/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-06 20:50:31,773 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-06 20:50:31,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-06 20:50:31,792 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-06 20:50:31,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-06 20:50:31,793 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-06 20:50:31,795 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-06 20:50:31,796 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-06 20:50:31,798 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-06 20:50:31,799 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-06 20:50:31,800 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-06 20:50:31,801 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-06 20:50:31,801 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-06 20:50:31,802 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-06 20:50:31,803 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-06 20:50:31,804 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-06 20:50:31,805 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-06 20:50:31,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-06 20:50:31,808 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-06 20:50:31,809 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-06 20:50:31,811 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-06 20:50:31,812 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-06 20:50:31,813 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-06 20:50:31,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-06 20:50:31,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-06 20:50:31,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-06 20:50:31,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-06 20:50:31,817 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-06 20:50:31,818 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-06 20:50:31,819 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-06 20:50:31,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-06 20:50:31,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-06 20:50:31,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-06 20:50:31,821 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-06 20:50:31,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-06 20:50:31,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-06 20:50:31,823 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-06 20:50:31,823 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-06 20:50:31,824 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-06 20:50:31,825 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-06 20:50:31,825 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-06 20:50:31,826 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-06 20:50:31,840 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-06 20:50:31,841 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-06 20:50:31,842 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-06 20:50:31,842 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-06 20:50:31,842 INFO L138 SettingsManager]: * Use SBE=true [2019-11-06 20:50:31,843 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-06 20:50:31,843 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-06 20:50:31,843 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-06 20:50:31,843 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-06 20:50:31,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-06 20:50:31,844 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-06 20:50:31,844 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-06 20:50:31,844 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-06 20:50:31,844 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-06 20:50:31,844 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-06 20:50:31,844 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-06 20:50:31,845 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-06 20:50:31,845 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-06 20:50:31,845 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-06 20:50:31,845 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-06 20:50:31,845 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-06 20:50:31,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 20:50:31,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-06 20:50:31,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-06 20:50:31,846 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-06 20:50:31,846 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-06 20:50:31,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-06 20:50:31,847 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-06 20:50:31,847 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-06 20:50:32,127 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-06 20:50:32,140 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-06 20:50:32,144 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-06 20:50:32,145 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-06 20:50:32,146 INFO L275 PluginConnector]: CDTParser initialized [2019-11-06 20:50:32,146 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2019-11-06 20:50:32,226 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b62f5dab/e07740eaf14c4c3987348eed04355f86/FLAG8ede97d43 [2019-11-06 20:50:33,110 INFO L306 CDTParser]: Found 1 translation units. [2019-11-06 20:50:33,113 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2019-11-06 20:50:33,168 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b62f5dab/e07740eaf14c4c3987348eed04355f86/FLAG8ede97d43 [2019-11-06 20:50:33,538 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b62f5dab/e07740eaf14c4c3987348eed04355f86 [2019-11-06 20:50:33,547 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-06 20:50:33,548 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-06 20:50:33,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-06 20:50:33,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-06 20:50:33,553 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-06 20:50:33,554 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 08:50:33" (1/1) ... [2019-11-06 20:50:33,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@594bf6c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:50:33, skipping insertion in model container [2019-11-06 20:50:33,558 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 08:50:33" (1/1) ... [2019-11-06 20:50:33,565 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-06 20:50:33,743 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-06 20:50:37,143 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 20:50:37,191 INFO L188 MainTranslator]: Completed pre-run [2019-11-06 20:50:37,545 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 20:50:38,267 INFO L192 MainTranslator]: Completed translation [2019-11-06 20:50:38,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:50:38 WrapperNode [2019-11-06 20:50:38,268 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-06 20:50:38,268 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-06 20:50:38,268 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-06 20:50:38,269 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-06 20:50:38,280 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:50:38" (1/1) ... [2019-11-06 20:50:38,280 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:50:38" (1/1) ... [2019-11-06 20:50:38,382 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:50:38" (1/1) ... [2019-11-06 20:50:38,382 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:50:38" (1/1) ... [2019-11-06 20:50:38,586 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:50:38" (1/1) ... [2019-11-06 20:50:38,625 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:50:38" (1/1) ... [2019-11-06 20:50:38,681 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:50:38" (1/1) ... [2019-11-06 20:50:38,726 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-06 20:50:38,726 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-06 20:50:38,727 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-06 20:50:38,727 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-06 20:50:38,728 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:50:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 20:50:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-06 20:50:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-06 20:50:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-11-06 20:50:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-06 20:50:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 20:50:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-11-06 20:50:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-11-06 20:50:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-06 20:50:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-11-06 20:50:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-11-06 20:50:38,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-11-06 20:50:38,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-11-06 20:50:38,808 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-11-06 20:50:38,809 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-11-06 20:50:38,809 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-06 20:50:38,810 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-11-06 20:50:38,812 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-06 20:50:38,812 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-06 20:50:38,812 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-11-06 20:50:38,813 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-11-06 20:50:38,813 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-11-06 20:50:38,813 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-11-06 20:50:38,813 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-11-06 20:50:38,813 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-11-06 20:50:38,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2019-11-06 20:50:38,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2019-11-06 20:50:38,814 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_buffer_clear [2019-11-06 20:50:38,814 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_buffer_init [2019-11-06 20:50:38,814 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_buffer_free [2019-11-06 20:50:38,814 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_buffer_len [2019-11-06 20:50:38,815 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_buffer_empty [2019-11-06 20:50:38,815 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_buffer_read [2019-11-06 20:50:38,815 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_irctl_init [2019-11-06 20:50:38,815 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_irctl_cleanup [2019-11-06 20:50:38,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_add_to_buf [2019-11-06 20:50:38,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_thread [2019-11-06 20:50:38,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_cdev_add [2019-11-06 20:50:38,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_register_driver [2019-11-06 20:50:38,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_unregister_driver [2019-11-06 20:50:38,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_dev_fop_open [2019-11-06 20:50:38,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_dev_fop_close [2019-11-06 20:50:38,817 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_dev_fop_poll [2019-11-06 20:50:38,817 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_dev_fop_ioctl [2019-11-06 20:50:38,817 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_dev_fop_read [2019-11-06 20:50:38,817 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_get_pdata [2019-11-06 20:50:38,817 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_dev_fop_write [2019-11-06 20:50:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_dev_init [2019-11-06 20:50:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure lirc_dev_exit [2019-11-06 20:50:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lirc_dev_exit_3_2 [2019-11-06 20:50:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_lirc_dev_init_3_7 [2019-11-06 20:50:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del [2019-11-06 20:50:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init [2019-11-06 20:50:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_1_1 [2019-11-06 20:50:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_2_1 [2019-11-06 20:50:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_3 [2019-11-06 20:50:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-06 20:50:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2019-11-06 20:50:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2019-11-06 20:50:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_25 [2019-11-06 20:50:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_26 [2019-11-06 20:50:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_29 [2019-11-06 20:50:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2019-11-06 20:50:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2019-11-06 20:50:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2019-11-06 20:50:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2019-11-06 20:50:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-06 20:50:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-06 20:50:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-06 20:50:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_95 [2019-11-06 20:50:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_96 [2019-11-06 20:50:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97 [2019-11-06 20:50:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_99 [2019-11-06 20:50:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_103 [2019-11-06 20:50:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_104 [2019-11-06 20:50:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_105 [2019-11-06 20:50:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_106 [2019-11-06 20:50:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2019-11-06 20:50:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_108 [2019-11-06 20:50:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_109 [2019-11-06 20:50:38,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_110 [2019-11-06 20:50:38,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_111 [2019-11-06 20:50:38,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_112 [2019-11-06 20:50:38,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_113 [2019-11-06 20:50:38,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2019-11-06 20:50:38,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_115 [2019-11-06 20:50:38,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_116 [2019-11-06 20:50:38,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_117 [2019-11-06 20:50:38,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_118 [2019-11-06 20:50:38,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_119 [2019-11-06 20:50:38,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_120 [2019-11-06 20:50:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_121 [2019-11-06 20:50:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_122 [2019-11-06 20:50:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2019-11-06 20:50:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2019-11-06 20:50:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2019-11-06 20:50:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_126 [2019-11-06 20:50:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2019-11-06 20:50:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_128 [2019-11-06 20:50:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_129 [2019-11-06 20:50:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_chrdev_region_130 [2019-11-06 20:50:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_class_destroy_131 [2019-11-06 20:50:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_class_destroy_132 [2019-11-06 20:50:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_region_133 [2019-11-06 20:50:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_134 [2019-11-06 20:50:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_135 [2019-11-06 20:50:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_136 [2019-11-06 20:50:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_137 [2019-11-06 20:50:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-11-06 20:50:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-11-06 20:50:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-11-06 20:50:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-11-06 20:50:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-11-06 20:50:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-11-06 20:50:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-11-06 20:50:38,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-11-06 20:50:38,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-11-06 20:50:38,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-11-06 20:50:38,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-11-06 20:50:38,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-11-06 20:50:38,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-11-06 20:50:38,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-11-06 20:50:38,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-11-06 20:50:38,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-11-06 20:50:38,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-11-06 20:50:38,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-11-06 20:50:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-11-06 20:50:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-11-06 20:50:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-11-06 20:50:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-11-06 20:50:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-11-06 20:50:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-11-06 20:50:38,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-11-06 20:50:38,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-11-06 20:50:38,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-11-06 20:50:38,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-11-06 20:50:38,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-11-06 20:50:38,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-11-06 20:50:38,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-11-06 20:50:38,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-11-06 20:50:38,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-11-06 20:50:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-11-06 20:50:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-11-06 20:50:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-11-06 20:50:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-11-06 20:50:38,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-11-06 20:50:38,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-11-06 20:50:38,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-11-06 20:50:38,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-11-06 20:50:38,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-06 20:50:38,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-11-06 20:50:38,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-06 20:50:38,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-06 20:50:38,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-06 20:50:38,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-06 20:50:38,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-11-06 20:50:38,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-11-06 20:50:38,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-11-06 20:50:38,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-11-06 20:50:38,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-11-06 20:50:38,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-11-06 20:50:38,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-11-06 20:50:38,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-11-06 20:50:38,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-11-06 20:50:38,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-11-06 20:50:38,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-11-06 20:50:38,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-11-06 20:50:38,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-11-06 20:50:38,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-11-06 20:50:38,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-11-06 20:50:38,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-11-06 20:50:38,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-11-06 20:50:38,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-11-06 20:50:38,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-11-06 20:50:38,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-11-06 20:50:38,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-11-06 20:50:38,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-11-06 20:50:38,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-11-06 20:50:38,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-11-06 20:50:38,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-11-06 20:50:38,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-11-06 20:50:38,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-11-06 20:50:38,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-11-06 20:50:38,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-11-06 20:50:38,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-11-06 20:50:38,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-11-06 20:50:38,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-11-06 20:50:38,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-11-06 20:50:38,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-11-06 20:50:38,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-11-06 20:50:38,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-11-06 20:50:38,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-06 20:50:38,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-11-06 20:50:38,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-11-06 20:50:38,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-06 20:50:38,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-06 20:50:38,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-06 20:50:38,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-11-06 20:50:38,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-11-06 20:50:38,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-11-06 20:50:38,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-11-06 20:50:38,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-11-06 20:50:38,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-11-06 20:50:38,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-11-06 20:50:38,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-11-06 20:50:38,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-11-06 20:50:38,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-11-06 20:50:38,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-11-06 20:50:38,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-11-06 20:50:38,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-11-06 20:50:38,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-11-06 20:50:38,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-11-06 20:50:38,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-11-06 20:50:38,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-11-06 20:50:38,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-11-06 20:50:38,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-11-06 20:50:38,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-11-06 20:50:38,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-11-06 20:50:38,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-11-06 20:50:38,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-11-06 20:50:38,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-11-06 20:50:38,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-11-06 20:50:38,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-11-06 20:50:38,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-11-06 20:50:38,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-11-06 20:50:38,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-11-06 20:50:38,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-11-06 20:50:38,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-11-06 20:50:38,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-11-06 20:50:38,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-11-06 20:50:38,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-11-06 20:50:38,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-11-06 20:50:38,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-11-06 20:50:38,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-11-06 20:50:38,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-11-06 20:50:38,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-11-06 20:50:38,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-11-06 20:50:38,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-11-06 20:50:38,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-11-06 20:50:38,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-11-06 20:50:38,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-11-06 20:50:38,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-11-06 20:50:38,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-11-06 20:50:38,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-11-06 20:50:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-06 20:50:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-06 20:50:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-06 20:50:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-06 20:50:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-06 20:50:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-11-06 20:50:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-06 20:50:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-06 20:50:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-06 20:50:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-11-06 20:50:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-11-06 20:50:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-11-06 20:50:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-11-06 20:50:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-11-06 20:50:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-06 20:50:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-06 20:50:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-06 20:50:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-06 20:50:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-11-06 20:50:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-11-06 20:50:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-11-06 20:50:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-11-06 20:50:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-11-06 20:50:38,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-11-06 20:50:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-11-06 20:50:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-11-06 20:50:38,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-11-06 20:50:38,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-11-06 20:50:38,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-11-06 20:50:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_irctl_lock_of_irctl [2019-11-06 20:50:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_irctl_lock_of_irctl [2019-11-06 20:50:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_irctl_lock_of_irctl [2019-11-06 20:50:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_irctl_lock_of_irctl [2019-11-06 20:50:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_irctl_lock_of_irctl [2019-11-06 20:50:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_irctl_lock_of_irctl [2019-11-06 20:50:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lirc_dev_lock [2019-11-06 20:50:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lirc_dev_lock [2019-11-06 20:50:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lirc_dev_lock [2019-11-06 20:50:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lirc_dev_lock [2019-11-06 20:50:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lirc_dev_lock [2019-11-06 20:50:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lirc_dev_lock [2019-11-06 20:50:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-11-06 20:50:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-11-06 20:50:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-11-06 20:50:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-11-06 20:50:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-11-06 20:50:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-11-06 20:50:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-11-06 20:50:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-11-06 20:50:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-11-06 20:50:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-11-06 20:50:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-06 20:50:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-11-06 20:50:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-11-06 20:50:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-11-06 20:50:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-11-06 20:50:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-11-06 20:50:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-11-06 20:50:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-06 20:50:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-11-06 20:50:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-11-06 20:50:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-11-06 20:50:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-06 20:50:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-11-06 20:50:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-11-06 20:50:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-11-06 20:50:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-11-06 20:50:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-11-06 20:50:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-11-06 20:50:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-11-06 20:50:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-11-06 20:50:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-11-06 20:50:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-11-06 20:50:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-11-06 20:50:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-11-06 20:50:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-11-06 20:50:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-11-06 20:50:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-11-06 20:50:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-11-06 20:50:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-11-06 20:50:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-11-06 20:50:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-11-06 20:50:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-06 20:50:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-11-06 20:50:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-11-06 20:50:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-11-06 20:50:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-06 20:50:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-11-06 20:50:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-11-06 20:50:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-11-06 20:50:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-11-06 20:50:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-11-06 20:50:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-11-06 20:50:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-11-06 20:50:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-11-06 20:50:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-11-06 20:50:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-11-06 20:50:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-11-06 20:50:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-11-06 20:50:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-11-06 20:50:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-11-06 20:50:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-11-06 20:50:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-06 20:50:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-11-06 20:50:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-11-06 20:50:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2019-11-06 20:50:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-11-06 20:50:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-11-06 20:50:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-11-06 20:50:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-11-06 20:50:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-11-06 20:50:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-11-06 20:50:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-11-06 20:50:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-11-06 20:50:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-11-06 20:50:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-11-06 20:50:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-11-06 20:50:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-11-06 20:50:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-11-06 20:50:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-11-06 20:50:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-11-06 20:50:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-11-06 20:50:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-11-06 20:50:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-11-06 20:50:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-11-06 20:50:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-11-06 20:50:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-11-06 20:50:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-11-06 20:50:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-11-06 20:50:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-11-06 20:50:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-11-06 20:50:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-11-06 20:50:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-11-06 20:50:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-11-06 20:50:38,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-11-06 20:50:38,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-11-06 20:50:38,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-11-06 20:50:38,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-11-06 20:50:38,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-11-06 20:50:38,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-11-06 20:50:38,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-11-06 20:50:38,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-11-06 20:50:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-11-06 20:50:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-11-06 20:50:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-11-06 20:50:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-11-06 20:50:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-11-06 20:50:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-11-06 20:50:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-11-06 20:50:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-11-06 20:50:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-11-06 20:50:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-11-06 20:50:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-11-06 20:50:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-11-06 20:50:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-11-06 20:50:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-11-06 20:50:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-11-06 20:50:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-11-06 20:50:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-11-06 20:50:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-11-06 20:50:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-11-06 20:50:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-11-06 20:50:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-11-06 20:50:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-11-06 20:50:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-11-06 20:50:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-11-06 20:50:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-11-06 20:50:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-11-06 20:50:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-11-06 20:50:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-11-06 20:50:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-11-06 20:50:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-11-06 20:50:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-11-06 20:50:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-11-06 20:50:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-11-06 20:50:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-11-06 20:50:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-11-06 20:50:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-11-06 20:50:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-11-06 20:50:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-11-06 20:50:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-11-06 20:50:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-11-06 20:50:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-11-06 20:50:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-11-06 20:50:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-11-06 20:50:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-11-06 20:50:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-11-06 20:50:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-11-06 20:50:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-11-06 20:50:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-11-06 20:50:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-11-06 20:50:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-11-06 20:50:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-11-06 20:50:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-06 20:50:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-06 20:50:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-06 20:50:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-06 20:50:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-11-06 20:50:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-11-06 20:50:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-11-06 20:50:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-11-06 20:50:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-11-06 20:50:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-11-06 20:50:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-11-06 20:50:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-11-06 20:50:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2019-11-06 20:50:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2019-11-06 20:50:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2019-11-06 20:50:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-11-06 20:50:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-06 20:50:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-06 20:50:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-11-06 20:50:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-11-06 20:50:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-11-06 20:50:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-11-06 20:50:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-11-06 20:50:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2019-11-06 20:50:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-11-06 20:50:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-11-06 20:50:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-11-06 20:50:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-06 20:50:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-11-06 20:50:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-11-06 20:50:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-11-06 20:50:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2019-11-06 20:50:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2019-11-06 20:50:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-11-06 20:50:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2019-11-06 20:50:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-11-06 20:50:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-11-06 20:50:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-06 20:50:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-11-06 20:50:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-11-06 20:50:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-06 20:50:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_close [2019-11-06 20:50:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_open [2019-11-06 20:50:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-11-06 20:50:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-11-06 20:50:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-11-06 20:50:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2019-11-06 20:50:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-11-06 20:50:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-11-06 20:50:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-06 20:50:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-11-06 20:50:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-06 20:50:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-06 20:50:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-06 20:50:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-06 20:50:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-06 20:50:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-06 20:50:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-06 20:50:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-11-06 20:50:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-11-06 20:50:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-11-06 20:50:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-11-06 20:50:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-11-06 20:50:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-11-06 20:50:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-11-06 20:50:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-11-06 20:50:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-11-06 20:50:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-11-06 20:50:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-11-06 20:50:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-11-06 20:50:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-11-06 20:50:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-11-06 20:50:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-11-06 20:50:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-11-06 20:50:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-11-06 20:50:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-11-06 20:50:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-11-06 20:50:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-11-06 20:50:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-11-06 20:50:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-11-06 20:50:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-11-06 20:50:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-11-06 20:50:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-11-06 20:50:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-11-06 20:50:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-11-06 20:50:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-11-06 20:50:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-11-06 20:50:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-11-06 20:50:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-11-06 20:50:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-11-06 20:50:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-11-06 20:50:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-11-06 20:50:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-11-06 20:50:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-11-06 20:50:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-11-06 20:50:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-11-06 20:50:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-11-06 20:50:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-11-06 20:50:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-11-06 20:50:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-11-06 20:50:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-06 20:50:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-11-06 20:50:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-11-06 20:50:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-11-06 20:50:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-06 20:50:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-11-06 20:50:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-06 20:50:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_137 [2019-11-06 20:50:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-11-06 20:50:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_134 [2019-11-06 20:50:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-06 20:50:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_135 [2019-11-06 20:50:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_136 [2019-11-06 20:50:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-06 20:50:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-06 20:50:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-11-06 20:50:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-11-06 20:50:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-11-06 20:50:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-11-06 20:50:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-11-06 20:50:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_105 [2019-11-06 20:50:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_108 [2019-11-06 20:50:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_110 [2019-11-06 20:50:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2019-11-06 20:50:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_115 [2019-11-06 20:50:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_126 [2019-11-06 20:50:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_128 [2019-11-06 20:50:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_120 [2019-11-06 20:50:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_irctl_lock_of_irctl [2019-11-06 20:50:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_irctl_lock_of_irctl [2019-11-06 20:50:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_irctl_lock_of_irctl [2019-11-06 20:50:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lirc_dev_lock [2019-11-06 20:50:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lirc_dev_lock [2019-11-06 20:50:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lirc_dev_lock [2019-11-06 20:50:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-11-06 20:50:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-06 20:50:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-11-06 20:50:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-11-06 20:50:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-06 20:50:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-11-06 20:50:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-11-06 20:50:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-06 20:50:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-06 20:50:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-06 20:50:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-11-06 20:50:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-11-06 20:50:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_95 [2019-11-06 20:50:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97 [2019-11-06 20:50:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_99 [2019-11-06 20:50:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-06 20:50:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_106 [2019-11-06 20:50:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2019-11-06 20:50:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_109 [2019-11-06 20:50:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_112 [2019-11-06 20:50:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2019-11-06 20:50:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_118 [2019-11-06 20:50:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2019-11-06 20:50:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2019-11-06 20:50:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2019-11-06 20:50:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_129 [2019-11-06 20:50:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-11-06 20:50:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-06 20:50:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-11-06 20:50:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-06 20:50:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-06 20:50:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_96 [2019-11-06 20:50:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-11-06 20:50:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-11-06 20:50:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-11-06 20:50:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-11-06 20:50:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-11-06 20:50:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2019-11-06 20:50:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2019-11-06 20:50:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-11-06 20:50:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_103 [2019-11-06 20:50:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_104 [2019-11-06 20:50:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-11-06 20:50:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-11-06 20:50:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_113 [2019-11-06 20:50:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_122 [2019-11-06 20:50:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-11-06 20:50:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-06 20:50:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-11-06 20:50:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-06 20:50:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2019-11-06 20:50:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_chrdev_region_130 [2019-11-06 20:50:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2019-11-06 20:50:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_region_133 [2019-11-06 20:50:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-11-06 20:50:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_119 [2019-11-06 20:50:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-11-06 20:50:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-11-06 20:50:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-11-06 20:50:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_116 [2019-11-06 20:50:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_111 [2019-11-06 20:50:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_117 [2019-11-06 20:50:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_121 [2019-11-06 20:50:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-11-06 20:50:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-11-06 20:50:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-11-06 20:50:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-11-06 20:50:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-11-06 20:50:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-11-06 20:50:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-11-06 20:50:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-11-06 20:50:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-11-06 20:50:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2019-11-06 20:50:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_class_destroy_131 [2019-11-06 20:50:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_class_destroy_132 [2019-11-06 20:50:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-11-06 20:50:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-11-06 20:50:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-06 20:50:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-11-06 20:50:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2019-11-06 20:50:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2019-11-06 20:50:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2019-11-06 20:50:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2019-11-06 20:50:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2019-11-06 20:50:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure rc_open [2019-11-06 20:50:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure rc_close [2019-11-06 20:50:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-06 20:50:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-06 20:50:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-06 20:50:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_buffer_clear [2019-11-06 20:50:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-06 20:50:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-06 20:50:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_buffer_init [2019-11-06 20:50:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-06 20:50:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-06 20:50:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_buffer_free [2019-11-06 20:50:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_buffer_len [2019-11-06 20:50:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_buffer_empty [2019-11-06 20:50:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_buffer_read [2019-11-06 20:50:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_register_driver [2019-11-06 20:50:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_unregister_driver [2019-11-06 20:50:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_get_pdata [2019-11-06 20:50:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_dev_fop_open [2019-11-06 20:50:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_dev_fop_close [2019-11-06 20:50:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_dev_fop_poll [2019-11-06 20:50:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_dev_fop_ioctl [2019-11-06 20:50:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_dev_fop_read [2019-11-06 20:50:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_dev_fop_write [2019-11-06 20:50:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_irctl_init [2019-11-06 20:50:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_irctl_cleanup [2019-11-06 20:50:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_add_to_buf [2019-11-06 20:50:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-06 20:50:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_thread [2019-11-06 20:50:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_cdev_add [2019-11-06 20:50:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 20:50:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-11-06 20:50:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_dev_init [2019-11-06 20:50:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure lirc_dev_exit [2019-11-06 20:50:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lirc_dev_exit_3_2 [2019-11-06 20:50:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_lirc_dev_init_3_7 [2019-11-06 20:50:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del [2019-11-06 20:50:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init [2019-11-06 20:50:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_1_1 [2019-11-06 20:50:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_2_1 [2019-11-06 20:50:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_3 [2019-11-06 20:50:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-06 20:50:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2019-11-06 20:50:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2019-11-06 20:50:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_25 [2019-11-06 20:50:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_26 [2019-11-06 20:50:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_29 [2019-11-06 20:50:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2019-11-06 20:50:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2019-11-06 20:50:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2019-11-06 20:50:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2019-11-06 20:50:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-11-06 20:50:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-11-06 20:50:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-11-06 20:50:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-11-06 20:50:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-11-06 20:50:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-11-06 20:50:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-11-06 20:50:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-11-06 20:50:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-11-06 20:50:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-11-06 20:50:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-11-06 20:50:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-11-06 20:50:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-11-06 20:50:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-11-06 20:50:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-11-06 20:50:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-11-06 20:50:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-11-06 20:50:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-11-06 20:50:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-11-06 20:50:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-11-06 20:50:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-11-06 20:50:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-11-06 20:50:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-11-06 20:50:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-11-06 20:50:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-11-06 20:50:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-11-06 20:50:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-06 20:50:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-11-06 20:50:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-11-06 20:50:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-11-06 20:50:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-11-06 20:50:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-11-06 20:50:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-11-06 20:50:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-11-06 20:50:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-11-06 20:50:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-11-06 20:50:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-11-06 20:50:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-11-06 20:50:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-11-06 20:50:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-11-06 20:50:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-11-06 20:50:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-11-06 20:50:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-11-06 20:50:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-11-06 20:50:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-11-06 20:50:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-11-06 20:50:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-06 20:50:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-11-06 20:50:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-11-06 20:50:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-11-06 20:50:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-11-06 20:50:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-11-06 20:50:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-11-06 20:50:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-11-06 20:50:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-11-06 20:50:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-11-06 20:50:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-11-06 20:50:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-06 20:50:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-06 20:50:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-11-06 20:50:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-06 20:50:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-06 20:50:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-11-06 20:50:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-11-06 20:50:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-11-06 20:50:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-11-06 20:50:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-11-06 20:50:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-11-06 20:50:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-11-06 20:50:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-11-06 20:50:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-11-06 20:50:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-11-06 20:50:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-11-06 20:50:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-11-06 20:50:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-11-06 20:50:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-11-06 20:50:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-11-06 20:50:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-11-06 20:50:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-11-06 20:50:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-11-06 20:50:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-11-06 20:50:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-11-06 20:50:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-11-06 20:50:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-11-06 20:50:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-11-06 20:50:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-11-06 20:50:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-11-06 20:50:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-11-06 20:50:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-11-06 20:50:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-11-06 20:50:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-11-06 20:50:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-11-06 20:50:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-11-06 20:50:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-11-06 20:50:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-11-06 20:50:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-11-06 20:50:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-11-06 20:50:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-11-06 20:50:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-11-06 20:50:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-11-06 20:50:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-11-06 20:50:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-11-06 20:50:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-11-06 20:50:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-11-06 20:50:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-11-06 20:50:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-11-06 20:50:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-11-06 20:50:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-11-06 20:50:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-06 20:50:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-06 20:50:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-06 20:50:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-11-06 20:50:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-06 20:50:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-11-06 20:50:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-11-06 20:50:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-11-06 20:50:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-11-06 20:50:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-11-06 20:50:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-11-06 20:50:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-11-06 20:50:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-11-06 20:50:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-11-06 20:50:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-11-06 20:50:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-11-06 20:50:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-11-06 20:50:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-11-06 20:50:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-11-06 20:50:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-11-06 20:50:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-11-06 20:50:38,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-11-06 20:50:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-11-06 20:50:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-11-06 20:50:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-11-06 20:50:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-11-06 20:50:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-11-06 20:50:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-11-06 20:50:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-11-06 20:50:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-11-06 20:50:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-11-06 20:50:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-11-06 20:50:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-11-06 20:50:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-11-06 20:50:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-11-06 20:50:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-11-06 20:50:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-11-06 20:50:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-11-06 20:50:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-11-06 20:50:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-11-06 20:50:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-11-06 20:50:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-11-06 20:50:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-11-06 20:50:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-11-06 20:50:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-11-06 20:50:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-11-06 20:50:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-11-06 20:50:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-11-06 20:50:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-11-06 20:50:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-11-06 20:50:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-11-06 20:50:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-11-06 20:50:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-11-06 20:50:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-11-06 20:50:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-11-06 20:50:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-11-06 20:50:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-11-06 20:50:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-11-06 20:50:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-11-06 20:50:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-11-06 20:50:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-11-06 20:50:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-11-06 20:50:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-06 20:50:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-06 20:50:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-06 20:50:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-11-06 20:50:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-11-06 20:50:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-11-06 20:50:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-11-06 20:50:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-11-06 20:50:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-06 20:50:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-06 20:50:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-06 20:50:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-06 20:50:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-06 20:50:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-06 20:50:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-06 20:50:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-06 20:50:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-06 20:50:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-06 20:50:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-06 20:50:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-11-06 20:50:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-11-06 20:50:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-11-06 20:50:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-11-06 20:50:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-11-06 20:50:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-11-06 20:50:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-11-06 20:50:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-11-06 20:50:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-11-06 20:50:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-11-06 20:50:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-11-06 20:50:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-11-06 20:50:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-11-06 20:50:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-11-06 20:50:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_irctl_lock_of_irctl [2019-11-06 20:50:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_irctl_lock_of_irctl [2019-11-06 20:50:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_irctl_lock_of_irctl [2019-11-06 20:50:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lirc_dev_lock [2019-11-06 20:50:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lirc_dev_lock [2019-11-06 20:50:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lirc_dev_lock [2019-11-06 20:50:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-11-06 20:50:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-11-06 20:50:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-11-06 20:50:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-11-06 20:50:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-11-06 20:50:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-11-06 20:50:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-11-06 20:50:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-11-06 20:50:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-11-06 20:50:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-11-06 20:50:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-06 20:50:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-11-06 20:50:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-11-06 20:50:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-11-06 20:50:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-06 20:50:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-06 20:50:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-06 20:50:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-06 20:50:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-11-06 20:50:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-11-06 20:50:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-11-06 20:50:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-06 20:50:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-11-06 20:50:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-11-06 20:50:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-11-06 20:50:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-06 20:50:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_fifo_lock_of_lirc_buffer [2019-11-06 20:50:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-11-06 20:50:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-11-06 20:50:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-11-06 20:50:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-11-06 20:50:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-11-06 20:50:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-11-06 20:50:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-11-06 20:50:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-11-06 20:50:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-11-06 20:50:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-11-06 20:50:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-11-06 20:50:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-11-06 20:50:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-11-06 20:50:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-11-06 20:50:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-11-06 20:50:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-11-06 20:50:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:50:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-11-06 20:50:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-11-06 20:50:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-11-06 20:50:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-06 20:50:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-11-06 20:50:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-11-06 20:50:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-11-06 20:50:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-06 20:50:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-11-06 20:50:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-11-06 20:50:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-11-06 20:50:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-11-06 20:50:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-11-06 20:50:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-11-06 20:50:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-11-06 20:50:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-11-06 20:50:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-11-06 20:50:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-11-06 20:50:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-11-06 20:50:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-11-06 20:50:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-11-06 20:50:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-11-06 20:50:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-11-06 20:50:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-06 20:50:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-11-06 20:50:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-11-06 20:50:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-11-06 20:50:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2019-11-06 20:50:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-11-06 20:50:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-11-06 20:50:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-11-06 20:50:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-11-06 20:50:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-11-06 20:50:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-11-06 20:50:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-11-06 20:50:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-11-06 20:50:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-11-06 20:50:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-11-06 20:50:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-11-06 20:50:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-06 20:50:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-11-06 20:50:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-06 20:50:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-06 20:50:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-11-06 20:50:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-06 20:50:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-06 20:50:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-06 20:50:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-06 20:50:42,595 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-06 20:50:42,610 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-11-06 20:50:54,053 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-06 20:50:54,054 INFO L284 CfgBuilder]: Removed 12 assume(true) statements. [2019-11-06 20:50:54,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 08:50:54 BoogieIcfgContainer [2019-11-06 20:50:54,057 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-06 20:50:54,058 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-06 20:50:54,058 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-06 20:50:54,061 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-06 20:50:54,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 08:50:33" (1/3) ... [2019-11-06 20:50:54,063 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9d924e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 08:50:54, skipping insertion in model container [2019-11-06 20:50:54,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:50:38" (2/3) ... [2019-11-06 20:50:54,063 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9d924e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 08:50:54, skipping insertion in model container [2019-11-06 20:50:54,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 08:50:54" (3/3) ... [2019-11-06 20:50:54,066 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2019-11-06 20:50:54,078 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-06 20:50:54,096 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2019-11-06 20:50:54,105 INFO L249 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2019-11-06 20:50:54,144 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-06 20:50:54,144 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-06 20:50:54,144 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-06 20:50:54,144 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-06 20:50:54,144 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-06 20:50:54,144 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-06 20:50:54,144 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-06 20:50:54,144 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-06 20:50:54,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states. [2019-11-06 20:50:54,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-11-06 20:50:54,214 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 20:50:54,215 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 20:50:54,218 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 20:50:54,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 20:50:54,224 INFO L82 PathProgramCache]: Analyzing trace with hash 1108127158, now seen corresponding path program 1 times [2019-11-06 20:50:54,233 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 20:50:54,233 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483408132] [2019-11-06 20:50:54,234 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 20:50:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:51:01,807 WARN L191 SmtUtils]: Spent 6.60 s on a formula simplification that was a NOOP. DAG size: 1144 [2019-11-06 20:51:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:51:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:51:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:51:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:51:02,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:51:02,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:51:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:51:02,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-06 20:51:02,068 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483408132] [2019-11-06 20:51:02,069 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 20:51:02,069 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-06 20:51:02,070 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384401366] [2019-11-06 20:51:02,075 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-06 20:51:02,075 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 20:51:02,090 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-06 20:51:02,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-11-06 20:51:02,093 INFO L87 Difference]: Start difference. First operand 2358 states. Second operand 6 states. [2019-11-06 20:51:11,290 WARN L191 SmtUtils]: Spent 6.66 s on a formula simplification that was a NOOP. DAG size: 1146