/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/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 09:55:17,664 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 09:55:17,667 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 09:55:17,685 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 09:55:17,686 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 09:55:17,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 09:55:17,690 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 09:55:17,697 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 09:55:17,698 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 09:55:17,699 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 09:55:17,700 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 09:55:17,701 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 09:55:17,702 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 09:55:17,702 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 09:55:17,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 09:55:17,707 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 09:55:17,708 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 09:55:17,708 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 09:55:17,712 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 09:55:17,714 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 09:55:17,715 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 09:55:17,718 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 09:55:17,720 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 09:55:17,721 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 09:55:17,726 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 09:55:17,726 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 09:55:17,726 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 09:55:17,728 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 09:55:17,729 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 09:55:17,733 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 09:55:17,733 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 09:55:17,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 09:55:17,735 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 09:55:17,736 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 09:55:17,740 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 09:55:17,740 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 09:55:17,741 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 09:55:17,741 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 09:55:17,741 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 09:55:17,745 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 09:55:17,746 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 09:55:17,747 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 09:55:17,769 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 09:55:17,769 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 09:55:17,771 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 09:55:17,771 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 09:55:17,772 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 09:55:17,772 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 09:55:17,772 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 09:55:17,772 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 09:55:17,772 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 09:55:17,773 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 09:55:17,774 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 09:55:17,774 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 09:55:17,774 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 09:55:17,775 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 09:55:17,775 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 09:55:17,775 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 09:55:17,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 09:55:17,775 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 09:55:17,776 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 09:55:17,776 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 09:55:17,776 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 09:55:17,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 09:55:17,776 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 09:55:17,777 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 09:55:17,777 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 09:55:17,777 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 09:55:17,777 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 09:55:17,777 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 09:55:17,778 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 09:55:18,050 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 09:55:18,069 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 09:55:18,072 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 09:55:18,074 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 09:55:18,074 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 09:55:18,075 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i [2019-11-07 09:55:18,144 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29df70af0/1897f48c7ad84228b90e7537a769223f/FLAG06bfcaf50 [2019-11-07 09:55:19,067 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 09:55:19,069 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i [2019-11-07 09:55:19,128 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29df70af0/1897f48c7ad84228b90e7537a769223f/FLAG06bfcaf50 [2019-11-07 09:55:19,475 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29df70af0/1897f48c7ad84228b90e7537a769223f [2019-11-07 09:55:19,483 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 09:55:19,484 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 09:55:19,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 09:55:19,485 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 09:55:19,489 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 09:55:19,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 09:55:19" (1/1) ... [2019-11-07 09:55:19,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b9936f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 09:55:19, skipping insertion in model container [2019-11-07 09:55:19,493 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 09:55:19" (1/1) ... [2019-11-07 09:55:19,500 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 09:55:19,694 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 09:55:24,012 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 09:55:24,106 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 09:55:24,709 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 09:55:25,365 INFO L192 MainTranslator]: Completed translation [2019-11-07 09:55:25,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 09:55:25 WrapperNode [2019-11-07 09:55:25,366 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 09:55:25,367 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 09:55:25,367 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 09:55:25,367 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 09:55:25,383 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 09:55:25" (1/1) ... [2019-11-07 09:55:25,383 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 09:55:25" (1/1) ... [2019-11-07 09:55:25,532 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 09:55:25" (1/1) ... [2019-11-07 09:55:25,537 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 09:55:25" (1/1) ... [2019-11-07 09:55:25,839 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 09:55:25" (1/1) ... [2019-11-07 09:55:25,905 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 09:55:25" (1/1) ... [2019-11-07 09:55:25,997 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 09:55:25" (1/1) ... [2019-11-07 09:55:26,084 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 09:55:26,085 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 09:55:26,085 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 09:55:26,085 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 09:55:26,086 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 09:55:25" (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 09:55:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 09:55:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 09:55:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-11-07 09:55:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-11-07 09:55:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2019-11-07 09:55:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-07 09:55:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-11-07 09:55:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 09:55:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-11-07 09:55:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-11-07 09:55:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2019-11-07 09:55:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2019-11-07 09:55:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~$Pointer$ [2019-11-07 09:55:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-11-07 09:55:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-11-07 09:55:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 09:55:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-07 09:55:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-07 09:55:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-07 09:55:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-07 09:55:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-07 09:55:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-07 09:55:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_get_string [2019-11-07 09:55:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-11-07 09:55:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-11-07 09:55:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-11-07 09:55:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-11-07 09:55:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-11-07 09:55:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-11-07 09:55:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-07 09:55:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_dualspeed [2019-11-07 09:55:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_superspeed [2019-11-07 09:55:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_descriptors [2019-11-07 09:55:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_descriptor_fillbuf [2019-11-07 09:55:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_config_buf [2019-11-07 09:55:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_copy_descriptors [2019-11-07 09:55:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_assign_descriptors [2019-11-07 09:55:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_all_descriptors [2019-11-07 09:55:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2019-11-07 09:55:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2019-11-07 09:55:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2019-11-07 09:55:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_22 [2019-11-07 09:55:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-11-07 09:55:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2019-11-07 09:55:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2019-11-07 09:55:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-11-07 09:55:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-11-07 09:55:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-11-07 09:55:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_matches [2019-11-07 09:55:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure find_ep [2019-11-07 09:55:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig_ss [2019-11-07 09:55:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig [2019-11-07 09:55:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig_reset [2019-11-07 09:55:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2019-11-07 09:55:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2019-11-07 09:55:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2019-11-07 09:55:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_36 [2019-11-07 09:55:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2019-11-07 09:55:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-11-07 09:55:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-11-07 09:55:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure le16_add_cpu [2019-11-07 09:55:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-07 09:55:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-11-07 09:55:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-11-07 09:55:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2019-11-07 09:55:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-11-07 09:55:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_CAST [2019-11-07 09:55:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-07 09:55:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 09:55:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-07 09:55:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-11-07 09:55:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-11-07 09:55:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-07 09:55:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-07 09:55:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 09:55:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-11-07 09:55:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2019-11-07 09:55:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_alloc_request [2019-11-07 09:55:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_free_request [2019-11-07 09:55:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_queue [2019-11-07 09:55:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_dequeue [2019-11-07 09:55:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure set_gadget_data [2019-11-07 09:55:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure get_gadget_data [2019-11-07 09:55:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usb_gadget [2019-11-07 09:55:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_otg [2019-11-07 09:55:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_selfpowered [2019-11-07 09:55:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_vbus_draw [2019-11-07 09:55:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_connect [2019-11-07 09:55:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_disconnect [2019-11-07 09:55:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cdriver [2019-11-07 09:55:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_bcdDevice [2019-11-07 09:55:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2019-11-07 09:55:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-11-07 09:55:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_ext_prop_ptr [2019-11-07 09:55:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_size_ptr [2019-11-07 09:55:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_type_ptr [2019-11-07 09:55:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_name_len_ptr [2019-11-07 09:55:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_name_ptr [2019-11-07 09:55:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_data_len_ptr [2019-11-07 09:55:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_data_ptr [2019-11-07 09:55:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_size [2019-11-07 09:55:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_type [2019-11-07 09:55:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_name [2019-11-07 09:55:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_binary [2019-11-07 09:55:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_unicode [2019-11-07 09:55:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure get_containers_gs [2019-11-07 09:55:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure next_ep_desc [2019-11-07 09:55:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure config_ep_by_speed [2019-11-07 09:55:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_function [2019-11-07 09:55:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_function [2019-11-07 09:55:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_deactivate [2019-11-07 09:55:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_activate [2019-11-07 09:55:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_interface_id [2019-11-07 09:55:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure encode_bMaxPower [2019-11-07 09:55:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure config_buf [2019-11-07 09:55:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure config_desc [2019-11-07 09:55:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure count_configs [2019-11-07 09:55:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure bos_desc [2019-11-07 09:55:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure device_qual [2019-11-07 09:55:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_config [2019-11-07 09:55:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config [2019-11-07 09:55:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_config_only [2019-11-07 09:55:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_config [2019-11-07 09:55:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_config [2019-11-07 09:55:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_config [2019-11-07 09:55:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_langs [2019-11-07 09:55:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_string [2019-11-07 09:55:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure get_string [2019-11-07 09:55:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_id [2019-11-07 09:55:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_ids_tab [2019-11-07 09:55:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_gadget_strings [2019-11-07 09:55:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gstrings_attach [2019-11-07 09:55:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_ids_n [2019-11-07 09:55:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_setup_complete [2019-11-07 09:55:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_ep0_queue [2019-11-07 09:55:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure count_ext_compat [2019-11-07 09:55:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_ext_compat [2019-11-07 09:55:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure count_ext_prop [2019-11-07 09:55:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure len_ext_prop [2019-11-07 09:55:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_ext_prop [2019-11-07 09:55:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_setup [2019-11-07 09:55:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_disconnect [2019-11-07 09:55:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure suspended_show [2019-11-07 09:55:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __composite_unbind [2019-11-07 09:55:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_unbind [2019-11-07 09:55:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure update_unchanged_dev_desc [2019-11-07 09:55:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_dev_prepare [2019-11-07 09:55:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_os_desc_req_prepare [2019-11-07 09:55:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_dev_cleanup [2019-11-07 09:55:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_bind [2019-11-07 09:55:26,280 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_suspend [2019-11-07 09:55:26,280 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_resume [2019-11-07 09:55:26,280 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_probe [2019-11-07 09:55:26,280 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_unregister [2019-11-07 09:55:26,280 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_setup_continue [2019-11-07 09:55:26,280 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_default_mfr [2019-11-07 09:55:26,280 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_overwrite_options [2019-11-07 09:55:26,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_driver_37 [2019-11-07 09:55:26,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_38 [2019-11-07 09:55:26,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_37 [2019-11-07 09:55:26,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-11-07 09:55:26,281 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-07 09:55:26,281 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-07 09:55:26,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2019-11-07 09:55:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2019-11-07 09:55:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2019-11-07 09:55:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_50 [2019-11-07 09:55:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2019-11-07 09:55:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure try_get_usb_function_instance [2019-11-07 09:55:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_function_instance [2019-11-07 09:55:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_function [2019-11-07 09:55:26,283 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_function_instance [2019-11-07 09:55:26,285 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_function [2019-11-07 09:55:26,285 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_register [2019-11-07 09:55:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_unregister [2019-11-07 09:55:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2019-11-07 09:55:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_62 [2019-11-07 09:55:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_63 [2019-11-07 09:55:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_64 [2019-11-07 09:55:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2019-11-07 09:55:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2019-11-07 09:55:26,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2019-11-07 09:55:26,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_68 [2019-11-07 09:55:26,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2019-11-07 09:55:26,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_70 [2019-11-07 09:55:26,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_71 [2019-11-07 09:55:26,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_le16p [2019-11-07 09:55:26,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-11-07 09:55:26,288 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-11-07 09:55:26,288 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2019-11-07 09:55:26,288 INFO L138 BoogieDeclarations]: Found implementation of procedure to_config_group [2019-11-07 09:55:26,288 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usb_os_desc [2019-11-07 09:55:26,288 INFO L138 BoogieDeclarations]: Found implementation of procedure check_user_usb_string [2019-11-07 09:55:26,288 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_copy [2019-11-07 09:55:26,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdUSB_show [2019-11-07 09:55:26,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceClass_show [2019-11-07 09:55:26,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceClass_store [2019-11-07 09:55:26,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceSubClass_show [2019-11-07 09:55:26,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceSubClass_store [2019-11-07 09:55:26,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceProtocol_show [2019-11-07 09:55:26,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceProtocol_store [2019-11-07 09:55:26,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bMaxPacketSize0_show [2019-11-07 09:55:26,290 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bMaxPacketSize0_store [2019-11-07 09:55:26,290 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idVendor_show [2019-11-07 09:55:26,290 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idVendor_store [2019-11-07 09:55:26,291 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idProduct_show [2019-11-07 09:55:26,291 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idProduct_store [2019-11-07 09:55:26,293 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdDevice_show [2019-11-07 09:55:26,293 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_bcd [2019-11-07 09:55:26,293 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdDevice_store [2019-11-07 09:55:26,293 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdUSB_store [2019-11-07 09:55:26,295 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_UDC_show [2019-11-07 09:55:26,295 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_gadget [2019-11-07 09:55:26,295 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_UDC_store [2019-11-07 09:55:26,295 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_info [2019-11-07 09:55:26,295 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_strings [2019-11-07 09:55:26,296 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_config_name [2019-11-07 09:55:26,296 INFO L138 BoogieDeclarations]: Found implementation of procedure to_config_usb_cfg [2019-11-07 09:55:26,296 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usb_function_instance [2019-11-07 09:55:26,296 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_release [2019-11-07 09:55:26,296 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_show [2019-11-07 09:55:26,296 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_store [2019-11-07 09:55:26,296 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_attr_release [2019-11-07 09:55:26,297 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_link [2019-11-07 09:55:26,297 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_unlink [2019-11-07 09:55:26,297 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_attr_show [2019-11-07 09:55:26,297 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_attr_store [2019-11-07 09:55:26,297 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_MaxPower_show [2019-11-07 09:55:26,297 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_MaxPower_store [2019-11-07 09:55:26,297 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_bmAttributes_show [2019-11-07 09:55:26,297 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_bmAttributes_store [2019-11-07 09:55:26,298 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_init_dev [2019-11-07 09:55:26,298 INFO L138 BoogieDeclarations]: Found implementation of procedure function_make [2019-11-07 09:55:26,298 INFO L138 BoogieDeclarations]: Found implementation of procedure function_drop [2019-11-07 09:55:26,298 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_configuration_show [2019-11-07 09:55:26,298 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_configuration_store [2019-11-07 09:55:26,298 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_release [2019-11-07 09:55:26,298 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_show [2019-11-07 09:55:26,298 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_store [2019-11-07 09:55:26,299 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_strings_make [2019-11-07 09:55:26,299 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_strings_drop [2019-11-07 09:55:26,299 INFO L138 BoogieDeclarations]: Found implementation of procedure config_desc_make [2019-11-07 09:55:26,299 INFO L138 BoogieDeclarations]: Found implementation of procedure config_desc_drop [2019-11-07 09:55:26,299 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_manufacturer_show [2019-11-07 09:55:26,299 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_manufacturer_store [2019-11-07 09:55:26,299 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_product_show [2019-11-07 09:55:26,300 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_product_store [2019-11-07 09:55:26,300 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_serialnumber_show [2019-11-07 09:55:26,300 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_serialnumber_store [2019-11-07 09:55:26,300 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_release [2019-11-07 09:55:26,300 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_show [2019-11-07 09:55:26,300 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_store [2019-11-07 09:55:26,300 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_strings_make [2019-11-07 09:55:26,300 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_strings_drop [2019-11-07 09:55:26,301 INFO L138 BoogieDeclarations]: Found implementation of procedure to_os_desc [2019-11-07 09:55:26,301 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_show [2019-11-07 09:55:26,301 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_store [2019-11-07 09:55:26,301 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_use_show [2019-11-07 09:55:26,301 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_use_store [2019-11-07 09:55:26,301 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_b_vendor_code_show [2019-11-07 09:55:26,301 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_b_vendor_code_store [2019-11-07 09:55:26,302 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_qw_sign_show [2019-11-07 09:55:26,303 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_qw_sign_store [2019-11-07 09:55:26,310 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_release [2019-11-07 09:55:26,310 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_link [2019-11-07 09:55:26,310 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_unlink [2019-11-07 09:55:26,310 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_attr_show [2019-11-07 09:55:26,310 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_attr_store [2019-11-07 09:55:26,310 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usb_os_desc_ext_prop [2019-11-07 09:55:26,311 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_attr_show [2019-11-07 09:55:26,311 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_attr_store [2019-11-07 09:55:26,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_type_show [2019-11-07 09:55:26,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_type_store [2019-11-07 09:55:26,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_data_show [2019-11-07 09:55:26,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_data_store [2019-11-07 09:55:26,319 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_release [2019-11-07 09:55:26,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_make [2019-11-07 09:55:26,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_drop [2019-11-07 09:55:26,319 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_compatible_id_show [2019-11-07 09:55:26,319 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_compatible_id_store [2019-11-07 09:55:26,319 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_sub_compatible_id_show [2019-11-07 09:55:26,319 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_sub_compatible_id_store [2019-11-07 09:55:26,319 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_prepare_interf_dir [2019-11-07 09:55:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_do_nothing [2019-11-07 09:55:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure purge_configs_funcs [2019-11-07 09:55:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_composite_bind [2019-11-07 09:55:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_composite_unbind [2019-11-07 09:55:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure gadgets_make [2019-11-07 09:55:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure gadgets_drop [2019-11-07 09:55:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_gadget_item [2019-11-07 09:55:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_cfs_init [2019-11-07 09:55:26,321 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_cfs_exit [2019-11-07 09:55:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_29 [2019-11-07 09:55:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_9 [2019-11-07 09:55:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_config_name_attribute_22 [2019-11-07 09:55:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_34 [2019-11-07 09:55:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_36 [2019-11-07 09:55:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_26 [2019-11-07 09:55:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_30 [2019-11-07 09:55:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_20 [2019-11-07 09:55:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_config_usb_cfg_attribute_24 [2019-11-07 09:55:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_27 [2019-11-07 09:55:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_attribute_4 [2019-11-07 09:55:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_19 [2019-11-07 09:55:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_5 [2019-11-07 09:55:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_15 [2019-11-07 09:55:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_7 [2019-11-07 09:55:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_28 [2019-11-07 09:55:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_strings_attribute_16 [2019-11-07 09:55:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_strings_attribute_17 [2019-11-07 09:55:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_32 [2019-11-07 09:55:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_driver_2 [2019-11-07 09:55:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_6 [2019-11-07 09:55:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_10 [2019-11-07 09:55:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_os_desc_attribute_12 [2019-11-07 09:55:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_os_desc_attribute_11 [2019-11-07 09:55:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_8 [2019-11-07 09:55:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_23 [2019-11-07 09:55:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_1 [2019-11-07 09:55:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_config_usb_cfg_attribute_25 [2019-11-07 09:55:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_attribute_3 [2019-11-07 09:55:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_33 [2019-11-07 09:55:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_os_desc_attribute_13 [2019-11-07 09:55:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_21 [2019-11-07 09:55:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_strings_attribute_18 [2019-11-07 09:55:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_35 [2019-11-07 09:55:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_14 [2019-11-07 09:55:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_31 [2019-11-07 09:55:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 09:55:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_87 [2019-11-07 09:55:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_88 [2019-11-07 09:55:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_89 [2019-11-07 09:55:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_90 [2019-11-07 09:55:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2019-11-07 09:55:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2019-11-07 09:55:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2019-11-07 09:55:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_94 [2019-11-07 09:55:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_95 [2019-11-07 09:55:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_96 [2019-11-07 09:55:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_97 [2019-11-07 09:55:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_98 [2019-11-07 09:55:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_99 [2019-11-07 09:55:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_100 [2019-11-07 09:55:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_101 [2019-11-07 09:55:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_102 [2019-11-07 09:55:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_103 [2019-11-07 09:55:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_104 [2019-11-07 09:55:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_105 [2019-11-07 09:55:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_106 [2019-11-07 09:55:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2019-11-07 09:55:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_108 [2019-11-07 09:55:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_109 [2019-11-07 09:55:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_110 [2019-11-07 09:55:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2019-11-07 09:55:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_112 [2019-11-07 09:55:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_113 [2019-11-07 09:55:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_114 [2019-11-07 09:55:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_115 [2019-11-07 09:55:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_116 [2019-11-07 09:55:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_117 [2019-11-07 09:55:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_118 [2019-11-07 09:55:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2019-11-07 09:55:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2019-11-07 09:55:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2019-11-07 09:55:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2019-11-07 09:55:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2019-11-07 09:55:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2019-11-07 09:55:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2019-11-07 09:55:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ep_req [2019-11-07 09:55:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_169 [2019-11-07 09:55:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_170 [2019-11-07 09:55:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_171 [2019-11-07 09:55:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_172 [2019-11-07 09:55:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_173 [2019-11-07 09:55:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 09:55:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-07 09:55:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-07 09:55:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-07 09:55:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-07 09:55:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-07 09:55:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_func_lock [2019-11-07 09:55:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_func_lock [2019-11-07 09:55:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_func_lock [2019-11-07 09:55:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_func_lock [2019-11-07 09:55:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_func_lock [2019-11-07 09:55:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_func_lock [2019-11-07 09:55:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_func_lock [2019-11-07 09:55:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_func_lock [2019-11-07 09:55:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_func_lock [2019-11-07 09:55:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_func_lock [2019-11-07 09:55:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_func_lock [2019-11-07 09:55:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 09:55:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-11-07 09:55:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-11-07 09:55:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-11-07 09:55:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 09:55:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-11-07 09:55:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-11-07 09:55:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-11-07 09:55:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-11-07 09:55:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-11-07 09:55:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-11-07 09:55:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_gadget_info [2019-11-07 09:55:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_gadget_info [2019-11-07 09:55:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_gadget_info [2019-11-07 09:55:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_gadget_info [2019-11-07 09:55:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_gadget_info [2019-11-07 09:55:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_gadget_info [2019-11-07 09:55:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_gadget_info [2019-11-07 09:55:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_gadget_info [2019-11-07 09:55:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_gadget_info [2019-11-07 09:55:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_gadget_info [2019-11-07 09:55:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_gadget_info [2019-11-07 09:55:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 09:55:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 09:55:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 09:55:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 09:55:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 09:55:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 09:55:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 09:55:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-11-07 09:55:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-11-07 09:55:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-11-07 09:55:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-11-07 09:55:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 09:55:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1002 [2019-11-07 09:55:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-11-07 09:55:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-11-07 09:55:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-11-07 09:55:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-07 09:55:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-07 09:55:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-11-07 09:55:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-11-07 09:55:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-11-07 09:55:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-07 09:55:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-11-07 09:55:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-11-07 09:55:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure config_group_init [2019-11-07 09:55:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure config_group_init_type_name [2019-11-07 09:55:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_init_type_name [2019-11-07 09:55:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_put [2019-11-07 09:55:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_set_name [2019-11-07 09:55:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_register_subsystem [2019-11-07 09:55:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_unregister_subsystem [2019-11-07 09:55:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-07 09:55:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-11-07 09:55:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-11-07 09:55:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-11-07 09:55:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-11-07 09:55:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2019-11-07 09:55:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou16 [2019-11-07 09:55:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2019-11-07 09:55:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 09:55:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2019-11-07 09:55:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_15 [2019-11-07 09:55:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_21 [2019-11-07 09:55:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_26 [2019-11-07 09:55:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_27 [2019-11-07 09:55:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2019-11-07 09:55:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-11-07 09:55:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-11-07 09:55:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-11-07 09:55:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-11-07 09:55:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 09:55:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 09:55:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-11-07 09:55:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure strtobool [2019-11-07 09:55:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-11-07 09:55:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_probe_driver [2019-11-07 09:55:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2019-11-07 09:55:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unregister_driver [2019-11-07 09:55:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_speed_string [2019-11-07 09:55:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_udc_attach_driver [2019-11-07 09:55:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure utf8s_to_utf16s [2019-11-07 09:55:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-11-07 09:55:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-07 09:55:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 09:55:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 09:55:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 09:55:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-07 09:55:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-07 09:55:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-11-07 09:55:26,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 09:55:26,351 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 09:55:26,351 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-11-07 09:55:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-11-07 09:55:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-11-07 09:55:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-11-07 09:55:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 09:55:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-11-07 09:55:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-11-07 09:55:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 09:55:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-07 09:55:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 09:55:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 09:55:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 09:55:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 09:55:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 09:55:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 09:55:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-07 09:55:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-07 09:55:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-07 09:55:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-07 09:55:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 09:55:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-07 09:55:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-07 09:55:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-07 09:55:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-11-07 09:55:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-11-07 09:55:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-11-07 09:55:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-11-07 09:55:26,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-11-07 09:55:26,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 09:55:26,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 09:55:26,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 09:55:26,355 INFO L130 BoogieDeclarations]: Found specification of procedure utf8s_to_utf16s [2019-11-07 09:55:26,355 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_get_string [2019-11-07 09:55:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 09:55:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 09:55:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 09:55:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-07 09:55:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_22 [2019-11-07 09:55:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2019-11-07 09:55:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-11-07 09:55:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2019-11-07 09:55:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2019-11-07 09:55:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 09:55:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-11-07 09:55:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-07 09:55:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_dualspeed [2019-11-07 09:55:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_superspeed [2019-11-07 09:55:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure usb_descriptor_fillbuf [2019-11-07 09:55:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_config_buf [2019-11-07 09:55:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure usb_copy_descriptors [2019-11-07 09:55:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_descriptors [2019-11-07 09:55:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure usb_assign_descriptors [2019-11-07 09:55:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_all_descriptors [2019-11-07 09:55:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-07 09:55:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 09:55:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-11-07 09:55:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-11-07 09:55:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-11-07 09:55:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2019-11-07 09:55:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_36 [2019-11-07 09:55:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2019-11-07 09:55:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2019-11-07 09:55:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2019-11-07 09:55:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2019-11-07 09:55:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2019-11-07 09:55:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2019-11-07 09:55:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-11-07 09:55:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-11-07 09:55:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-11-07 09:55:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig [2019-11-07 09:55:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig_ss [2019-11-07 09:55:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig_reset [2019-11-07 09:55:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure ep_matches [2019-11-07 09:55:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 09:55:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure find_ep [2019-11-07 09:55:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 09:55:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 09:55:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-07 09:55:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-11-07 09:55:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure le16_add_cpu [2019-11-07 09:55:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-11-07 09:55:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-11-07 09:55:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-07 09:55:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-07 09:55:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-07 09:55:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-07 09:55:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-11-07 09:55:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-11-07 09:55:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-11-07 09:55:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-11-07 09:55:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2019-11-07 09:55:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-11-07 09:55:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-11-07 09:55:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-07 09:55:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-11-07 09:55:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-07 09:55:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-07 09:55:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_CAST [2019-11-07 09:55:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_50 [2019-11-07 09:55:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2019-11-07 09:55:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2019-11-07 09:55:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-07 09:55:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2019-11-07 09:55:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2019-11-07 09:55:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-07 09:55:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-11-07 09:55:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-07 09:55:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-11-07 09:55:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-11-07 09:55:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-07 09:55:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-11-07 09:55:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-11-07 09:55:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-07 09:55:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-07 09:55:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_driver_37 [2019-11-07 09:55:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-11-07 09:55:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-11-07 09:55:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 09:55:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-11-07 09:55:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-07 09:55:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-11-07 09:55:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-11-07 09:55:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2019-11-07 09:55:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string [2019-11-07 09:55:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_alloc_request [2019-11-07 09:55:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-11-07 09:55:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_free_request [2019-11-07 09:55:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-11-07 09:55:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_queue [2019-11-07 09:55:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2019-11-07 09:55:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_dequeue [2019-11-07 09:55:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-07 09:55:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure set_gadget_data [2019-11-07 09:55:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure get_gadget_data [2019-11-07 09:55:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usb_gadget [2019-11-07 09:55:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_otg [2019-11-07 09:55:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_selfpowered [2019-11-07 09:55:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-11-07 09:55:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_vbus_draw [2019-11-07 09:55:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_connect [2019-11-07 09:55:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_disconnect [2019-11-07 09:55:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_probe_driver [2019-11-07 09:55:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unregister_driver [2019-11-07 09:55:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2019-11-07 09:55:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_function [2019-11-07 09:55:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_deactivate [2019-11-07 09:55:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_activate [2019-11-07 09:55:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interface_id [2019-11-07 09:55:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure config_ep_by_speed [2019-11-07 09:55:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_config [2019-11-07 09:55:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_config [2019-11-07 09:55:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_probe [2019-11-07 09:55:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_unregister [2019-11-07 09:55:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_setup_continue [2019-11-07 09:55:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure composite_dev_prepare [2019-11-07 09:55:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure composite_os_desc_req_prepare [2019-11-07 09:55:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure composite_dev_cleanup [2019-11-07 09:55:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure to_cdriver [2019-11-07 09:55:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_id [2019-11-07 09:55:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_ids_tab [2019-11-07 09:55:26,374 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gstrings_attach [2019-11-07 09:55:26,374 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_ids_n [2019-11-07 09:55:26,374 INFO L130 BoogieDeclarations]: Found specification of procedure composite_disconnect [2019-11-07 09:55:26,374 INFO L130 BoogieDeclarations]: Found specification of procedure composite_setup [2019-11-07 09:55:26,374 INFO L130 BoogieDeclarations]: Found specification of procedure composite_suspend [2019-11-07 09:55:26,375 INFO L130 BoogieDeclarations]: Found specification of procedure composite_resume [2019-11-07 09:55:26,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_overwrite_options [2019-11-07 09:55:26,375 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_bcdDevice [2019-11-07 09:55:26,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_config_only [2019-11-07 09:55:26,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_function [2019-11-07 09:55:26,375 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2019-11-07 09:55:26,375 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-11-07 09:55:26,375 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_ext_prop_ptr [2019-11-07 09:55:26,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_size_ptr [2019-11-07 09:55:26,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_type_ptr [2019-11-07 09:55:26,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_name_len_ptr [2019-11-07 09:55:26,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_name_ptr [2019-11-07 09:55:26,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_data_len_ptr [2019-11-07 09:55:26,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_data_ptr [2019-11-07 09:55:26,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_size [2019-11-07 09:55:26,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_type [2019-11-07 09:55:26,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_name [2019-11-07 09:55:26,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_binary [2019-11-07 09:55:26,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_unicode [2019-11-07 09:55:26,377 INFO L130 BoogieDeclarations]: Found specification of procedure get_containers_gs [2019-11-07 09:55:26,377 INFO L130 BoogieDeclarations]: Found specification of procedure next_ep_desc [2019-11-07 09:55:26,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 09:55:26,377 INFO L130 BoogieDeclarations]: Found specification of procedure encode_bMaxPower [2019-11-07 09:55:26,377 INFO L130 BoogieDeclarations]: Found specification of procedure config_buf [2019-11-07 09:55:26,377 INFO L130 BoogieDeclarations]: Found specification of procedure config_desc [2019-11-07 09:55:26,377 INFO L130 BoogieDeclarations]: Found specification of procedure count_configs [2019-11-07 09:55:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure bos_desc [2019-11-07 09:55:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure device_qual [2019-11-07 09:55:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure reset_config [2019-11-07 09:55:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure set_config [2019-11-07 09:55:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-11-07 09:55:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-11-07 09:55:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure remove_config [2019-11-07 09:55:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure collect_langs [2019-11-07 09:55:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_string [2019-11-07 09:55:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1002 [2019-11-07 09:55:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure get_string [2019-11-07 09:55:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure copy_gadget_strings [2019-11-07 09:55:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure composite_setup_complete [2019-11-07 09:55:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure composite_ep0_queue [2019-11-07 09:55:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure count_ext_compat [2019-11-07 09:55:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure fill_ext_compat [2019-11-07 09:55:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure count_ext_prop [2019-11-07 09:55:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure len_ext_prop [2019-11-07 09:55:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure fill_ext_prop [2019-11-07 09:55:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2019-11-07 09:55:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2019-11-07 09:55:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure suspended_show [2019-11-07 09:55:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure __composite_unbind [2019-11-07 09:55:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure composite_unbind [2019-11-07 09:55:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure update_unchanged_dev_desc [2019-11-07 09:55:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure composite_bind [2019-11-07 09:55:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure composite_default_mfr [2019-11-07 09:55:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_38 [2019-11-07 09:55:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_37 [2019-11-07 09:55:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_64 [2019-11-07 09:55:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_62 [2019-11-07 09:55:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2019-11-07 09:55:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2019-11-07 09:55:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2019-11-07 09:55:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_71 [2019-11-07 09:55:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2019-11-07 09:55:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_63 [2019-11-07 09:55:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2019-11-07 09:55:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_68 [2019-11-07 09:55:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_70 [2019-11-07 09:55:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_func_lock [2019-11-07 09:55:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_func_lock [2019-11-07 09:55:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-11-07 09:55:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-11-07 09:55:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-11-07 09:55:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_unregister [2019-11-07 09:55:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_register [2019-11-07 09:55:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_function_instance [2019-11-07 09:55:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_function [2019-11-07 09:55:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_function_instance [2019-11-07 09:55:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_function [2019-11-07 09:55:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure try_get_usb_function_instance [2019-11-07 09:55:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~$Pointer$ [2019-11-07 09:55:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-11-07 09:55:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_le16p [2019-11-07 09:55:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-11-07 09:55:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 09:55:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou16 [2019-11-07 09:55:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2019-11-07 09:55:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-11-07 09:55:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-11-07 09:55:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2019-11-07 09:55:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2019-11-07 09:55:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2019-11-07 09:55:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-11-07 09:55:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure strtobool [2019-11-07 09:55:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-07 09:55:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_90 [2019-11-07 09:55:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_88 [2019-11-07 09:55:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2019-11-07 09:55:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2019-11-07 09:55:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_94 [2019-11-07 09:55:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_96 [2019-11-07 09:55:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_98 [2019-11-07 09:55:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_99 [2019-11-07 09:55:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_101 [2019-11-07 09:55:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_103 [2019-11-07 09:55:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_105 [2019-11-07 09:55:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2019-11-07 09:55:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_109 [2019-11-07 09:55:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2019-11-07 09:55:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_113 [2019-11-07 09:55:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_115 [2019-11-07 09:55:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_117 [2019-11-07 09:55:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2019-11-07 09:55:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2019-11-07 09:55:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2019-11-07 09:55:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2019-11-07 09:55:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_87 [2019-11-07 09:55:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_89 [2019-11-07 09:55:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2019-11-07 09:55:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_95 [2019-11-07 09:55:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_97 [2019-11-07 09:55:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_100 [2019-11-07 09:55:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_102 [2019-11-07 09:55:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_104 [2019-11-07 09:55:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_106 [2019-11-07 09:55:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_108 [2019-11-07 09:55:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_110 [2019-11-07 09:55:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_112 [2019-11-07 09:55:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_114 [2019-11-07 09:55:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_116 [2019-11-07 09:55:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_118 [2019-11-07 09:55:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2019-11-07 09:55:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2019-11-07 09:55:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2019-11-07 09:55:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_gadget_info [2019-11-07 09:55:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_gadget_info [2019-11-07 09:55:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_29 [2019-11-07 09:55:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_9 [2019-11-07 09:55:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_config_name_attribute_22 [2019-11-07 09:55:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_34 [2019-11-07 09:55:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_36 [2019-11-07 09:55:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_26 [2019-11-07 09:55:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_30 [2019-11-07 09:55:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_20 [2019-11-07 09:55:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_config_usb_cfg_attribute_24 [2019-11-07 09:55:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_27 [2019-11-07 09:55:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_attribute_4 [2019-11-07 09:55:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_19 [2019-11-07 09:55:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_5 [2019-11-07 09:55:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_15 [2019-11-07 09:55:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_7 [2019-11-07 09:55:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_28 [2019-11-07 09:55:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_strings_attribute_16 [2019-11-07 09:55:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_strings_attribute_17 [2019-11-07 09:55:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_32 [2019-11-07 09:55:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_driver_2 [2019-11-07 09:55:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_6 [2019-11-07 09:55:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_10 [2019-11-07 09:55:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_os_desc_attribute_12 [2019-11-07 09:55:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_os_desc_attribute_11 [2019-11-07 09:55:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_8 [2019-11-07 09:55:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_23 [2019-11-07 09:55:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_1 [2019-11-07 09:55:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_config_usb_cfg_attribute_25 [2019-11-07 09:55:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_attribute_3 [2019-11-07 09:55:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_33 [2019-11-07 09:55:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_os_desc_attribute_13 [2019-11-07 09:55:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_21 [2019-11-07 09:55:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_strings_attribute_18 [2019-11-07 09:55:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_35 [2019-11-07 09:55:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_14 [2019-11-07 09:55:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_31 [2019-11-07 09:55:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_set_name [2019-11-07 09:55:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_init_type_name [2019-11-07 09:55:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_put [2019-11-07 09:55:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure config_group_init [2019-11-07 09:55:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure config_group_init_type_name [2019-11-07 09:55:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure to_config_group [2019-11-07 09:55:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_register_subsystem [2019-11-07 09:55:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_unregister_subsystem [2019-11-07 09:55:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_udc_attach_driver [2019-11-07 09:55:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure check_user_usb_string [2019-11-07 09:55:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_gadget_item [2019-11-07 09:55:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_prepare_interf_dir [2019-11-07 09:55:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure to_usb_os_desc [2019-11-07 09:55:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_copy [2019-11-07 09:55:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdUSB_show [2019-11-07 09:55:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceClass_show [2019-11-07 09:55:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceClass_store [2019-11-07 09:55:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceSubClass_show [2019-11-07 09:55:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceSubClass_store [2019-11-07 09:55:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceProtocol_show [2019-11-07 09:55:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceProtocol_store [2019-11-07 09:55:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bMaxPacketSize0_show [2019-11-07 09:55:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bMaxPacketSize0_store [2019-11-07 09:55:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idVendor_show [2019-11-07 09:55:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idVendor_store [2019-11-07 09:55:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idProduct_show [2019-11-07 09:55:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idProduct_store [2019-11-07 09:55:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdDevice_show [2019-11-07 09:55:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_bcd [2019-11-07 09:55:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdDevice_store [2019-11-07 09:55:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdUSB_store [2019-11-07 09:55:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_UDC_show [2019-11-07 09:55:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_gadget [2019-11-07 09:55:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_UDC_store [2019-11-07 09:55:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_info [2019-11-07 09:55:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_strings [2019-11-07 09:55:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_config_name [2019-11-07 09:55:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure to_config_usb_cfg [2019-11-07 09:55:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure to_usb_function_instance [2019-11-07 09:55:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_release [2019-11-07 09:55:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_show [2019-11-07 09:55:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_store [2019-11-07 09:55:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-11-07 09:55:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_attr_release [2019-11-07 09:55:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_link [2019-11-07 09:55:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_unlink [2019-11-07 09:55:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_attr_show [2019-11-07 09:55:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_attr_store [2019-11-07 09:55:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_MaxPower_show [2019-11-07 09:55:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_MaxPower_store [2019-11-07 09:55:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_bmAttributes_show [2019-11-07 09:55:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_bmAttributes_store [2019-11-07 09:55:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure composite_init_dev [2019-11-07 09:55:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure function_make [2019-11-07 09:55:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure function_drop [2019-11-07 09:55:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_configuration_show [2019-11-07 09:55:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_configuration_store [2019-11-07 09:55:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_release [2019-11-07 09:55:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_show [2019-11-07 09:55:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_store [2019-11-07 09:55:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_strings_make [2019-11-07 09:55:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_strings_drop [2019-11-07 09:55:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure config_desc_make [2019-11-07 09:55:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure config_desc_drop [2019-11-07 09:55:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_manufacturer_show [2019-11-07 09:55:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_manufacturer_store [2019-11-07 09:55:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_product_show [2019-11-07 09:55:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_product_store [2019-11-07 09:55:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_serialnumber_show [2019-11-07 09:55:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_serialnumber_store [2019-11-07 09:55:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_release [2019-11-07 09:55:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_show [2019-11-07 09:55:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_store [2019-11-07 09:55:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_strings_make [2019-11-07 09:55:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_strings_drop [2019-11-07 09:55:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure to_os_desc [2019-11-07 09:55:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_show [2019-11-07 09:55:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_store [2019-11-07 09:55:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_use_show [2019-11-07 09:55:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_use_store [2019-11-07 09:55:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_b_vendor_code_show [2019-11-07 09:55:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_b_vendor_code_store [2019-11-07 09:55:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_qw_sign_show [2019-11-07 09:55:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_qw_sign_store [2019-11-07 09:55:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_release [2019-11-07 09:55:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_link [2019-11-07 09:55:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_unlink [2019-11-07 09:55:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_attr_show [2019-11-07 09:55:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_attr_store [2019-11-07 09:55:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure to_usb_os_desc_ext_prop [2019-11-07 09:55:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_attr_show [2019-11-07 09:55:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_attr_store [2019-11-07 09:55:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_type_show [2019-11-07 09:55:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_type_store [2019-11-07 09:55:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_data_show [2019-11-07 09:55:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_data_store [2019-11-07 09:55:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_release [2019-11-07 09:55:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_make [2019-11-07 09:55:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_drop [2019-11-07 09:55:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_compatible_id_show [2019-11-07 09:55:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-11-07 09:55:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_compatible_id_store [2019-11-07 09:55:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_sub_compatible_id_show [2019-11-07 09:55:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_sub_compatible_id_store [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_do_nothing [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure purge_configs_funcs [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_composite_bind [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_composite_unbind [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure gadgets_make [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure gadgets_drop [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_cfs_init [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_cfs_exit [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_15 [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_27 [2019-11-07 09:55:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_21 [2019-11-07 09:55:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_26 [2019-11-07 09:55:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 09:55:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2019-11-07 09:55:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 09:55:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 09:55:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_172 [2019-11-07 09:55:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_170 [2019-11-07 09:55:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_173 [2019-11-07 09:55:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_169 [2019-11-07 09:55:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_171 [2019-11-07 09:55:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ep_req [2019-11-07 09:55:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 09:55:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-07 09:55:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-07 09:55:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_func_lock [2019-11-07 09:55:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_func_lock [2019-11-07 09:55:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_func_lock [2019-11-07 09:55:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_func_lock [2019-11-07 09:55:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_func_lock [2019-11-07 09:55:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_func_lock [2019-11-07 09:55:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_func_lock [2019-11-07 09:55:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_func_lock [2019-11-07 09:55:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_func_lock [2019-11-07 09:55:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 09:55:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-11-07 09:55:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-11-07 09:55:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 09:55:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-11-07 09:55:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-11-07 09:55:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-11-07 09:55:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-11-07 09:55:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-11-07 09:55:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_gadget_info [2019-11-07 09:55:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_gadget_info [2019-11-07 09:55:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_gadget_info [2019-11-07 09:55:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_gadget_info [2019-11-07 09:55:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_gadget_info [2019-11-07 09:55:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_gadget_info [2019-11-07 09:55:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_gadget_info [2019-11-07 09:55:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_gadget_info [2019-11-07 09:55:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_gadget_info [2019-11-07 09:55:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 09:55:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 09:55:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 09:55:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 09:55:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-11-07 09:55:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-11-07 09:55:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-11-07 09:55:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-11-07 09:55:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_opts_mutex_of_usb_os_desc [2019-11-07 09:55:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 09:55:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-07 09:55:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 09:55:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 09:55:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 09:55:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 09:55:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 09:55:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-07 09:55:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-07 09:55:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-07 09:55:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-07 09:55:42,937 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;