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 0.1.24-673a906-m [2019-10-04 07:45:42,571 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 07:45:42,573 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 07:45:42,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 07:45:42,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 07:45:42,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 07:45:42,599 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 07:45:42,615 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 07:45:42,617 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 07:45:42,619 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 07:45:42,620 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 07:45:42,621 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 07:45:42,621 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 07:45:42,622 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 07:45:42,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 07:45:42,628 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 07:45:42,628 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 07:45:42,629 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 07:45:42,634 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 07:45:42,637 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 07:45:42,640 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 07:45:42,643 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 07:45:42,647 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 07:45:42,647 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 07:45:42,650 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 07:45:42,651 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 07:45:42,651 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 07:45:42,653 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 07:45:42,654 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 07:45:42,656 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 07:45:42,656 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 07:45:42,657 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 07:45:42,658 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 07:45:42,659 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 07:45:42,663 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 07:45:42,663 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 07:45:42,664 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 07:45:42,664 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 07:45:42,664 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 07:45:42,665 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 07:45:42,666 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 07:45:42,667 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 [2019-10-04 07:45:42,689 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 07:45:42,689 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 07:45:42,690 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 07:45:42,690 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 07:45:42,690 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 07:45:42,691 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 07:45:42,691 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 07:45:42,691 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 07:45:42,691 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 07:45:42,692 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 07:45:42,692 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 07:45:42,692 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 07:45:42,692 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 07:45:42,692 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 07:45:42,693 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 07:45:42,693 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 07:45:42,693 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 07:45:42,693 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 07:45:42,694 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 07:45:42,694 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 07:45:42,694 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 07:45:42,694 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 07:45:42,694 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 07:45:42,695 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 07:45:42,695 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 07:45:42,695 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 07:45:42,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 07:45:42,695 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 07:45:42,696 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 [2019-10-04 07:45:42,731 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 07:45:42,746 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 07:45:42,750 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 07:45:42,751 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 07:45:42,752 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 07:45:42,752 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i [2019-10-04 07:45:42,810 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ddc2d745/cb7a25a81d1347eaa5c8238665a0ba72/FLAG608440035 [2019-10-04 07:45:43,791 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 07:45:43,792 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i [2019-10-04 07:45:43,854 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ddc2d745/cb7a25a81d1347eaa5c8238665a0ba72/FLAG608440035 [2019-10-04 07:45:44,166 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ddc2d745/cb7a25a81d1347eaa5c8238665a0ba72 [2019-10-04 07:45:44,177 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 07:45:44,178 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 07:45:44,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 07:45:44,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 07:45:44,182 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 07:45:44,182 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 07:45:44" (1/1) ... [2019-10-04 07:45:44,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@491c2c91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 07:45:44, skipping insertion in model container [2019-10-04 07:45:44,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 07:45:44" (1/1) ... [2019-10-04 07:45:44,191 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 07:45:44,440 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 07:45:48,511 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 07:45:48,619 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 07:45:49,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 07:45:50,121 INFO L192 MainTranslator]: Completed translation [2019-10-04 07:45:50,122 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 07:45:50 WrapperNode [2019-10-04 07:45:50,122 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 07:45:50,123 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 07:45:50,123 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 07:45:50,124 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 07:45:50,138 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 07:45:50" (1/1) ... [2019-10-04 07:45:50,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 07:45:50" (1/1) ... [2019-10-04 07:45:50,272 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 07:45:50" (1/1) ... [2019-10-04 07:45:50,274 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 07:45:50" (1/1) ... [2019-10-04 07:45:50,665 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 07:45:50" (1/1) ... [2019-10-04 07:45:50,714 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 07:45:50" (1/1) ... [2019-10-04 07:45:50,835 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 07:45:50" (1/1) ... [2019-10-04 07:45:50,925 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 07:45:50,926 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 07:45:50,926 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 07:45:50,926 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 07:45:50,928 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 07:45:50" (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 [2019-10-04 07:45:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 07:45:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 07:45:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-04 07:45:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-04 07:45:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2019-10-04 07:45:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-04 07:45:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-04 07:45:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-04 07:45:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-04 07:45:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-04 07:45:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2019-10-04 07:45:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2019-10-04 07:45:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~$Pointer$ [2019-10-04 07:45:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-10-04 07:45:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-04 07:45:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-04 07:45:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-04 07:45:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-04 07:45:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-04 07:45:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-04 07:45:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-04 07:45:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-04 07:45:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_get_string [2019-10-04 07:45:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-04 07:45:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-04 07:45:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-04 07:45:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-10-04 07:45:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-04 07:45:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-04 07:45:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-04 07:45:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_dualspeed [2019-10-04 07:45:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_superspeed [2019-10-04 07:45:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_descriptors [2019-10-04 07:45:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_descriptor_fillbuf [2019-10-04 07:45:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_config_buf [2019-10-04 07:45:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_copy_descriptors [2019-10-04 07:45:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_assign_descriptors [2019-10-04 07:45:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_all_descriptors [2019-10-04 07:45:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2019-10-04 07:45:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2019-10-04 07:45:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2019-10-04 07:45:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_22 [2019-10-04 07:45:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-10-04 07:45:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2019-10-04 07:45:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2019-10-04 07:45:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-10-04 07:45:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-10-04 07:45:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-10-04 07:45:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_matches [2019-10-04 07:45:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure find_ep [2019-10-04 07:45:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig_ss [2019-10-04 07:45:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig [2019-10-04 07:45:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig_reset [2019-10-04 07:45:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2019-10-04 07:45:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2019-10-04 07:45:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2019-10-04 07:45:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_36 [2019-10-04 07:45:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2019-10-04 07:45:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-04 07:45:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-04 07:45:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure le16_add_cpu [2019-10-04 07:45:51,008 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-04 07:45:51,008 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-04 07:45:51,008 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-04 07:45:51,008 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2019-10-04 07:45:51,008 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-10-04 07:45:51,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_CAST [2019-10-04 07:45:51,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-04 07:45:51,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-04 07:45:51,009 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-04 07:45:51,009 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-04 07:45:51,009 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-04 07:45:51,009 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-04 07:45:51,009 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-04 07:45:51,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-04 07:45:51,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-04 07:45:51,010 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2019-10-04 07:45:51,010 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_alloc_request [2019-10-04 07:45:51,010 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_free_request [2019-10-04 07:45:51,010 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_queue [2019-10-04 07:45:51,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_dequeue [2019-10-04 07:45:51,011 INFO L138 BoogieDeclarations]: Found implementation of procedure set_gadget_data [2019-10-04 07:45:51,011 INFO L138 BoogieDeclarations]: Found implementation of procedure get_gadget_data [2019-10-04 07:45:51,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usb_gadget [2019-10-04 07:45:51,011 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_otg [2019-10-04 07:45:51,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_selfpowered [2019-10-04 07:45:51,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_vbus_draw [2019-10-04 07:45:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_connect [2019-10-04 07:45:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_disconnect [2019-10-04 07:45:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cdriver [2019-10-04 07:45:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_bcdDevice [2019-10-04 07:45:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2019-10-04 07:45:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-10-04 07:45:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_ext_prop_ptr [2019-10-04 07:45:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_size_ptr [2019-10-04 07:45:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_type_ptr [2019-10-04 07:45:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_name_len_ptr [2019-10-04 07:45:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_name_ptr [2019-10-04 07:45:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_data_len_ptr [2019-10-04 07:45:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_data_ptr [2019-10-04 07:45:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_size [2019-10-04 07:45:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_type [2019-10-04 07:45:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_name [2019-10-04 07:45:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_binary [2019-10-04 07:45:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_unicode [2019-10-04 07:45:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure get_containers_gs [2019-10-04 07:45:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure next_ep_desc [2019-10-04 07:45:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure config_ep_by_speed [2019-10-04 07:45:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_function [2019-10-04 07:45:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_function [2019-10-04 07:45:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_deactivate [2019-10-04 07:45:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_activate [2019-10-04 07:45:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_interface_id [2019-10-04 07:45:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure encode_bMaxPower [2019-10-04 07:45:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure config_buf [2019-10-04 07:45:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure config_desc [2019-10-04 07:45:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure count_configs [2019-10-04 07:45:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure bos_desc [2019-10-04 07:45:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure device_qual [2019-10-04 07:45:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_config [2019-10-04 07:45:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config [2019-10-04 07:45:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_config_only [2019-10-04 07:45:51,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_config [2019-10-04 07:45:51,017 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_config [2019-10-04 07:45:51,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_config [2019-10-04 07:45:51,017 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_langs [2019-10-04 07:45:51,017 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_string [2019-10-04 07:45:51,017 INFO L138 BoogieDeclarations]: Found implementation of procedure get_string [2019-10-04 07:45:51,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_id [2019-10-04 07:45:51,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_ids_tab [2019-10-04 07:45:51,018 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_gadget_strings [2019-10-04 07:45:51,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gstrings_attach [2019-10-04 07:45:51,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_ids_n [2019-10-04 07:45:51,018 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_setup_complete [2019-10-04 07:45:51,018 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_ep0_queue [2019-10-04 07:45:51,019 INFO L138 BoogieDeclarations]: Found implementation of procedure count_ext_compat [2019-10-04 07:45:51,019 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_ext_compat [2019-10-04 07:45:51,019 INFO L138 BoogieDeclarations]: Found implementation of procedure count_ext_prop [2019-10-04 07:45:51,019 INFO L138 BoogieDeclarations]: Found implementation of procedure len_ext_prop [2019-10-04 07:45:51,019 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_ext_prop [2019-10-04 07:45:51,019 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_setup [2019-10-04 07:45:51,019 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_disconnect [2019-10-04 07:45:51,020 INFO L138 BoogieDeclarations]: Found implementation of procedure suspended_show [2019-10-04 07:45:51,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __composite_unbind [2019-10-04 07:45:51,020 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_unbind [2019-10-04 07:45:51,020 INFO L138 BoogieDeclarations]: Found implementation of procedure update_unchanged_dev_desc [2019-10-04 07:45:51,020 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_dev_prepare [2019-10-04 07:45:51,020 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_os_desc_req_prepare [2019-10-04 07:45:51,021 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_dev_cleanup [2019-10-04 07:45:51,021 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_bind [2019-10-04 07:45:51,021 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_suspend [2019-10-04 07:45:51,021 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_resume [2019-10-04 07:45:51,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_probe [2019-10-04 07:45:51,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_unregister [2019-10-04 07:45:51,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_setup_continue [2019-10-04 07:45:51,021 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_default_mfr [2019-10-04 07:45:51,022 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_overwrite_options [2019-10-04 07:45:51,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_driver_37 [2019-10-04 07:45:51,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_38 [2019-10-04 07:45:51,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_37 [2019-10-04 07:45:51,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-04 07:45:51,022 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-04 07:45:51,022 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-04 07:45:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2019-10-04 07:45:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2019-10-04 07:45:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2019-10-04 07:45:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_50 [2019-10-04 07:45:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2019-10-04 07:45:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure try_get_usb_function_instance [2019-10-04 07:45:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_function_instance [2019-10-04 07:45:51,023 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_function [2019-10-04 07:45:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_function_instance [2019-10-04 07:45:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_function [2019-10-04 07:45:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_register [2019-10-04 07:45:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_unregister [2019-10-04 07:45:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2019-10-04 07:45:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_62 [2019-10-04 07:45:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_63 [2019-10-04 07:45:51,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_64 [2019-10-04 07:45:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2019-10-04 07:45:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2019-10-04 07:45:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2019-10-04 07:45:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_68 [2019-10-04 07:45:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2019-10-04 07:45:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_70 [2019-10-04 07:45:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_71 [2019-10-04 07:45:51,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_le16p [2019-10-04 07:45:51,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-10-04 07:45:51,026 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-04 07:45:51,026 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2019-10-04 07:45:51,026 INFO L138 BoogieDeclarations]: Found implementation of procedure to_config_group [2019-10-04 07:45:51,026 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usb_os_desc [2019-10-04 07:45:51,026 INFO L138 BoogieDeclarations]: Found implementation of procedure check_user_usb_string [2019-10-04 07:45:51,026 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_copy [2019-10-04 07:45:51,027 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdUSB_show [2019-10-04 07:45:51,027 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceClass_show [2019-10-04 07:45:51,027 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceClass_store [2019-10-04 07:45:51,027 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceSubClass_show [2019-10-04 07:45:51,027 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceSubClass_store [2019-10-04 07:45:51,027 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceProtocol_show [2019-10-04 07:45:51,027 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceProtocol_store [2019-10-04 07:45:51,028 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bMaxPacketSize0_show [2019-10-04 07:45:51,028 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bMaxPacketSize0_store [2019-10-04 07:45:51,028 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idVendor_show [2019-10-04 07:45:51,028 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idVendor_store [2019-10-04 07:45:51,028 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idProduct_show [2019-10-04 07:45:51,028 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idProduct_store [2019-10-04 07:45:51,028 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdDevice_show [2019-10-04 07:45:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_bcd [2019-10-04 07:45:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdDevice_store [2019-10-04 07:45:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdUSB_store [2019-10-04 07:45:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_UDC_show [2019-10-04 07:45:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_gadget [2019-10-04 07:45:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_UDC_store [2019-10-04 07:45:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_info [2019-10-04 07:45:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_strings [2019-10-04 07:45:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_config_name [2019-10-04 07:45:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure to_config_usb_cfg [2019-10-04 07:45:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usb_function_instance [2019-10-04 07:45:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_release [2019-10-04 07:45:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_show [2019-10-04 07:45:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_store [2019-10-04 07:45:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_attr_release [2019-10-04 07:45:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_link [2019-10-04 07:45:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_unlink [2019-10-04 07:45:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_attr_show [2019-10-04 07:45:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_attr_store [2019-10-04 07:45:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_MaxPower_show [2019-10-04 07:45:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_MaxPower_store [2019-10-04 07:45:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_bmAttributes_show [2019-10-04 07:45:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_bmAttributes_store [2019-10-04 07:45:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_init_dev [2019-10-04 07:45:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure function_make [2019-10-04 07:45:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure function_drop [2019-10-04 07:45:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_configuration_show [2019-10-04 07:45:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_configuration_store [2019-10-04 07:45:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_release [2019-10-04 07:45:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_show [2019-10-04 07:45:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_store [2019-10-04 07:45:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_strings_make [2019-10-04 07:45:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_strings_drop [2019-10-04 07:45:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure config_desc_make [2019-10-04 07:45:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure config_desc_drop [2019-10-04 07:45:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_manufacturer_show [2019-10-04 07:45:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_manufacturer_store [2019-10-04 07:45:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_product_show [2019-10-04 07:45:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_product_store [2019-10-04 07:45:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_serialnumber_show [2019-10-04 07:45:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_serialnumber_store [2019-10-04 07:45:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_release [2019-10-04 07:45:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_show [2019-10-04 07:45:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_store [2019-10-04 07:45:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_strings_make [2019-10-04 07:45:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_strings_drop [2019-10-04 07:45:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure to_os_desc [2019-10-04 07:45:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_show [2019-10-04 07:45:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_store [2019-10-04 07:45:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_use_show [2019-10-04 07:45:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_use_store [2019-10-04 07:45:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_b_vendor_code_show [2019-10-04 07:45:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_b_vendor_code_store [2019-10-04 07:45:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_qw_sign_show [2019-10-04 07:45:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_qw_sign_store [2019-10-04 07:45:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_release [2019-10-04 07:45:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_link [2019-10-04 07:45:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_unlink [2019-10-04 07:45:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_attr_show [2019-10-04 07:45:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_attr_store [2019-10-04 07:45:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usb_os_desc_ext_prop [2019-10-04 07:45:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_attr_show [2019-10-04 07:45:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_attr_store [2019-10-04 07:45:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_type_show [2019-10-04 07:45:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_type_store [2019-10-04 07:45:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_data_show [2019-10-04 07:45:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_data_store [2019-10-04 07:45:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_release [2019-10-04 07:45:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_make [2019-10-04 07:45:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_drop [2019-10-04 07:45:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_compatible_id_show [2019-10-04 07:45:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_compatible_id_store [2019-10-04 07:45:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_sub_compatible_id_show [2019-10-04 07:45:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_sub_compatible_id_store [2019-10-04 07:45:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_prepare_interf_dir [2019-10-04 07:45:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_do_nothing [2019-10-04 07:45:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure purge_configs_funcs [2019-10-04 07:45:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_composite_bind [2019-10-04 07:45:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_composite_unbind [2019-10-04 07:45:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure gadgets_make [2019-10-04 07:45:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure gadgets_drop [2019-10-04 07:45:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_gadget_item [2019-10-04 07:45:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_cfs_init [2019-10-04 07:45:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_cfs_exit [2019-10-04 07:45:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_29 [2019-10-04 07:45:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_9 [2019-10-04 07:45:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_config_name_attribute_22 [2019-10-04 07:45:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_34 [2019-10-04 07:45:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_36 [2019-10-04 07:45:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_26 [2019-10-04 07:45:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_30 [2019-10-04 07:45:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_20 [2019-10-04 07:45:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_config_usb_cfg_attribute_24 [2019-10-04 07:45:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_27 [2019-10-04 07:45:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_attribute_4 [2019-10-04 07:45:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_19 [2019-10-04 07:45:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_5 [2019-10-04 07:45:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_15 [2019-10-04 07:45:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_7 [2019-10-04 07:45:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_28 [2019-10-04 07:45:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_strings_attribute_16 [2019-10-04 07:45:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_strings_attribute_17 [2019-10-04 07:45:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_32 [2019-10-04 07:45:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_driver_2 [2019-10-04 07:45:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_6 [2019-10-04 07:45:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_10 [2019-10-04 07:45:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_os_desc_attribute_12 [2019-10-04 07:45:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_os_desc_attribute_11 [2019-10-04 07:45:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_8 [2019-10-04 07:45:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_23 [2019-10-04 07:45:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_1 [2019-10-04 07:45:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_config_usb_cfg_attribute_25 [2019-10-04 07:45:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_attribute_3 [2019-10-04 07:45:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_33 [2019-10-04 07:45:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_os_desc_attribute_13 [2019-10-04 07:45:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_21 [2019-10-04 07:45:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_strings_attribute_18 [2019-10-04 07:45:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_35 [2019-10-04 07:45:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_14 [2019-10-04 07:45:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_31 [2019-10-04 07:45:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 07:45:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_87 [2019-10-04 07:45:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_88 [2019-10-04 07:45:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_89 [2019-10-04 07:45:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_90 [2019-10-04 07:45:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2019-10-04 07:45:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2019-10-04 07:45:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2019-10-04 07:45:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_94 [2019-10-04 07:45:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_95 [2019-10-04 07:45:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_96 [2019-10-04 07:45:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_97 [2019-10-04 07:45:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_98 [2019-10-04 07:45:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_99 [2019-10-04 07:45:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_100 [2019-10-04 07:45:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_101 [2019-10-04 07:45:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_102 [2019-10-04 07:45:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_103 [2019-10-04 07:45:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_104 [2019-10-04 07:45:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_105 [2019-10-04 07:45:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_106 [2019-10-04 07:45:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2019-10-04 07:45:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_108 [2019-10-04 07:45:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_109 [2019-10-04 07:45:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_110 [2019-10-04 07:45:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2019-10-04 07:45:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_112 [2019-10-04 07:45:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_113 [2019-10-04 07:45:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_114 [2019-10-04 07:45:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_115 [2019-10-04 07:45:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_116 [2019-10-04 07:45:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_117 [2019-10-04 07:45:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_118 [2019-10-04 07:45:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2019-10-04 07:45:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2019-10-04 07:45:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2019-10-04 07:45:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2019-10-04 07:45:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2019-10-04 07:45:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2019-10-04 07:45:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2019-10-04 07:45:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ep_req [2019-10-04 07:45:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_169 [2019-10-04 07:45:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_170 [2019-10-04 07:45:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_171 [2019-10-04 07:45:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_172 [2019-10-04 07:45:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_173 [2019-10-04 07:45:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-04 07:45:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-04 07:45:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-04 07:45:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-04 07:45:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-04 07:45:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-04 07:45:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_func_lock [2019-10-04 07:45:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_func_lock [2019-10-04 07:45:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_func_lock [2019-10-04 07:45:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_func_lock [2019-10-04 07:45:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_func_lock [2019-10-04 07:45:51,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_func_lock [2019-10-04 07:45:51,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_func_lock [2019-10-04 07:45:51,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_func_lock [2019-10-04 07:45:51,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_func_lock [2019-10-04 07:45:51,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_func_lock [2019-10-04 07:45:51,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_func_lock [2019-10-04 07:45:51,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-04 07:45:51,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-04 07:45:51,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-04 07:45:51,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-04 07:45:51,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-04 07:45:51,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-04 07:45:51,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-04 07:45:51,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-04 07:45:51,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-04 07:45:51,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-04 07:45:51,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-04 07:45:51,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_gadget_info [2019-10-04 07:45:51,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_gadget_info [2019-10-04 07:45:51,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_gadget_info [2019-10-04 07:45:51,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_gadget_info [2019-10-04 07:45:51,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_gadget_info [2019-10-04 07:45:51,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_gadget_info [2019-10-04 07:45:51,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_gadget_info [2019-10-04 07:45:51,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_gadget_info [2019-10-04 07:45:51,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_gadget_info [2019-10-04 07:45:51,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_gadget_info [2019-10-04 07:45:51,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_gadget_info [2019-10-04 07:45:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-04 07:45:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-04 07:45:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-04 07:45:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-04 07:45:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-04 07:45:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-04 07:45:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-04 07:45:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-04 07:45:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-04 07:45:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-04 07:45:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-04 07:45:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-04 07:45:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1002 [2019-10-04 07:45:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-04 07:45:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-04 07:45:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-04 07:45:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-04 07:45:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-04 07:45:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-04 07:45:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-04 07:45:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-04 07:45:51,060 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-04 07:45:51,060 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-04 07:45:51,060 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-04 07:45:51,060 INFO L138 BoogieDeclarations]: Found implementation of procedure config_group_init [2019-10-04 07:45:51,060 INFO L138 BoogieDeclarations]: Found implementation of procedure config_group_init_type_name [2019-10-04 07:45:51,060 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_init_type_name [2019-10-04 07:45:51,060 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_put [2019-10-04 07:45:51,060 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_set_name [2019-10-04 07:45:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_register_subsystem [2019-10-04 07:45:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_unregister_subsystem [2019-10-04 07:45:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-04 07:45:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-04 07:45:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-10-04 07:45:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-04 07:45:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-10-04 07:45:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2019-10-04 07:45:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou16 [2019-10-04 07:45:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2019-10-04 07:45:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-04 07:45:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2019-10-04 07:45:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_15 [2019-10-04 07:45:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_21 [2019-10-04 07:45:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_26 [2019-10-04 07:45:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_27 [2019-10-04 07:45:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2019-10-04 07:45:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-04 07:45:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-10-04 07:45:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-04 07:45:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-04 07:45:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-04 07:45:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-04 07:45:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-10-04 07:45:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure strtobool [2019-10-04 07:45:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-10-04 07:45:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_probe_driver [2019-10-04 07:45:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2019-10-04 07:45:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unregister_driver [2019-10-04 07:45:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_speed_string [2019-10-04 07:45:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_udc_attach_driver [2019-10-04 07:45:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure utf8s_to_utf16s [2019-10-04 07:45:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-04 07:45:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-04 07:45:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-04 07:45:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-04 07:45:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-04 07:45:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-04 07:45:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-04 07:45:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-04 07:45:51,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 07:45:51,066 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-04 07:45:51,066 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-04 07:45:51,066 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-04 07:45:51,066 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-04 07:45:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-10-04 07:45:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-04 07:45:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-04 07:45:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-04 07:45:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 07:45:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-04 07:45:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 07:45:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-04 07:45:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-04 07:45:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-04 07:45:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-04 07:45:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 07:45:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-04 07:45:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-04 07:45:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-04 07:45:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-04 07:45:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-04 07:45:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-04 07:45:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-04 07:45:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-04 07:45:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-04 07:45:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-04 07:45:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-04 07:45:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-04 07:45:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-04 07:45:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-04 07:45:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-04 07:45:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-04 07:45:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure utf8s_to_utf16s [2019-10-04 07:45:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_get_string [2019-10-04 07:45:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 07:45:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 07:45:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 07:45:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-04 07:45:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_22 [2019-10-04 07:45:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2019-10-04 07:45:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-10-04 07:45:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2019-10-04 07:45:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2019-10-04 07:45:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-04 07:45:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-04 07:45:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-04 07:45:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_dualspeed [2019-10-04 07:45:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_superspeed [2019-10-04 07:45:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_descriptor_fillbuf [2019-10-04 07:45:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_config_buf [2019-10-04 07:45:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_copy_descriptors [2019-10-04 07:45:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_descriptors [2019-10-04 07:45:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_assign_descriptors [2019-10-04 07:45:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_all_descriptors [2019-10-04 07:45:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-04 07:45:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 07:45:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-10-04 07:45:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-04 07:45:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-04 07:45:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2019-10-04 07:45:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_36 [2019-10-04 07:45:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2019-10-04 07:45:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2019-10-04 07:45:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2019-10-04 07:45:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2019-10-04 07:45:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2019-10-04 07:45:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2019-10-04 07:45:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-10-04 07:45:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-10-04 07:45:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-10-04 07:45:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig [2019-10-04 07:45:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig_ss [2019-10-04 07:45:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig_reset [2019-10-04 07:45:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure ep_matches [2019-10-04 07:45:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 07:45:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure find_ep [2019-10-04 07:45:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 07:45:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-04 07:45:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-04 07:45:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-04 07:45:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure le16_add_cpu [2019-10-04 07:45:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-04 07:45:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-04 07:45:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-04 07:45:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-04 07:45:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-04 07:45:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-04 07:45:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-04 07:45:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-04 07:45:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-04 07:45:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-04 07:45:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2019-10-04 07:45:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-10-04 07:45:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-04 07:45:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-04 07:45:51,078 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-04 07:45:51,078 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-04 07:45:51,078 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-04 07:45:51,078 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_CAST [2019-10-04 07:45:51,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_50 [2019-10-04 07:45:51,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2019-10-04 07:45:51,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2019-10-04 07:45:51,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-04 07:45:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2019-10-04 07:45:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2019-10-04 07:45:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-04 07:45:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-04 07:45:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-04 07:45:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-04 07:45:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-04 07:45:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-04 07:45:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-04 07:45:51,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-04 07:45:51,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-04 07:45:51,080 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-04 07:45:51,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_driver_37 [2019-10-04 07:45:51,080 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-10-04 07:45:51,080 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-04 07:45:51,080 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-04 07:45:51,080 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-04 07:45:51,081 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-04 07:45:51,081 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-04 07:45:51,081 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-04 07:45:51,081 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2019-10-04 07:45:51,081 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string [2019-10-04 07:45:51,081 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_alloc_request [2019-10-04 07:45:51,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-04 07:45:51,081 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_free_request [2019-10-04 07:45:51,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-04 07:45:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_queue [2019-10-04 07:45:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2019-10-04 07:45:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_dequeue [2019-10-04 07:45:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-04 07:45:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure set_gadget_data [2019-10-04 07:45:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure get_gadget_data [2019-10-04 07:45:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usb_gadget [2019-10-04 07:45:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_otg [2019-10-04 07:45:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_selfpowered [2019-10-04 07:45:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-04 07:45:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_vbus_draw [2019-10-04 07:45:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_connect [2019-10-04 07:45:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_disconnect [2019-10-04 07:45:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_probe_driver [2019-10-04 07:45:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unregister_driver [2019-10-04 07:45:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2019-10-04 07:45:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_function [2019-10-04 07:45:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_deactivate [2019-10-04 07:45:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_activate [2019-10-04 07:45:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interface_id [2019-10-04 07:45:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure config_ep_by_speed [2019-10-04 07:45:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_config [2019-10-04 07:45:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_config [2019-10-04 07:45:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_probe [2019-10-04 07:45:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_unregister [2019-10-04 07:45:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_setup_continue [2019-10-04 07:45:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure composite_dev_prepare [2019-10-04 07:45:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure composite_os_desc_req_prepare [2019-10-04 07:45:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure composite_dev_cleanup [2019-10-04 07:45:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure to_cdriver [2019-10-04 07:45:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_id [2019-10-04 07:45:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_ids_tab [2019-10-04 07:45:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gstrings_attach [2019-10-04 07:45:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_ids_n [2019-10-04 07:45:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure composite_disconnect [2019-10-04 07:45:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure composite_setup [2019-10-04 07:45:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure composite_suspend [2019-10-04 07:45:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure composite_resume [2019-10-04 07:45:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_overwrite_options [2019-10-04 07:45:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_bcdDevice [2019-10-04 07:45:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_config_only [2019-10-04 07:45:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_function [2019-10-04 07:45:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2019-10-04 07:45:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-10-04 07:45:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_ext_prop_ptr [2019-10-04 07:45:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_size_ptr [2019-10-04 07:45:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_type_ptr [2019-10-04 07:45:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_name_len_ptr [2019-10-04 07:45:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_name_ptr [2019-10-04 07:45:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_data_len_ptr [2019-10-04 07:45:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_data_ptr [2019-10-04 07:45:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_size [2019-10-04 07:45:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_type [2019-10-04 07:45:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_name [2019-10-04 07:45:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_binary [2019-10-04 07:45:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_unicode [2019-10-04 07:45:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure get_containers_gs [2019-10-04 07:45:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure next_ep_desc [2019-10-04 07:45:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-04 07:45:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure encode_bMaxPower [2019-10-04 07:45:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure config_buf [2019-10-04 07:45:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure config_desc [2019-10-04 07:45:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure count_configs [2019-10-04 07:45:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure bos_desc [2019-10-04 07:45:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure device_qual [2019-10-04 07:45:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure reset_config [2019-10-04 07:45:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure set_config [2019-10-04 07:45:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-04 07:45:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-04 07:45:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure remove_config [2019-10-04 07:45:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure collect_langs [2019-10-04 07:45:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_string [2019-10-04 07:45:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1002 [2019-10-04 07:45:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure get_string [2019-10-04 07:45:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure copy_gadget_strings [2019-10-04 07:45:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure composite_setup_complete [2019-10-04 07:45:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure composite_ep0_queue [2019-10-04 07:45:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure count_ext_compat [2019-10-04 07:45:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure fill_ext_compat [2019-10-04 07:45:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure count_ext_prop [2019-10-04 07:45:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure len_ext_prop [2019-10-04 07:45:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure fill_ext_prop [2019-10-04 07:45:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2019-10-04 07:45:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2019-10-04 07:45:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure suspended_show [2019-10-04 07:45:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure __composite_unbind [2019-10-04 07:45:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure composite_unbind [2019-10-04 07:45:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure update_unchanged_dev_desc [2019-10-04 07:45:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure composite_bind [2019-10-04 07:45:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure composite_default_mfr [2019-10-04 07:45:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_38 [2019-10-04 07:45:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_37 [2019-10-04 07:45:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_64 [2019-10-04 07:45:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_62 [2019-10-04 07:45:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2019-10-04 07:45:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2019-10-04 07:45:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2019-10-04 07:45:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_71 [2019-10-04 07:45:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2019-10-04 07:45:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_63 [2019-10-04 07:45:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2019-10-04 07:45:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_68 [2019-10-04 07:45:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_70 [2019-10-04 07:45:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_func_lock [2019-10-04 07:45:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_func_lock [2019-10-04 07:45:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-04 07:45:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-10-04 07:45:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-10-04 07:45:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_unregister [2019-10-04 07:45:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_register [2019-10-04 07:45:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_function_instance [2019-10-04 07:45:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_function [2019-10-04 07:45:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_function_instance [2019-10-04 07:45:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_function [2019-10-04 07:45:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure try_get_usb_function_instance [2019-10-04 07:45:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~$Pointer$ [2019-10-04 07:45:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-10-04 07:45:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_le16p [2019-10-04 07:45:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-10-04 07:45:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-04 07:45:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou16 [2019-10-04 07:45:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2019-10-04 07:45:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-04 07:45:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-04 07:45:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2019-10-04 07:45:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2019-10-04 07:45:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2019-10-04 07:45:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-10-04 07:45:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure strtobool [2019-10-04 07:45:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-04 07:45:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_90 [2019-10-04 07:45:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_88 [2019-10-04 07:45:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2019-10-04 07:45:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2019-10-04 07:45:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_94 [2019-10-04 07:45:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_96 [2019-10-04 07:45:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_98 [2019-10-04 07:45:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_99 [2019-10-04 07:45:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_101 [2019-10-04 07:45:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_103 [2019-10-04 07:45:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_105 [2019-10-04 07:45:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2019-10-04 07:45:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_109 [2019-10-04 07:45:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2019-10-04 07:45:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_113 [2019-10-04 07:45:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_115 [2019-10-04 07:45:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_117 [2019-10-04 07:45:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2019-10-04 07:45:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2019-10-04 07:45:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2019-10-04 07:45:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2019-10-04 07:45:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_87 [2019-10-04 07:45:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_89 [2019-10-04 07:45:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2019-10-04 07:45:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_95 [2019-10-04 07:45:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_97 [2019-10-04 07:45:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_100 [2019-10-04 07:45:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_102 [2019-10-04 07:45:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_104 [2019-10-04 07:45:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_106 [2019-10-04 07:45:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_108 [2019-10-04 07:45:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_110 [2019-10-04 07:45:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_112 [2019-10-04 07:45:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_114 [2019-10-04 07:45:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_116 [2019-10-04 07:45:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_118 [2019-10-04 07:45:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2019-10-04 07:45:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2019-10-04 07:45:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2019-10-04 07:45:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_gadget_info [2019-10-04 07:45:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_gadget_info [2019-10-04 07:45:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_29 [2019-10-04 07:45:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_9 [2019-10-04 07:45:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_config_name_attribute_22 [2019-10-04 07:45:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_34 [2019-10-04 07:45:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_36 [2019-10-04 07:45:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_26 [2019-10-04 07:45:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_30 [2019-10-04 07:45:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_20 [2019-10-04 07:45:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_config_usb_cfg_attribute_24 [2019-10-04 07:45:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_27 [2019-10-04 07:45:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_attribute_4 [2019-10-04 07:45:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_19 [2019-10-04 07:45:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_5 [2019-10-04 07:45:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_15 [2019-10-04 07:45:51,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_7 [2019-10-04 07:45:51,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_28 [2019-10-04 07:45:51,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_strings_attribute_16 [2019-10-04 07:45:51,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_strings_attribute_17 [2019-10-04 07:45:51,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_32 [2019-10-04 07:45:51,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_driver_2 [2019-10-04 07:45:51,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_6 [2019-10-04 07:45:51,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_10 [2019-10-04 07:45:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_os_desc_attribute_12 [2019-10-04 07:45:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_os_desc_attribute_11 [2019-10-04 07:45:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_8 [2019-10-04 07:45:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_23 [2019-10-04 07:45:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_1 [2019-10-04 07:45:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_config_usb_cfg_attribute_25 [2019-10-04 07:45:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_attribute_3 [2019-10-04 07:45:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_33 [2019-10-04 07:45:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_os_desc_attribute_13 [2019-10-04 07:45:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_21 [2019-10-04 07:45:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_strings_attribute_18 [2019-10-04 07:45:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_35 [2019-10-04 07:45:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_14 [2019-10-04 07:45:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_31 [2019-10-04 07:45:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_set_name [2019-10-04 07:45:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_init_type_name [2019-10-04 07:45:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_put [2019-10-04 07:45:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure config_group_init [2019-10-04 07:45:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure config_group_init_type_name [2019-10-04 07:45:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure to_config_group [2019-10-04 07:45:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_register_subsystem [2019-10-04 07:45:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_unregister_subsystem [2019-10-04 07:45:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure usb_udc_attach_driver [2019-10-04 07:45:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure check_user_usb_string [2019-10-04 07:45:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_gadget_item [2019-10-04 07:45:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_prepare_interf_dir [2019-10-04 07:45:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure to_usb_os_desc [2019-10-04 07:45:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_copy [2019-10-04 07:45:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdUSB_show [2019-10-04 07:45:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceClass_show [2019-10-04 07:45:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceClass_store [2019-10-04 07:45:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceSubClass_show [2019-10-04 07:45:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceSubClass_store [2019-10-04 07:45:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceProtocol_show [2019-10-04 07:45:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceProtocol_store [2019-10-04 07:45:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bMaxPacketSize0_show [2019-10-04 07:45:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bMaxPacketSize0_store [2019-10-04 07:45:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idVendor_show [2019-10-04 07:45:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idVendor_store [2019-10-04 07:45:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idProduct_show [2019-10-04 07:45:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idProduct_store [2019-10-04 07:45:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdDevice_show [2019-10-04 07:45:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_bcd [2019-10-04 07:45:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdDevice_store [2019-10-04 07:45:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdUSB_store [2019-10-04 07:45:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_UDC_show [2019-10-04 07:45:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_gadget [2019-10-04 07:45:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_UDC_store [2019-10-04 07:45:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_info [2019-10-04 07:45:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_strings [2019-10-04 07:45:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_config_name [2019-10-04 07:45:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure to_config_usb_cfg [2019-10-04 07:45:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure to_usb_function_instance [2019-10-04 07:45:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_release [2019-10-04 07:45:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_show [2019-10-04 07:45:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_store [2019-10-04 07:45:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-04 07:45:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_attr_release [2019-10-04 07:45:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_link [2019-10-04 07:45:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_unlink [2019-10-04 07:45:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_attr_show [2019-10-04 07:45:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_attr_store [2019-10-04 07:45:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_MaxPower_show [2019-10-04 07:45:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_MaxPower_store [2019-10-04 07:45:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_bmAttributes_show [2019-10-04 07:45:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_bmAttributes_store [2019-10-04 07:45:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure composite_init_dev [2019-10-04 07:45:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure function_make [2019-10-04 07:45:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure function_drop [2019-10-04 07:45:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_configuration_show [2019-10-04 07:45:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_configuration_store [2019-10-04 07:45:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_release [2019-10-04 07:45:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_show [2019-10-04 07:45:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_store [2019-10-04 07:45:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_strings_make [2019-10-04 07:45:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_strings_drop [2019-10-04 07:45:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure config_desc_make [2019-10-04 07:45:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure config_desc_drop [2019-10-04 07:45:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_manufacturer_show [2019-10-04 07:45:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_manufacturer_store [2019-10-04 07:45:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_product_show [2019-10-04 07:45:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_product_store [2019-10-04 07:45:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_serialnumber_show [2019-10-04 07:45:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_serialnumber_store [2019-10-04 07:45:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_release [2019-10-04 07:45:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_show [2019-10-04 07:45:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_store [2019-10-04 07:45:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_strings_make [2019-10-04 07:45:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_strings_drop [2019-10-04 07:45:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure to_os_desc [2019-10-04 07:45:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_show [2019-10-04 07:45:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_store [2019-10-04 07:45:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_use_show [2019-10-04 07:45:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_use_store [2019-10-04 07:45:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_b_vendor_code_show [2019-10-04 07:45:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_b_vendor_code_store [2019-10-04 07:45:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_qw_sign_show [2019-10-04 07:45:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_qw_sign_store [2019-10-04 07:45:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_release [2019-10-04 07:45:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_link [2019-10-04 07:45:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_unlink [2019-10-04 07:45:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_attr_show [2019-10-04 07:45:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_attr_store [2019-10-04 07:45:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure to_usb_os_desc_ext_prop [2019-10-04 07:45:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_attr_show [2019-10-04 07:45:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_attr_store [2019-10-04 07:45:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_type_show [2019-10-04 07:45:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_type_store [2019-10-04 07:45:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_data_show [2019-10-04 07:45:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_data_store [2019-10-04 07:45:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_release [2019-10-04 07:45:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_make [2019-10-04 07:45:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_drop [2019-10-04 07:45:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_compatible_id_show [2019-10-04 07:45:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-04 07:45:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_compatible_id_store [2019-10-04 07:45:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_sub_compatible_id_show [2019-10-04 07:45:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_sub_compatible_id_store [2019-10-04 07:45:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_do_nothing [2019-10-04 07:45:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure purge_configs_funcs [2019-10-04 07:45:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_composite_bind [2019-10-04 07:45:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_composite_unbind [2019-10-04 07:45:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure gadgets_make [2019-10-04 07:45:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure gadgets_drop [2019-10-04 07:45:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_cfs_init [2019-10-04 07:45:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_cfs_exit [2019-10-04 07:45:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2019-10-04 07:45:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_15 [2019-10-04 07:45:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_27 [2019-10-04 07:45:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_21 [2019-10-04 07:45:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_26 [2019-10-04 07:45:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-04 07:45:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2019-10-04 07:45:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-04 07:45:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 07:45:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_172 [2019-10-04 07:45:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_170 [2019-10-04 07:45:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_173 [2019-10-04 07:45:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_169 [2019-10-04 07:45:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_171 [2019-10-04 07:45:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ep_req [2019-10-04 07:45:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-04 07:45:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-04 07:45:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-04 07:45:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_func_lock [2019-10-04 07:45:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_func_lock [2019-10-04 07:45:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_func_lock [2019-10-04 07:45:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_func_lock [2019-10-04 07:45:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_func_lock [2019-10-04 07:45:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_func_lock [2019-10-04 07:45:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_func_lock [2019-10-04 07:45:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_func_lock [2019-10-04 07:45:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_func_lock [2019-10-04 07:45:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-04 07:45:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-04 07:45:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-04 07:45:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-04 07:45:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-04 07:45:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-04 07:45:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-04 07:45:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-04 07:45:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-04 07:45:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_gadget_info [2019-10-04 07:45:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_gadget_info [2019-10-04 07:45:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_gadget_info [2019-10-04 07:45:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_gadget_info [2019-10-04 07:45:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_gadget_info [2019-10-04 07:45:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_gadget_info [2019-10-04 07:45:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_gadget_info [2019-10-04 07:45:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_gadget_info [2019-10-04 07:45:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_gadget_info [2019-10-04 07:45:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-04 07:45:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-04 07:45:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-04 07:45:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-04 07:45:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-04 07:45:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-04 07:45:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-04 07:45:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-04 07:45:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_opts_mutex_of_usb_os_desc [2019-10-04 07:45:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-04 07:45:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-04 07:45:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 07:45:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 07:45:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 07:45:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-04 07:45:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 07:45:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-04 07:45:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-04 07:45:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-04 07:45:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-04 07:46:07,752 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-04 07:47:41,692 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 07:47:41,692 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-04 07:47:41,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 07:47:41 BoogieIcfgContainer [2019-10-04 07:47:41,696 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 07:47:41,697 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 07:47:41,697 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 07:47:41,697 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 07:47:41,698 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 07:47:41" (1/1) ... [2019-10-04 07:47:41,699 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 07:47:41,728 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 07:47:41,728 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 07:47:41,758 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-04 07:47:41,763 INFO L168 Benchmark]: Toolchain (without parser) took 117584.10 ms. Allocated memory was 132.1 MB in the beginning and 3.0 GB in the end (delta: 2.8 GB). Free memory was 69.5 MB in the beginning and 822.1 MB in the end (delta: -752.6 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-10-04 07:47:41,764 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 132.1 MB. Free memory was 105.0 MB in the beginning and 104.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-04 07:47:41,765 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5943.84 ms. Allocated memory was 132.1 MB in the beginning and 392.2 MB in the end (delta: 260.0 MB). Free memory was 69.3 MB in the beginning and 89.5 MB in the end (delta: -20.2 MB). Peak memory consumption was 239.8 MB. Max. memory is 7.1 GB. [2019-10-04 07:47:41,766 INFO L168 Benchmark]: Boogie Preprocessor took 802.50 ms. Allocated memory was 392.2 MB in the beginning and 397.9 MB in the end (delta: 5.8 MB). Free memory was 89.5 MB in the beginning and 228.7 MB in the end (delta: -139.2 MB). Peak memory consumption was 42.5 MB. Max. memory is 7.1 GB. [2019-10-04 07:47:41,767 INFO L168 Benchmark]: RCFGBuilder took 110770.22 ms. Allocated memory was 397.9 MB in the beginning and 3.0 GB in the end (delta: 2.6 GB). Free memory was 228.7 MB in the beginning and 822.1 MB in the end (delta: -593.5 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-10-04 07:47:41,768 INFO L168 Benchmark]: Sifa took 64.11 ms. Allocated memory is still 3.0 GB. Free memory was 822.1 MB in the beginning and 822.1 MB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 7.1 GB. [2019-10-04 07:47:41,773 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 132.1 MB. Free memory was 105.0 MB in the beginning and 104.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5943.84 ms. Allocated memory was 132.1 MB in the beginning and 392.2 MB in the end (delta: 260.0 MB). Free memory was 69.3 MB in the beginning and 89.5 MB in the end (delta: -20.2 MB). Peak memory consumption was 239.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 802.50 ms. Allocated memory was 392.2 MB in the beginning and 397.9 MB in the end (delta: 5.8 MB). Free memory was 89.5 MB in the beginning and 228.7 MB in the end (delta: -139.2 MB). Peak memory consumption was 42.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 110770.22 ms. Allocated memory was 397.9 MB in the beginning and 3.0 GB in the end (delta: 2.6 GB). Free memory was 228.7 MB in the beginning and 822.1 MB in the end (delta: -593.5 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. * Sifa took 64.11 ms. Allocated memory is still 3.0 GB. Free memory was 822.1 MB in the beginning and 822.1 MB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...