:24,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:24 WrapperNode [2018-11-19 11:41:24,881 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-19 11:41:24,882 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-19 11:41:24,882 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-19 11:41:24,882 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-19 11:41:24,925 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:24" (1/1) ... [2018-11-19 11:41:24,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:24" (1/1) ... [2018-11-19 11:41:25,098 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:24" (1/1) ... [2018-11-19 11:41:25,098 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:24" (1/1) ... [2018-11-19 11:41:25,565 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:24" (1/1) ... [2018-11-19 11:41:25,641 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:24" (1/1) ... [2018-11-19 11:41:25,714 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:24" (1/1) ... [2018-11-19 11:41:25,771 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-19 11:41:25,782 INFO L168 Benchmark]: Toolchain (without parser) took 6152.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 118.2 MB). Peak memory consumption was 118.2 MB. Max. memory is 3.9 GB. [2018-11-19 11:41:25,787 INFO L168 Benchmark]: CDTParser took 5.90 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. [2018-11-19 11:41:25,788 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5249.79 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 81.5 MB). Peak memory consumption was 81.5 MB. Max. memory is 3.9 GB. [2018-11-19 11:41:25,792 INFO L168 Benchmark]: Boogie Preprocessor took 889.69 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 36.6 MB). Peak memory consumption was 36.6 MB. Max. memory is 3.9 GB. [2018-11-19 11:41:25,798 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 5.90 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 5249.79 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 81.5 MB). Peak memory consumption was 81.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 889.69 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 36.6 MB). Peak memory consumption was 36.6 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...