/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 02:50:32,818 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 02:50:32,821 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 02:50:32,833 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 02:50:32,834 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 02:50:32,835 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 02:50:32,836 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 02:50:32,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 02:50:32,840 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 02:50:32,841 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 02:50:32,842 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 02:50:32,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 02:50:32,843 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 02:50:32,844 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 02:50:32,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 02:50:32,846 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 02:50:32,847 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 02:50:32,848 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 02:50:32,850 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 02:50:32,851 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 02:50:32,853 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 02:50:32,854 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 02:50:32,855 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 02:50:32,856 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 02:50:32,858 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 02:50:32,858 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 02:50:32,858 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 02:50:32,859 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 02:50:32,860 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 02:50:32,861 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 02:50:32,861 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 02:50:32,862 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 02:50:32,862 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 02:50:32,863 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 02:50:32,864 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 02:50:32,864 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 02:50:32,865 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 02:50:32,865 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 02:50:32,865 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 02:50:32,866 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 02:50:32,867 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 02:50:32,868 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-07 02:50:32,886 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 02:50:32,888 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 02:50:32,890 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 02:50:32,890 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 02:50:32,890 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 02:50:32,890 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 02:50:32,890 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 02:50:32,891 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 02:50:32,891 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 02:50:32,891 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 02:50:32,891 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 02:50:32,891 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 02:50:32,892 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 02:50:32,893 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 02:50:32,893 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 02:50:32,893 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 02:50:32,893 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 02:50:32,894 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 02:50:32,894 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 02:50:32,894 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 02:50:32,895 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 02:50:32,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 02:50:32,895 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 02:50:32,895 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 02:50:32,895 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 02:50:32,896 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 02:50:32,896 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 02:50:32,896 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 02:50:32,896 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-11-07 02:50:33,199 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 02:50:33,212 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 02:50:33,215 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 02:50:33,217 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 02:50:33,217 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 02:50:33,218 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2019-11-07 02:50:33,278 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cbee6225/4b0adb9146504a80932ae319041fe53c/FLAG61f9434db [2019-11-07 02:50:33,925 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 02:50:33,925 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2019-11-07 02:50:33,955 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cbee6225/4b0adb9146504a80932ae319041fe53c/FLAG61f9434db [2019-11-07 02:50:34,113 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cbee6225/4b0adb9146504a80932ae319041fe53c [2019-11-07 02:50:34,129 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 02:50:34,137 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 02:50:34,148 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 02:50:34,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 02:50:34,156 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 02:50:34,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:50:34" (1/1) ... [2019-11-07 02:50:34,168 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66cd461d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:50:34, skipping insertion in model container [2019-11-07 02:50:34,170 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:50:34" (1/1) ... [2019-11-07 02:50:34,189 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 02:50:34,291 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 02:50:34,794 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1257] [2019-11-07 02:50:34,795 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1258-1259] [2019-11-07 02:50:35,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 02:50:35,514 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 02:50:35,587 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1257] [2019-11-07 02:50:35,588 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1258-1259] [2019-11-07 02:50:35,656 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 02:50:35,793 INFO L192 MainTranslator]: Completed translation [2019-11-07 02:50:35,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:50:35 WrapperNode [2019-11-07 02:50:35,794 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 02:50:35,794 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 02:50:35,795 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 02:50:35,795 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 02:50:35,805 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:50:35" (1/1) ... [2019-11-07 02:50:35,806 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:50:35" (1/1) ... [2019-11-07 02:50:35,846 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:50:35" (1/1) ... [2019-11-07 02:50:35,847 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:50:35" (1/1) ... [2019-11-07 02:50:35,970 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:50:35" (1/1) ... [2019-11-07 02:50:35,980 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:50:35" (1/1) ... [2019-11-07 02:50:35,990 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:50:35" (1/1) ... [2019-11-07 02:50:36,005 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 02:50:36,006 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 02:50:36,007 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 02:50:36,007 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 02:50:36,008 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:50:35" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 02:50:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 02:50:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 02:50:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-11-07 02:50:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-07 02:50:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-07 02:50:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-11-07 02:50:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-11-07 02:50:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 02:50:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-07 02:50:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-07 02:50:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-07 02:50:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-07 02:50:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 02:50:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-07 02:50:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 02:50:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-07 02:50:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_reprogram [2019-11-07 02:50:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_irq_request [2019-11-07 02:50:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_work_fn [2019-11-07 02:50:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_eeprom_read [2019-11-07 02:50:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_eeprom_write [2019-11-07 02:50:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_read_ee [2019-11-07 02:50:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_write_ee [2019-11-07 02:50:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_readl [2019-11-07 02:50:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_writel [2019-11-07 02:50:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_validate [2019-11-07 02:50:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_dev_release [2019-11-07 02:50:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_dev_create [2019-11-07 02:50:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_init [2019-11-07 02:50:36,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_exit [2019-11-07 02:50:36,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fmc_operations_1 [2019-11-07 02:50:36,089 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 02:50:36,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-11-07 02:50:36,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-07 02:50:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-07 02:50:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-11-07 02:50:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-11-07 02:50:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-11-07 02:50:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-11-07 02:50:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-11-07 02:50:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-11-07 02:50:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-11-07 02:50:36,091 INFO L138 BoogieDeclarations]: Found implementation of procedure delayed_work_timer_fn [2019-11-07 02:50:36,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-07 02:50:36,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2019-11-07 02:50:36,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-11-07 02:50:36,091 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2019-11-07 02:50:36,091 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2019-11-07 02:50:36,091 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_register_n [2019-11-07 02:50:36,092 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_unregister_n [2019-11-07 02:50:36,092 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-11-07 02:50:36,092 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-11-07 02:50:36,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 02:50:36,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 02:50:36,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2019-11-07 02:50:36,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-11-07 02:50:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-11-07 02:50:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 02:50:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-11-07 02:50:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-11-07 02:50:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-11-07 02:50:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-11-07 02:50:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 02:50:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 02:50:36,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 02:50:36,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-07 02:50:36,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-07 02:50:36,094 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 02:50:36,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 02:50:36,094 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 02:50:36,095 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-07 02:50:36,095 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 02:50:36,095 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-11-07 02:50:36,095 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-11-07 02:50:36,095 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-11-07 02:50:36,095 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-07 02:50:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-07 02:50:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-11-07 02:50:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-11-07 02:50:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-11-07 02:50:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-11-07 02:50:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-11-07 02:50:36,097 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 02:50:36,097 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-11-07 02:50:36,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-11-07 02:50:36,097 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-07 02:50:36,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-07 02:50:36,097 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 02:50:36,097 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-07 02:50:36,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 02:50:36,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 02:50:36,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 02:50:36,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 02:50:36,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 02:50:36,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 02:50:36,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-07 02:50:36,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-07 02:50:36,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-07 02:50:36,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-07 02:50:36,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-07 02:50:36,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 02:50:36,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-07 02:50:36,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-07 02:50:36,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fmc_operations_1 [2019-11-07 02:50:36,099 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2019-11-07 02:50:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2019-11-07 02:50:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2019-11-07 02:50:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-11-07 02:50:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-07 02:50:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-11-07 02:50:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-11-07 02:50:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-11-07 02:50:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-11-07 02:50:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_register_n [2019-11-07 02:50:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_unregister_n [2019-11-07 02:50:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure ff_reprogram [2019-11-07 02:50:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 02:50:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 02:50:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 02:50:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 02:50:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 02:50:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure ff_irq_request [2019-11-07 02:50:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure ff_dev_create [2019-11-07 02:50:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure ff_work_fn [2019-11-07 02:50:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure ff_eeprom_read [2019-11-07 02:50:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-07 02:50:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure ff_eeprom_write [2019-11-07 02:50:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ff_read_ee [2019-11-07 02:50:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ff_write_ee [2019-11-07 02:50:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ff_readl [2019-11-07 02:50:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ff_writel [2019-11-07 02:50:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ff_validate [2019-11-07 02:50:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ff_dev_release [2019-11-07 02:50:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 02:50:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure ff_init [2019-11-07 02:50:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure ff_exit [2019-11-07 02:50:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2019-11-07 02:50:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 02:50:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 02:50:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-11-07 02:50:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 02:50:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 02:50:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-11-07 02:50:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-11-07 02:50:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-11-07 02:50:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-11-07 02:50:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-11-07 02:50:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-11-07 02:50:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-07 02:50:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 02:50:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 02:50:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 02:50:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 02:50:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-07 02:50:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 02:50:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 02:50:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-07 02:50:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-07 02:50:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-07 02:50:36,909 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;