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-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-02 02:21:40,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-02 02:21:40,862 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-02 02:21:40,873 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-02 02:21:40,874 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-02 02:21:40,875 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-02 02:21:40,876 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-02 02:21:40,878 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-02 02:21:40,880 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-02 02:21:40,880 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-02 02:21:40,881 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-02 02:21:40,882 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-02 02:21:40,883 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-02 02:21:40,884 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-02 02:21:40,885 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-02 02:21:40,886 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-02 02:21:40,887 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-02 02:21:40,888 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-02 02:21:40,889 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-02 02:21:40,891 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-02 02:21:40,892 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-02 02:21:40,893 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-02 02:21:40,895 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-02 02:21:40,895 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-02 02:21:40,897 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-02 02:21:40,898 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-02 02:21:40,898 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-02 02:21:40,899 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-02 02:21:40,899 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-02 02:21:40,900 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-02 02:21:40,900 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-02 02:21:40,901 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-02 02:21:40,902 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-02 02:21:40,903 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-02 02:21:40,904 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-02 02:21:40,904 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-02 02:21:40,905 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-02 02:21:40,905 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-02 02:21:40,905 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-02 02:21:40,906 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-02 02:21:40,907 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-02 02:21:40,907 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-02 02:21:40,921 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-02 02:21:40,922 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-02 02:21:40,923 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-02 02:21:40,923 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-02 02:21:40,923 INFO L138 SettingsManager]: * Use SBE=true [2019-09-02 02:21:40,924 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-02 02:21:40,924 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-02 02:21:40,924 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-02 02:21:40,924 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-02 02:21:40,924 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-02 02:21:40,925 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-02 02:21:40,925 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-02 02:21:40,925 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-02 02:21:40,925 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-02 02:21:40,925 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-02 02:21:40,926 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-02 02:21:40,926 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-02 02:21:40,926 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-02 02:21:40,926 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-02 02:21:40,926 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-02 02:21:40,928 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-02 02:21:40,928 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-02 02:21:40,928 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-02 02:21:40,929 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-02 02:21:40,929 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-02 02:21:40,929 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-02 02:21:40,930 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-02 02:21:40,979 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-02 02:21:40,993 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-02 02:21:40,998 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-02 02:21:41,000 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-02 02:21:41,000 INFO L275 PluginConnector]: CDTParser initialized [2019-09-02 02:21:41,001 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2019-09-02 02:21:41,070 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09f3af926/f5b93ce532084d94be9514059c68799e/FLAGafd3303dd [2019-09-02 02:21:41,927 INFO L306 CDTParser]: Found 1 translation units. [2019-09-02 02:21:41,928 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2019-09-02 02:21:41,979 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09f3af926/f5b93ce532084d94be9514059c68799e/FLAGafd3303dd [2019-09-02 02:21:42,327 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09f3af926/f5b93ce532084d94be9514059c68799e [2019-09-02 02:21:42,337 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-02 02:21:42,339 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-02 02:21:42,340 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-02 02:21:42,340 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-02 02:21:42,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-02 02:21:42,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.09 02:21:42" (1/1) ... [2019-09-02 02:21:42,347 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71efac3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 02:21:42, skipping insertion in model container [2019-09-02 02:21:42,348 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.09 02:21:42" (1/1) ... [2019-09-02 02:21:42,355 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-02 02:21:42,523 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-02 02:21:46,766 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-02 02:21:46,812 INFO L188 MainTranslator]: Completed pre-run [2019-09-02 02:21:47,283 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-02 02:21:48,616 INFO L192 MainTranslator]: Completed translation [2019-09-02 02:21:48,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 02:21:48 WrapperNode [2019-09-02 02:21:48,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-02 02:21:48,617 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-02 02:21:48,618 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-02 02:21:48,618 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-02 02:21:48,632 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 02:21:48" (1/1) ... [2019-09-02 02:21:48,632 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 02:21:48" (1/1) ... [2019-09-02 02:21:48,763 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 02:21:48" (1/1) ... [2019-09-02 02:21:48,764 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 02:21:48" (1/1) ... [2019-09-02 02:21:49,090 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 02:21:48" (1/1) ... [2019-09-02 02:21:49,640 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 02:21:48" (1/1) ... [2019-09-02 02:21:49,692 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 02:21:48" (1/1) ... [2019-09-02 02:21:49,754 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-02 02:21:49,755 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-02 02:21:49,755 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-02 02:21:49,755 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-02 02:21:49,756 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 02:21:48" (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 [2019-09-02 02:21:49,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-02 02:21:49,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-02 02:21:49,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-02 02:21:49,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-02 02:21:49,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~TO~int [2019-09-02 02:21:49,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-02 02:21:49,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-02 02:21:49,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-02 02:21:49,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-02 02:21:49,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-02 02:21:49,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-09-02 02:21:49,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-09-02 02:21:49,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-09-02 02:21:49,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-02 02:21:49,840 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-09-02 02:21:49,840 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_seq_oss_init [2019-09-02 02:21:49,842 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_seq_oss_exit [2019-09-02 02:21:49,842 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_open [2019-09-02 02:21:49,843 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_release [2019-09-02 02:21:49,843 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_read [2019-09-02 02:21:49,844 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_write [2019-09-02 02:21:49,844 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_ioctl [2019-09-02 02:21:49,844 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_poll [2019-09-02 02:21:49,844 INFO L138 BoogieDeclarations]: Found implementation of procedure register_device [2019-09-02 02:21:49,845 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_device [2019-09-02 02:21:49,845 INFO L138 BoogieDeclarations]: Found implementation of procedure info_read [2019-09-02 02:21:49,845 INFO L138 BoogieDeclarations]: Found implementation of procedure register_proc [2019-09-02 02:21:49,845 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_proc [2019-09-02 02:21:49,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alsa_seq_oss_exit_3_2 [2019-09-02 02:21:49,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_alsa_seq_oss_init_3_10 [2019-09-02 02:21:49,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_3_4 [2019-09-02 02:21:49,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_1_3_5 [2019-09-02 02:21:49,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_2_2 [2019-09-02 02:21:49,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_3_6 [2019-09-02 02:21:49,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_3 [2019-09-02 02:21:49,848 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-02 02:21:49,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2019-09-02 02:21:49,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2019-09-02 02:21:49,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_25 [2019-09-02 02:21:49,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_26 [2019-09-02 02:21:49,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_29 [2019-09-02 02:21:49,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2019-09-02 02:21:49,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2019-09-02 02:21:49,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2019-09-02 02:21:49,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2019-09-02 02:21:49,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_snd_register_oss_device [2019-09-02 02:21:49,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_97 [2019-09-02 02:21:49,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_98 [2019-09-02 02:21:49,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_99 [2019-09-02 02:21:49,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_100 [2019-09-02 02:21:49,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_101 [2019-09-02 02:21:49,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_snd_register_oss_device_102 [2019-09-02 02:21:49,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_103 [2019-09-02 02:21:49,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_snd_register_oss_device_104 [2019-09-02 02:21:49,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_105 [2019-09-02 02:21:49,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_106 [2019-09-02 02:21:49,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_107 [2019-09-02 02:21:49,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_108 [2019-09-02 02:21:49,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2019-09-02 02:21:49,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_110 [2019-09-02 02:21:49,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_111 [2019-09-02 02:21:49,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_112 [2019-09-02 02:21:49,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_113 [2019-09-02 02:21:49,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_114 [2019-09-02 02:21:49,854 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-02 02:21:49,854 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-02 02:21:49,854 INFO L138 BoogieDeclarations]: Found implementation of procedure async_call_lookup_ports [2019-09-02 02:21:49,854 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_create_client [2019-09-02 02:21:49,855 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_announce [2019-09-02 02:21:49,855 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_delete_client [2019-09-02 02:21:49,855 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_open [2019-09-02 02:21:49,856 INFO L138 BoogieDeclarations]: Found implementation of procedure translate_mode [2019-09-02 02:21:49,856 INFO L138 BoogieDeclarations]: Found implementation of procedure create_port [2019-09-02 02:21:49,857 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_port [2019-09-02 02:21:49,857 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_seq_queue [2019-09-02 02:21:49,857 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_seq_queue [2019-09-02 02:21:49,858 INFO L138 BoogieDeclarations]: Found implementation of procedure free_devinfo [2019-09-02 02:21:49,858 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_release [2019-09-02 02:21:49,858 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_drain_write [2019-09-02 02:21:49,858 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_reset [2019-09-02 02:21:49,859 INFO L138 BoogieDeclarations]: Found implementation of procedure enabled_str [2019-09-02 02:21:49,859 INFO L138 BoogieDeclarations]: Found implementation of procedure filemode_str [2019-09-02 02:21:49,859 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_system_info_read [2019-09-02 02:21:49,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-02 02:21:49,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_work_struct_dummy_resourceless_instance_1 [2019-09-02 02:21:49,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-02 02:21:49,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-02 02:21:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_new [2019-09-02 02:21:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_delete [2019-09-02 02:21:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_process_timer_event [2019-09-02 02:21:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_alsa_tempo [2019-09-02 02:21:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure send_timer_event [2019-09-02 02:21:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_start [2019-09-02 02:21:49,864 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_stop [2019-09-02 02:21:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_continue [2019-09-02 02:21:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_tempo [2019-09-02 02:21:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_ioctl [2019-09-02 02:21:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-02 02:21:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-02 02:21:49,866 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-09-02 02:21:49,866 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-02 02:21:49,866 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-02 02:21:49,866 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-09-02 02:21:49,867 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-09-02 02:21:49,867 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_dispatch [2019-09-02 02:21:49,867 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_fill_addr [2019-09-02 02:21:49,867 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_cur_tick [2019-09-02 02:21:49,868 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_info_user [2019-09-02 02:21:49,868 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_info_user [2019-09-02 02:21:49,868 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_oob_user [2019-09-02 02:21:49,868 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_ioctl [2019-09-02 02:21:49,868 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_process_event [2019-09-02 02:21:49,869 INFO L138 BoogieDeclarations]: Found implementation of procedure old_event [2019-09-02 02:21:49,869 INFO L138 BoogieDeclarations]: Found implementation of procedure extended_event [2019-09-02 02:21:49,869 INFO L138 BoogieDeclarations]: Found implementation of procedure chn_voice_event [2019-09-02 02:21:49,869 INFO L138 BoogieDeclarations]: Found implementation of procedure chn_common_event [2019-09-02 02:21:49,871 INFO L138 BoogieDeclarations]: Found implementation of procedure timing_event [2019-09-02 02:21:49,871 INFO L138 BoogieDeclarations]: Found implementation of procedure local_event [2019-09-02 02:21:49,871 INFO L138 BoogieDeclarations]: Found implementation of procedure note_on_event [2019-09-02 02:21:49,871 INFO L138 BoogieDeclarations]: Found implementation of procedure note_off_event [2019-09-02 02:21:49,871 INFO L138 BoogieDeclarations]: Found implementation of procedure set_note_event [2019-09-02 02:21:49,873 INFO L138 BoogieDeclarations]: Found implementation of procedure set_control_event [2019-09-02 02:21:49,876 INFO L138 BoogieDeclarations]: Found implementation of procedure set_echo_event [2019-09-02 02:21:49,876 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_event_input [2019-09-02 02:21:49,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-02 02:21:49,877 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_read [2019-09-02 02:21:49,879 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_write [2019-09-02 02:21:49,879 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_queue [2019-09-02 02:21:49,879 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_poll [2019-09-02 02:21:49,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97 [2019-09-02 02:21:49,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98 [2019-09-02 02:21:49,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_99 [2019-09-02 02:21:49,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-02 02:21:49,881 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_init [2019-09-02 02:21:49,881 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_register [2019-09-02 02:21:49,881 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_unregister [2019-09-02 02:21:49,882 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sdev [2019-09-02 02:21:49,882 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_setup [2019-09-02 02:21:49,882 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_setup_midi [2019-09-02 02:21:49,882 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_cleanup [2019-09-02 02:21:49,883 INFO L138 BoogieDeclarations]: Found implementation of procedure is_midi_dev [2019-09-02 02:21:49,883 INFO L138 BoogieDeclarations]: Found implementation of procedure get_synthdev [2019-09-02 02:21:49,883 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_channels [2019-09-02 02:21:49,883 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_reset [2019-09-02 02:21:49,884 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_load_patch [2019-09-02 02:21:49,884 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_is_valid [2019-09-02 02:21:49,884 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_sysex [2019-09-02 02:21:49,884 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_addr [2019-09-02 02:21:49,884 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_ioctl [2019-09-02 02:21:49,884 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_raw_event [2019-09-02 02:21:49,884 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_make_info [2019-09-02 02:21:49,885 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_info_read [2019-09-02 02:21:49,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-02 02:21:49,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-02 02:21:49,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-02 02:21:49,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___0 [2019-09-02 02:21:49,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98___0 [2019-09-02 02:21:49,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2019-09-02 02:21:49,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_103 [2019-09-02 02:21:49,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_105 [2019-09-02 02:21:49,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_106 [2019-09-02 02:21:49,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_107 [2019-09-02 02:21:49,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_108 [2019-09-02 02:21:49,887 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_lookup_ports [2019-09-02 02:21:49,887 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mdev [2019-09-02 02:21:49,887 INFO L138 BoogieDeclarations]: Found implementation of procedure find_slot [2019-09-02 02:21:49,887 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_check_new_port [2019-09-02 02:21:49,888 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_check_exit_port [2019-09-02 02:21:49,888 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_clear_all [2019-09-02 02:21:49,888 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_setup [2019-09-02 02:21:49,888 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_cleanup [2019-09-02 02:21:49,888 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_open_all [2019-09-02 02:21:49,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mididev [2019-09-02 02:21:49,889 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_open [2019-09-02 02:21:49,889 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_close [2019-09-02 02:21:49,889 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_filemode [2019-09-02 02:21:49,889 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_reset [2019-09-02 02:21:49,890 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_get_addr [2019-09-02 02:21:49,890 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_input [2019-09-02 02:21:49,890 INFO L138 BoogieDeclarations]: Found implementation of procedure send_synth_event [2019-09-02 02:21:49,890 INFO L138 BoogieDeclarations]: Found implementation of procedure send_midi_event [2019-09-02 02:21:49,890 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_putc [2019-09-02 02:21:49,891 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_make_info [2019-09-02 02:21:49,891 INFO L138 BoogieDeclarations]: Found implementation of procedure capmode_str [2019-09-02 02:21:49,891 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_info_read [2019-09-02 02:21:49,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___1 [2019-09-02 02:21:49,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_99___0 [2019-09-02 02:21:49,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102 [2019-09-02 02:21:49,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_105 [2019-09-02 02:21:49,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_107 [2019-09-02 02:21:49,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_109 [2019-09-02 02:21:49,892 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-02 02:21:49,892 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-02 02:21:49,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-02 02:21:49,893 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2019-09-02 02:21:49,893 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-09-02 02:21:49,893 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_new [2019-09-02 02:21:49,893 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_delete [2019-09-02 02:21:49,894 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_clear [2019-09-02 02:21:49,894 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_puts [2019-09-02 02:21:49,894 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_put_event [2019-09-02 02:21:49,894 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_pick [2019-09-02 02:21:49,894 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_wait [2019-09-02 02:21:49,895 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_free [2019-09-02 02:21:49,895 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_poll [2019-09-02 02:21:49,895 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_put_timestamp [2019-09-02 02:21:49,895 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_info_read [2019-09-02 02:21:49,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___2 [2019-09-02 02:21:49,896 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_control [2019-09-02 02:21:49,896 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_new [2019-09-02 02:21:49,896 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_delete [2019-09-02 02:21:49,896 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_clear [2019-09-02 02:21:49,896 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_sync [2019-09-02 02:21:49,896 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_wakeup [2019-09-02 02:21:49,897 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_get_free_size [2019-09-02 02:21:49,897 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_set_output [2019-09-02 02:21:49,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___3 [2019-09-02 02:21:49,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98___3 [2019-09-02 02:21:49,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-02 02:21:49,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-02 02:21:49,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-02 02:21:49,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-02 02:21:49,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-02 02:21:49,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-02 02:21:49,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-02 02:21:49,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-02 02:21:49,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-02 02:21:49,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-02 02:21:49,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-09-02 02:21:49,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-09-02 02:21:49,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-02 02:21:49,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-09-02 02:21:49,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-09-02 02:21:49,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-02 02:21:49,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-02 02:21:49,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-02 02:21:49,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-02 02:21:49,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-02 02:21:49,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-09-02 02:21:49,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-02 02:21:49,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-09-02 02:21:49,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-09-02 02:21:49,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-09-02 02:21:49,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-09-02 02:21:49,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-09-02 02:21:49,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-09-02 02:21:49,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-09-02 02:21:49,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-02 02:21:49,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-09-02 02:21:49,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-09-02 02:21:49,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-09-02 02:21:49,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-09-02 02:21:49,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-09-02 02:21:49,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-09-02 02:21:49,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-09-02 02:21:49,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-02 02:21:49,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-02 02:21:49,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-02 02:21:49,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-02 02:21:49,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-02 02:21:49,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-02 02:21:49,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-02 02:21:49,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-02 02:21:49,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-02 02:21:49,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-02 02:21:49,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-02 02:21:49,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-02 02:21:49,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-02 02:21:49,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-02 02:21:49,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-02 02:21:49,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-02 02:21:49,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-02 02:21:49,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-02 02:21:49,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-02 02:21:49,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-02 02:21:49,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-02 02:21:49,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-02 02:21:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-02 02:21:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-02 02:21:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-09-02 02:21:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-09-02 02:21:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-09-02 02:21:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-02 02:21:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-09-02 02:21:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-09-02 02:21:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-02 02:21:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-02 02:21:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-02 02:21:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-02 02:21:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-02 02:21:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-02 02:21:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-02 02:21:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-02 02:21:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-02 02:21:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-02 02:21:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-02 02:21:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-02 02:21:49,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-02 02:21:49,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-02 02:21:49,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-02 02:21:49,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-02 02:21:49,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-02 02:21:49,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-02 02:21:49,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-02 02:21:49,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-02 02:21:49,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-02 02:21:49,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-02 02:21:49,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-09-02 02:21:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-02 02:21:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-02 02:21:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-09-02 02:21:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-02 02:21:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-02 02:21:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-02 02:21:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-02 02:21:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-02 02:21:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-02 02:21:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-09-02 02:21:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-09-02 02:21:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-02 02:21:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-02 02:21:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-02 02:21:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-02 02:21:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-02 02:21:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-02 02:21:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-02 02:21:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-02 02:21:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-02 02:21:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-09-02 02:21:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-09-02 02:21:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-02 02:21:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-02 02:21:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-09-02 02:21:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-02 02:21:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-02 02:21:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-02 02:21:49,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-09-02 02:21:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-09-02 02:21:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-09-02 02:21:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-09-02 02:21:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-09-02 02:21:49,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-09-02 02:21:49,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-02 02:21:49,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-02 02:21:49,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-02 02:21:49,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-02 02:21:49,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-02 02:21:49,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-09-02 02:21:49,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-09-02 02:21:49,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-09-02 02:21:49,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-02 02:21:49,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-02 02:21:49,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-02 02:21:49,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-09-02 02:21:49,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-02 02:21:49,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-02 02:21:49,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-02 02:21:49,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-02 02:21:49,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-02 02:21:49,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-02 02:21:49,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-02 02:21:49,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-02 02:21:49,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-02 02:21:49,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-02 02:21:49,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-02 02:21:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-02 02:21:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-02 02:21:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-02 02:21:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-02 02:21:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-02 02:21:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-02 02:21:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-02 02:21:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-02 02:21:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-02 02:21:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-02 02:21:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-02 02:21:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-02 02:21:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-02 02:21:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-02 02:21:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-02 02:21:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-02 02:21:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-02 02:21:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-02 02:21:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-02 02:21:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-02 02:21:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-02 02:21:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-02 02:21:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-02 02:21:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-02 02:21:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-02 02:21:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-02 02:21:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-02 02:21:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-02 02:21:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-02 02:21:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-02 02:21:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_power_lock_of_snd_card [2019-09-02 02:21:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_power_lock_of_snd_card [2019-09-02 02:21:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_power_lock_of_snd_card [2019-09-02 02:21:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_power_lock_of_snd_card [2019-09-02 02:21:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2019-09-02 02:21:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_power_lock_of_snd_card [2019-09-02 02:21:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_register_mutex [2019-09-02 02:21:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_register_mutex [2019-09-02 02:21:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_register_mutex [2019-09-02 02:21:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_register_mutex [2019-09-02 02:21:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_register_mutex [2019-09-02 02:21:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_register_mutex [2019-09-02 02:21:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-02 02:21:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-02 02:21:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-02 02:21:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-02 02:21:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-02 02:21:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-02 02:21:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-02 02:21:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-02 02:21:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-02 02:21:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-02 02:21:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-02 02:21:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-02 02:21:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-02 02:21:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-02 02:21:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-02 02:21:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-02 02:21:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-02 02:21:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-02 02:21:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-02 02:21:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-02 02:21:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-02 02:21:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-02 02:21:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-02 02:21:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-02 02:21:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-02 02:21:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-02 02:21:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_seq_oss_readq [2019-09-02 02:21:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_seq_oss_readq [2019-09-02 02:21:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_seq_oss_readq [2019-09-02 02:21:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_seq_oss_readq [2019-09-02 02:21:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_seq_oss_readq [2019-09-02 02:21:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_seq_oss_readq [2019-09-02 02:21:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_seq_oss_readq [2019-09-02 02:21:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_seq_oss_readq [2019-09-02 02:21:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-02 02:21:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-02 02:21:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-02 02:21:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-02 02:21:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-02 02:21:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-02 02:21:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-02 02:21:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-02 02:21:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-02 02:21:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-02 02:21:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-02 02:21:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-02 02:21:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-02 02:21:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-02 02:21:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-02 02:21:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-02 02:21:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_register_lock [2019-09-02 02:21:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_register_lock [2019-09-02 02:21:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_register_lock [2019-09-02 02:21:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_register_lock [2019-09-02 02:21:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_register_lock [2019-09-02 02:21:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_register_lock [2019-09-02 02:21:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_register_lock [2019-09-02 02:21:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_register_lock [2019-09-02 02:21:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-02 02:21:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-02 02:21:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-02 02:21:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-02 02:21:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-02 02:21:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-02 02:21:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-02 02:21:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-02 02:21:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-02 02:21:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-02 02:21:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-02 02:21:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-02 02:21:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-02 02:21:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-09-02 02:21:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-09-02 02:21:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-09-02 02:21:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-09-02 02:21:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-09-02 02:21:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-09-02 02:21:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-02 02:21:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-02 02:21:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-02 02:21:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-02 02:21:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-02 02:21:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-02 02:21:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-02 02:21:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-02 02:21:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-02 02:21:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-09-02 02:21:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-02 02:21:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-02 02:21:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-02 02:21:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-02 02:21:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-02 02:21:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-02 02:21:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-02 02:21:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-02 02:21:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-02 02:21:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-02 02:21:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-02 02:21:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-02 02:21:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-02 02:21:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-02 02:21:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-02 02:21:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-02 02:21:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-02 02:21:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-02 02:21:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-02 02:21:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-02 02:21:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-02 02:21:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-02 02:21:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-02 02:21:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-02 02:21:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-02 02:21:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-02 02:21:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-02 02:21:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-09-02 02:21:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-02 02:21:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-02 02:21:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-02 02:21:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-02 02:21:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-02 02:21:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-02 02:21:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-02 02:21:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-02 02:21:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-02 02:21:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-02 02:21:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-02 02:21:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-02 02:21:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-02 02:21:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-02 02:21:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-02 02:21:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-02 02:21:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-02 02:21:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-02 02:21:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-02 02:21:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-02 02:21:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-09-02 02:21:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-09-02 02:21:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-02 02:21:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-02 02:21:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-02 02:21:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-02 02:21:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-02 02:21:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-02 02:21:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-02 02:21:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-02 02:21:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-02 02:21:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-02 02:21:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-02 02:21:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-02 02:21:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-02 02:21:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-02 02:21:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-02 02:21:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-02 02:21:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-02 02:21:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-02 02:21:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-02 02:21:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-02 02:21:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-02 02:21:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-02 02:21:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-02 02:21:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-02 02:21:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-02 02:21:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-02 02:21:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-02 02:21:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-02 02:21:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-09-02 02:21:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-09-02 02:21:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-02 02:21:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-02 02:21:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-02 02:21:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-02 02:21:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-02 02:21:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-02 02:21:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-02 02:21:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-02 02:21:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-02 02:21:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-02 02:21:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-09-02 02:21:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-02 02:21:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-02 02:21:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-02 02:21:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-09-02 02:21:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-09-02 02:21:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-02 02:21:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-02 02:21:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-09-02 02:21:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_create_module_entry [2019-09-02 02:21:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2019-09-02 02:21:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_register [2019-09-02 02:21:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_iprintf [2019-09-02 02:21:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_decode [2019-09-02 02:21:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_encode_byte [2019-09-02 02:21:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_free [2019-09-02 02:21:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_new [2019-09-02 02:21:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_no_status [2019-09-02 02:21:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_oss_info_register [2019-09-02 02:21:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_register_oss_device [2019-09-02 02:21:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_autoload_lock [2019-09-02 02:21:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_autoload_unlock [2019-09-02 02:21:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_create_kernel_client [2019-09-02 02:21:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_delete_kernel_client [2019-09-02 02:21:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_device_register_driver [2019-09-02 02:21:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_device_unregister_driver [2019-09-02 02:21:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_event_port_detach [2019-09-02 02:21:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_ctl [2019-09-02 02:21:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_dispatch [2019-09-02 02:21:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_enqueue [2019-09-02 02:21:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_enqueue_blocking [2019-09-02 02:21:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_write_poll [2019-09-02 02:21:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_set_queue_tempo [2019-09-02 02:21:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_unregister_oss_device [2019-09-02 02:21:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_use_lock_sync_helper [2019-09-02 02:21:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-02 02:21:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-02 02:21:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-02 02:21:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-02 02:21:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-02 02:21:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-02 02:21:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-02 02:21:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-02 02:21:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-02 02:21:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-02 02:21:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-02 02:21:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-02 02:21:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-02 02:21:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-02 02:21:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-02 02:21:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-09-02 02:21:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-09-02 02:21:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-09-02 02:21:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-09-02 02:21:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-09-02 02:21:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-09-02 02:21:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-02 02:21:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-02 02:21:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-02 02:21:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-02 02:21:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-09-02 02:21:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-02 02:21:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-02 02:21:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-02 02:21:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-02 02:21:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-02 02:21:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-02 02:21:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-02 02:21:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-02 02:21:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-09-02 02:21:49,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-09-02 02:21:49,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-02 02:21:49,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-09-02 02:21:49,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-02 02:21:49,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-09-02 02:21:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-09-02 02:21:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-09-02 02:21:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-09-02 02:21:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-09-02 02:21:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-09-02 02:21:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-09-02 02:21:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-02 02:21:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-02 02:21:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-09-02 02:21:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-09-02 02:21:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-09-02 02:21:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-02 02:21:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_114 [2019-09-02 02:21:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-02 02:21:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_111 [2019-09-02 02:21:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-02 02:21:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_112 [2019-09-02 02:21:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_113 [2019-09-02 02:21:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-02 02:21:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-02 02:21:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-02 02:21:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-02 02:21:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_97 [2019-09-02 02:21:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_99 [2019-09-02 02:21:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_101 [2019-09-02 02:21:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_107 [2019-09-02 02:21:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2019-09-02 02:21:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_register_mutex [2019-09-02 02:21:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_register_mutex [2019-09-02 02:21:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-02 02:21:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-02 02:21:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_98 [2019-09-02 02:21:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_100 [2019-09-02 02:21:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_103 [2019-09-02 02:21:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_105 [2019-09-02 02:21:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_106 [2019-09-02 02:21:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_108 [2019-09-02 02:21:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_110 [2019-09-02 02:21:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-09-02 02:21:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-02 02:21:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-09-02 02:21:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure snd_register_oss_device [2019-09-02 02:21:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_snd_register_oss_device_102 [2019-09-02 02:21:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_snd_register_oss_device_104 [2019-09-02 02:21:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure snd_unregister_oss_device [2019-09-02 02:21:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_autoload_lock [2019-09-02 02:21:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_autoload_unlock [2019-09-02 02:21:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_device_register_driver [2019-09-02 02:21:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_device_unregister_driver [2019-09-02 02:21:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure snd_iprintf [2019-09-02 02:21:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_create_module_entry [2019-09-02 02:21:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2019-09-02 02:21:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_register [2019-09-02 02:21:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_create_client [2019-09-02 02:21:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_delete_client [2019-09-02 02:21:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_open [2019-09-02 02:21:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_release [2019-09-02 02:21:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_ioctl [2019-09-02 02:21:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_read [2019-09-02 02:21:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_write [2019-09-02 02:21:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_poll [2019-09-02 02:21:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_drain_write [2019-09-02 02:21:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_system_info_read [2019-09-02 02:21:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_info_read [2019-09-02 02:21:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_info_read [2019-09-02 02:21:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_init [2019-09-02 02:21:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_register [2019-09-02 02:21:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_unregister [2019-09-02 02:21:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure register_device [2019-09-02 02:21:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_device [2019-09-02 02:21:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure register_proc [2019-09-02 02:21:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_proc [2019-09-02 02:21:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure odev_open [2019-09-02 02:21:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure odev_release [2019-09-02 02:21:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure odev_read [2019-09-02 02:21:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure odev_write [2019-09-02 02:21:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure odev_ioctl [2019-09-02 02:21:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure odev_poll [2019-09-02 02:21:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_seq_oss_init [2019-09-02 02:21:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-02 02:21:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-02 02:21:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-02 02:21:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_seq_oss_exit [2019-09-02 02:21:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-02 02:21:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure info_read [2019-09-02 02:21:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-02 02:21:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alsa_seq_oss_exit_3_2 [2019-09-02 02:21:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_alsa_seq_oss_init_3_10 [2019-09-02 02:21:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_3_4 [2019-09-02 02:21:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_1_3_5 [2019-09-02 02:21:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_2_2 [2019-09-02 02:21:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_3_6 [2019-09-02 02:21:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_3 [2019-09-02 02:21:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-02 02:21:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2019-09-02 02:21:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2019-09-02 02:21:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_25 [2019-09-02 02:21:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_26 [2019-09-02 02:21:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_29 [2019-09-02 02:21:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2019-09-02 02:21:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2019-09-02 02:21:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2019-09-02 02:21:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2019-09-02 02:21:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_snd_register_oss_device [2019-09-02 02:21:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_work_struct_dummy_resourceless_instance_1 [2019-09-02 02:21:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-02 02:21:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-02 02:21:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-02 02:21:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-02 02:21:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-02 02:21:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-02 02:21:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-02 02:21:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-02 02:21:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-02 02:21:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-02 02:21:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-02 02:21:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-02 02:21:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_create_kernel_client [2019-09-02 02:21:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_delete_kernel_client [2019-09-02 02:21:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_ctl [2019-09-02 02:21:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_event_port_detach [2019-09-02 02:21:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_reset [2019-09-02 02:21:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_info_read [2019-09-02 02:21:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure enabled_str [2019-09-02 02:21:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_setup [2019-09-02 02:21:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_setup_midi [2019-09-02 02:21:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_cleanup [2019-09-02 02:21:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_reset [2019-09-02 02:21:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_lookup_ports [2019-09-02 02:21:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_check_new_port [2019-09-02 02:21:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_check_exit_port [2019-09-02 02:21:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_clear_all [2019-09-02 02:21:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_setup [2019-09-02 02:21:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_cleanup [2019-09-02 02:21:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_open_all [2019-09-02 02:21:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_reset [2019-09-02 02:21:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_new [2019-09-02 02:21:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_delete [2019-09-02 02:21:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_clear [2019-09-02 02:21:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_sync [2019-09-02 02:21:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_new [2019-09-02 02:21:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_delete [2019-09-02 02:21:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_clear [2019-09-02 02:21:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_new [2019-09-02 02:21:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_delete [2019-09-02 02:21:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_stop [2019-09-02 02:21:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_event_input [2019-09-02 02:21:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure receive_announce [2019-09-02 02:21:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure translate_mode [2019-09-02 02:21:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure create_port [2019-09-02 02:21:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure delete_port [2019-09-02 02:21:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_seq_queue [2019-09-02 02:21:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure delete_seq_queue [2019-09-02 02:21:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure free_devinfo [2019-09-02 02:21:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure async_call_lookup_ports [2019-09-02 02:21:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-02 02:21:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-02 02:21:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure filemode_str [2019-09-02 02:21:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-02 02:21:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-02 02:21:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_dispatch [2019-09-02 02:21:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_set_queue_tempo [2019-09-02 02:21:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_start [2019-09-02 02:21:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_continue [2019-09-02 02:21:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_tempo [2019-09-02 02:21:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_ioctl [2019-09-02 02:21:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_process_timer_event [2019-09-02 02:21:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure calc_alsa_tempo [2019-09-02 02:21:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure send_timer_event [2019-09-02 02:21:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-02 02:21:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-02 02:21:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-02 02:21:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-09-02 02:21:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-02 02:21:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-02 02:21:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-09-02 02:21:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-09-02 02:21:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-02 02:21:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-02 02:21:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-09-02 02:21:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-09-02 02:21:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_dispatch [2019-09-02 02:21:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_fill_addr [2019-09-02 02:21:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_get_free_size [2019-09-02 02:21:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_set_output [2019-09-02 02:21:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_cur_tick [2019-09-02 02:21:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_ioctl [2019-09-02 02:21:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_make_info [2019-09-02 02:21:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_open [2019-09-02 02:21:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_make_info [2019-09-02 02:21:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_process_event [2019-09-02 02:21:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_info_user [2019-09-02 02:21:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_info_user [2019-09-02 02:21:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_oob_user [2019-09-02 02:21:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-02 02:21:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_is_valid [2019-09-02 02:21:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_sysex [2019-09-02 02:21:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_addr [2019-09-02 02:21:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_raw_event [2019-09-02 02:21:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_putc [2019-09-02 02:21:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_input [2019-09-02 02:21:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_filemode [2019-09-02 02:21:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_put_event [2019-09-02 02:21:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_wakeup [2019-09-02 02:21:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure extended_event [2019-09-02 02:21:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure chn_voice_event [2019-09-02 02:21:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure chn_common_event [2019-09-02 02:21:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure timing_event [2019-09-02 02:21:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure local_event [2019-09-02 02:21:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure old_event [2019-09-02 02:21:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure note_on_event [2019-09-02 02:21:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure note_off_event [2019-09-02 02:21:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure set_note_event [2019-09-02 02:21:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure set_control_event [2019-09-02 02:21:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure set_echo_event [2019-09-02 02:21:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-02 02:21:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-02 02:21:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97 [2019-09-02 02:21:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_99 [2019-09-02 02:21:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_seq_oss_readq [2019-09-02 02:21:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_seq_oss_readq [2019-09-02 02:21:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-02 02:21:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-02 02:21:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98 [2019-09-02 02:21:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_enqueue [2019-09-02 02:21:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_poll [2019-09-02 02:21:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_pick [2019-09-02 02:21:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_wait [2019-09-02 02:21:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_free [2019-09-02 02:21:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_load_patch [2019-09-02 02:21:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_enqueue_blocking [2019-09-02 02:21:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_write_poll [2019-09-02 02:21:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure insert_queue [2019-09-02 02:21:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-09-02 02:21:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-09-02 02:21:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-09-02 02:21:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-09-02 02:21:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-02 02:21:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-02 02:21:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-02 02:21:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-02 02:21:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___0 [2019-09-02 02:21:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2019-09-02 02:21:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_103 [2019-09-02 02:21:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_register_lock [2019-09-02 02:21:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_register_lock [2019-09-02 02:21:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98___0 [2019-09-02 02:21:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-02 02:21:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure snd_oss_info_register [2019-09-02 02:21:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_close [2019-09-02 02:21:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_get_addr [2019-09-02 02:21:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure snd_use_lock_sync_helper [2019-09-02 02:21:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_105 [2019-09-02 02:21:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_106 [2019-09-02 02:21:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_107 [2019-09-02 02:21:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_108 [2019-09-02 02:21:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure get_synthdev [2019-09-02 02:21:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure reset_channels [2019-09-02 02:21:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure get_sdev [2019-09-02 02:21:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-02 02:21:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-02 02:21:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure is_midi_dev [2019-09-02 02:21:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~TO~int [2019-09-02 02:21:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-02 02:21:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___1 [2019-09-02 02:21:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_99___0 [2019-09-02 02:21:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102 [2019-09-02 02:21:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_105 [2019-09-02 02:21:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_107 [2019-09-02 02:21:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_109 [2019-09-02 02:21:50,017 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_puts [2019-09-02 02:21:50,017 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_put_timestamp [2019-09-02 02:21:50,017 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_new [2019-09-02 02:21:50,017 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_free [2019-09-02 02:21:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_no_status [2019-09-02 02:21:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_encode_byte [2019-09-02 02:21:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_decode [2019-09-02 02:21:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure get_mdev [2019-09-02 02:21:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure get_mididev [2019-09-02 02:21:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure send_synth_event [2019-09-02 02:21:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure send_midi_event [2019-09-02 02:21:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure find_slot [2019-09-02 02:21:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure capmode_str [2019-09-02 02:21:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-02 02:21:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-02 02:21:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-02 02:21:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___2 [2019-09-02 02:21:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-02 02:21:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-02 02:21:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-02 02:21:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2019-09-02 02:21:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-02 02:21:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-09-02 02:21:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-09-02 02:21:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-09-02 02:21:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-09-02 02:21:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-02 02:21:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___3 [2019-09-02 02:21:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98___3 [2019-09-02 02:21:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_control [2019-09-02 02:21:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-02 02:21:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-02 02:21:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-09-02 02:21:50,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-02 02:21:50,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-02 02:21:50,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-02 02:21:50,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-02 02:21:50,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-02 02:21:50,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-02 02:21:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-02 02:21:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-02 02:21:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-02 02:21:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-02 02:21:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-02 02:21:50,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-09-02 02:21:50,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-09-02 02:21:50,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-02 02:21:50,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-02 02:21:50,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-02 02:21:50,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-02 02:21:50,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-02 02:21:50,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-02 02:21:50,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-02 02:21:50,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-02 02:21:50,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-02 02:21:50,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-09-02 02:21:50,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-02 02:21:50,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-02 02:21:50,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-02 02:21:50,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-02 02:21:50,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-02 02:21:50,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-02 02:21:50,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-09-02 02:21:50,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-09-02 02:21:50,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-09-02 02:21:50,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-09-02 02:21:50,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-02 02:21:50,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-02 02:21:50,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-02 02:21:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-09-02 02:21:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-02 02:21:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-09-02 02:21:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-09-02 02:21:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-02 02:21:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-02 02:21:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-09-02 02:21:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-09-02 02:21:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-09-02 02:21:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-02 02:21:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-02 02:21:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-02 02:21:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-02 02:21:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-02 02:21:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-02 02:21:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-02 02:21:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-02 02:21:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-02 02:21:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-02 02:21:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-02 02:21:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-02 02:21:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-02 02:21:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-02 02:21:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-02 02:21:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-02 02:21:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-02 02:21:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-02 02:21:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-02 02:21:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-02 02:21:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-02 02:21:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-02 02:21:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-02 02:21:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-02 02:21:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-02 02:21:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-02 02:21:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-02 02:21:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-02 02:21:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-02 02:21:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-02 02:21:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-02 02:21:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-02 02:21:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-02 02:21:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-02 02:21:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-02 02:21:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-02 02:21:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-02 02:21:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-02 02:21:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-09-02 02:21:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-02 02:21:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-09-02 02:21:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-02 02:21:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-02 02:21:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-02 02:21:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-02 02:21:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-02 02:21:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-02 02:21:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-02 02:21:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-02 02:21:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-02 02:21:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-02 02:21:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-02 02:21:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-02 02:21:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-02 02:21:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-02 02:21:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-02 02:21:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-02 02:21:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-02 02:21:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-02 02:21:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-02 02:21:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-02 02:21:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-02 02:21:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-02 02:21:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-02 02:21:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-02 02:21:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-02 02:21:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-02 02:21:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-02 02:21:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-02 02:21:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-02 02:21:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-02 02:21:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-02 02:21:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-02 02:21:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-02 02:21:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-02 02:21:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-02 02:21:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-02 02:21:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-02 02:21:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-09-02 02:21:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-02 02:21:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-02 02:21:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-02 02:21:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-02 02:21:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-02 02:21:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-02 02:21:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-02 02:21:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-02 02:21:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-02 02:21:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-09-02 02:21:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-02 02:21:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-02 02:21:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-02 02:21:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-09-02 02:21:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-02 02:21:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-02 02:21:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-02 02:21:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-02 02:21:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-02 02:21:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-02 02:21:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-02 02:21:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-02 02:21:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-02 02:21:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-02 02:21:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-02 02:21:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-09-02 02:21:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-09-02 02:21:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-02 02:21:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-02 02:21:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-02 02:21:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-02 02:21:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-02 02:21:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-02 02:21:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-02 02:21:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-09-02 02:21:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-09-02 02:21:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-02 02:21:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-02 02:21:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-02 02:21:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-02 02:21:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-02 02:21:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-02 02:21:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-09-02 02:21:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-02 02:21:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-02 02:21:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-02 02:21:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-02 02:21:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-02 02:21:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-02 02:21:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-02 02:21:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-02 02:21:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-02 02:21:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-02 02:21:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-02 02:21:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-02 02:21:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-02 02:21:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-02 02:21:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-02 02:21:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-02 02:21:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-02 02:21:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-02 02:21:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-02 02:21:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-02 02:21:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-02 02:21:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-02 02:21:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-02 02:21:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-02 02:21:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-02 02:21:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-02 02:21:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-02 02:21:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-02 02:21:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-02 02:21:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-02 02:21:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-02 02:21:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-02 02:21:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-02 02:21:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-02 02:21:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-02 02:21:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-02 02:21:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-02 02:21:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-02 02:21:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-02 02:21:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-02 02:21:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-02 02:21:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-02 02:21:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-02 02:21:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-02 02:21:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-02 02:21:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-02 02:21:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-02 02:21:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-02 02:21:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-02 02:21:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_power_lock_of_snd_card [2019-09-02 02:21:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_power_lock_of_snd_card [2019-09-02 02:21:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_power_lock_of_snd_card [2019-09-02 02:21:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_power_lock_of_snd_card [2019-09-02 02:21:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2019-09-02 02:21:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_power_lock_of_snd_card [2019-09-02 02:21:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_register_mutex [2019-09-02 02:21:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_register_mutex [2019-09-02 02:21:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_register_mutex [2019-09-02 02:21:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_register_mutex [2019-09-02 02:21:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-02 02:21:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-02 02:21:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-02 02:21:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-02 02:21:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-02 02:21:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-02 02:21:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-02 02:21:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-02 02:21:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-02 02:21:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-02 02:21:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-02 02:21:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-02 02:21:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-02 02:21:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-02 02:21:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-02 02:21:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-02 02:21:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-02 02:21:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-02 02:21:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-02 02:21:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-02 02:21:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-02 02:21:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-02 02:21:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-02 02:21:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-02 02:21:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-02 02:21:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-02 02:21:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-02 02:21:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-02 02:21:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-02 02:21:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-02 02:21:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-02 02:21:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_seq_oss_readq [2019-09-02 02:21:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_seq_oss_readq [2019-09-02 02:21:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_seq_oss_readq [2019-09-02 02:21:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_seq_oss_readq [2019-09-02 02:21:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_seq_oss_readq [2019-09-02 02:21:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_seq_oss_readq [2019-09-02 02:21:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-02 02:21:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-02 02:21:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-02 02:21:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-02 02:21:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-02 02:21:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-02 02:21:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-02 02:21:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-02 02:21:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-02 02:21:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-02 02:21:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-02 02:21:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-02 02:21:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-02 02:21:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-02 02:21:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-02 02:21:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-02 02:21:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_register_lock [2019-09-02 02:21:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_register_lock [2019-09-02 02:21:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_register_lock [2019-09-02 02:21:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_register_lock [2019-09-02 02:21:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_register_lock [2019-09-02 02:21:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_register_lock [2019-09-02 02:21:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-02 02:21:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-02 02:21:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-02 02:21:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-02 02:21:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-02 02:21:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-02 02:21:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-02 02:21:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-02 02:21:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_sync_lock_of_seq_oss_writeq [2019-09-02 02:21:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-02 02:21:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-02 02:21:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-02 02:21:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-02 02:21:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-02 02:21:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-02 02:21:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-02 02:21:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-09-02 02:21:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-02 02:21:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-02 02:21:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-09-02 02:21:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-09-02 02:21:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-09-02 02:21:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-09-02 02:21:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-09-02 02:21:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-02 02:21:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-02 02:21:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-02 02:21:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-02 02:21:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-02 02:21:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-02 02:21:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-02 02:21:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-02 02:21:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-02 02:21:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-02 02:21:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-02 02:21:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-02 02:23:56,746 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: #res := 0; [2019-09-02 02:24:24,943 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-02 02:24:25,055 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-09-02 02:25:49,348 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-02 02:25:49,348 INFO L283 CfgBuilder]: Removed 10 assume(true) statements. [2019-09-02 02:25:49,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.09 02:25:49 BoogieIcfgContainer [2019-09-02 02:25:49,352 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-02 02:25:49,353 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-02 02:25:49,353 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-02 02:25:49,353 INFO L275 PluginConnector]: Sifa initialized [2019-09-02 02:25:49,354 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.09 02:25:49" (1/1) ... [2019-09-02 02:25:49,388 INFO L162 IcfgInterpreter]: Started Sifa with 88 locations of interest [2019-09-02 02:25:49,388 INFO L169 IcfgInterpreter]: Building call graph [2019-09-02 02:25:49,414 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:107) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:79) 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) [2019-09-02 02:25:49,420 INFO L168 Benchmark]: Toolchain (without parser) took 247080.28 ms. Allocated memory was 134.2 MB in the beginning and 2.8 GB in the end (delta: 2.7 GB). Free memory was 74.7 MB in the beginning and 166.7 MB in the end (delta: -92.1 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-09-02 02:25:49,421 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 134.2 MB. Free memory was 108.7 MB in the beginning and 108.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-09-02 02:25:49,422 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6277.15 ms. Allocated memory was 134.2 MB in the beginning and 377.0 MB in the end (delta: 242.7 MB). Free memory was 74.5 MB in the beginning and 145.2 MB in the end (delta: -70.7 MB). Peak memory consumption was 267.7 MB. Max. memory is 7.1 GB. [2019-09-02 02:25:49,423 INFO L168 Benchmark]: Boogie Preprocessor took 1136.81 ms. Allocated memory was 377.0 MB in the beginning and 542.1 MB in the end (delta: 165.2 MB). Free memory was 145.2 MB in the beginning and 448.2 MB in the end (delta: -303.1 MB). Peak memory consumption was 100.4 MB. Max. memory is 7.1 GB. [2019-09-02 02:25:49,424 INFO L168 Benchmark]: RCFGBuilder took 239597.83 ms. Allocated memory was 542.1 MB in the beginning and 2.8 GB in the end (delta: 2.3 GB). Free memory was 448.2 MB in the beginning and 166.8 MB in the end (delta: 281.5 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-09-02 02:25:49,425 INFO L168 Benchmark]: Sifa took 64.46 ms. Allocated memory is still 2.8 GB. Free memory was 166.8 MB in the beginning and 166.7 MB in the end (delta: 17.4 kB). Peak memory consumption was 17.4 kB. Max. memory is 7.1 GB. [2019-09-02 02:25:49,433 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 134.2 MB. Free memory was 108.7 MB in the beginning and 108.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6277.15 ms. Allocated memory was 134.2 MB in the beginning and 377.0 MB in the end (delta: 242.7 MB). Free memory was 74.5 MB in the beginning and 145.2 MB in the end (delta: -70.7 MB). Peak memory consumption was 267.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1136.81 ms. Allocated memory was 377.0 MB in the beginning and 542.1 MB in the end (delta: 165.2 MB). Free memory was 145.2 MB in the beginning and 448.2 MB in the end (delta: -303.1 MB). Peak memory consumption was 100.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 239597.83 ms. Allocated memory was 542.1 MB in the beginning and 2.8 GB in the end (delta: 2.3 GB). Free memory was 448.2 MB in the beginning and 166.8 MB in the end (delta: 281.5 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. * Sifa took 64.46 ms. Allocated memory is still 2.8 GB. Free memory was 166.8 MB in the beginning and 166.7 MB in the end (delta: 17.4 kB). Peak memory consumption was 17.4 kB. 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...