java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-usb-em28xx-em28xx_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 22:52:58,372 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 22:52:58,374 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 22:52:58,386 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 22:52:58,386 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 22:52:58,387 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 22:52:58,389 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 22:52:58,390 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 22:52:58,392 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 22:52:58,393 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 22:52:58,394 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 22:52:58,394 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 22:52:58,395 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 22:52:58,396 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 22:52:58,397 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 22:52:58,398 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 22:52:58,399 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 22:52:58,401 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 22:52:58,403 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 22:52:58,405 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 22:52:58,406 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 22:52:58,407 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 22:52:58,409 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 22:52:58,410 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 22:52:58,410 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 22:52:58,411 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 22:52:58,412 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 22:52:58,413 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 22:52:58,414 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 22:52:58,415 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 22:52:58,415 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 22:52:58,416 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 22:52:58,416 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 22:52:58,416 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 22:52:58,417 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 22:52:58,418 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 22:52:58,418 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-15 22:52:58,434 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 22:52:58,434 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 22:52:58,435 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 22:52:58,435 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 22:52:58,436 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 22:52:58,436 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 22:52:58,436 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 22:52:58,436 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 22:52:58,437 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 22:52:58,437 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 22:52:58,437 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 22:52:58,437 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 22:52:58,437 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 22:52:58,438 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 22:52:58,438 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 22:52:58,438 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 22:52:58,438 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 22:52:58,438 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 22:52:58,439 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 22:52:58,439 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 22:52:58,439 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 22:52:58,439 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 22:52:58,439 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 22:52:58,440 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 22:52:58,440 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 22:52:58,440 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 22:52:58,440 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 22:52:58,440 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 22:52:58,483 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 22:52:58,500 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 22:52:58,504 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 22:52:58,505 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 22:52:58,506 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 22:52:58,507 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-usb-em28xx-em28xx_true-unreach-call.cil.c [2018-11-15 22:52:58,577 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96485b8d3/6f85df50fc43497f9c258b5e7008f79b/FLAG30d9caf14 [2018-11-15 22:52:59,541 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 22:52:59,542 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-usb-em28xx-em28xx_true-unreach-call.cil.c [2018-11-15 22:52:59,631 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96485b8d3/6f85df50fc43497f9c258b5e7008f79b/FLAG30d9caf14 [2018-11-15 22:52:59,870 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96485b8d3/6f85df50fc43497f9c258b5e7008f79b [2018-11-15 22:52:59,883 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 22:52:59,886 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 22:52:59,887 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 22:52:59,887 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 22:52:59,897 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 22:52:59,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:52:59" (1/1) ... [2018-11-15 22:52:59,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42abd380 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:52:59, skipping insertion in model container [2018-11-15 22:52:59,902 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:52:59" (1/1) ... [2018-11-15 22:52:59,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 22:53:00,178 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 22:53:05,613 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 22:53:05,811 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 22:53:07,898 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 22:53:08,567 INFO L195 MainTranslator]: Completed translation [2018-11-15 22:53:08,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:53:08 WrapperNode [2018-11-15 22:53:08,568 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 22:53:08,569 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 22:53:08,570 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 22:53:08,570 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 22:53:08,587 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:53:08" (1/1) ... [2018-11-15 22:53:08,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:53:08" (1/1) ... [2018-11-15 22:53:08,821 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:53:08" (1/1) ... [2018-11-15 22:53:08,828 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:53:08" (1/1) ... [2018-11-15 22:53:12,321 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:53:08" (1/1) ... [2018-11-15 22:53:12,399 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:53:08" (1/1) ... [2018-11-15 22:53:12,499 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:53:08" (1/1) ... [2018-11-15 22:53:12,586 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 22:53:12,586 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 22:53:12,587 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 22:53:12,587 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 22:53:12,588 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:53:08" (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 [2018-11-15 22:53:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 22:53:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 22:53:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2018-11-15 22:53:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-15 22:53:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-15 22:53:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2018-11-15 22:53:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2018-11-15 22:53:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2018-11-15 22:53:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 22:53:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-15 22:53:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-15 22:53:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-15 22:53:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-15 22:53:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 22:53:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 22:53:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-15 22:53:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-15 22:53:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 22:53:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2018-11-15 22:53:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ac97_return_record_select [2018-11-15 22:53:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req_len [2018-11-15 22:53:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req [2018-11-15 22:53:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2018-11-15 22:53:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs_req [2018-11-15 22:53:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2018-11-15 22:53:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2018-11-15 22:53:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2018-11-15 22:53:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_toggle_reg_bits [2018-11-15 22:53:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_is_ac97_ready [2018-11-15 22:53:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2018-11-15 22:53:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2018-11-15 22:53:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ac97_input [2018-11-15 22:53:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_audio_source [2018-11-15 22:53:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2018-11-15 22:53:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_setup [2018-11-15 22:53:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_find_led [2018-11-15 22:53:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_start [2018-11-15 22:53:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2018-11-15 22:53:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2018-11-15 22:53:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_irq_callback [2018-11-15 22:53:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_uninit_usb_xfer [2018-11-15 22:53:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_urbs [2018-11-15 22:53:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_alloc_urbs [2018-11-15 22:53:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_usb_xfer [2018-11-15 22:53:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_extension [2018-11-15 22:53:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_unregister_extension [2018-11-15 22:53:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_extension [2018-11-15 22:53:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_close_extension [2018-11-15 22:53:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 22:53:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2018-11-15 22:53:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2018-11-15 22:53:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2018-11-15 22:53:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2018-11-15 22:53:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2018-11-15 22:53:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2018-11-15 22:53:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2018-11-15 22:53:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36 [2018-11-15 22:53:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2018-11-15 22:53:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2018-11-15 22:53:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2018-11-15 22:53:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2018-11-15 22:53:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2018-11-15 22:53:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-11-15 22:53:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_send_bytes [2018-11-15 22:53:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_recv_bytes [2018-11-15 22:53:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_check_for_device [2018-11-15 22:53:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_send_bytes [2018-11-15 22:53:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_recv_bytes [2018-11-15 22:53:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_check_for_device [2018-11-15 22:53:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_send_bytes [2018-11-15 22:53:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_recv_bytes [2018-11-15 22:53:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_check_for_device [2018-11-15 22:53:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_for_device [2018-11-15 22:53:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_bytes [2018-11-15 22:53:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_bytes [2018-11-15 22:53:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_xfer [2018-11-15 22:53:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hash_mem [2018-11-15 22:53:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_read_block [2018-11-15 22:53:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_eeprom [2018-11-15 22:53:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2018-11-15 22:53:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_do_i2c_scan [2018-11-15 22:53:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_register [2018-11-15 22:53:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_unregister [2018-11-15 22:53:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-15 22:53:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-15 22:53:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_0 [2018-11-15 22:53:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2018-11-15 22:53:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2018-11-15 22:53:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2018-11-15 22:53:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-15 22:53:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-15 22:53:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2018-11-15 22:53:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 22:53:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-15 22:53:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 22:53:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 22:53:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-15 22:53:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-15 22:53:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-15 22:53:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-15 22:53:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 22:53:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 22:53:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 22:53:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_tuner_callback [2018-11-15 22:53:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_model [2018-11-15 22:53:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pre_card_setup [2018-11-15 22:53:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hint_board [2018-11-15 22:53:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_card_setup [2018-11-15 22:53:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_setup_xc3028 [2018-11-15 22:53:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2018-11-15 22:53:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure request_modules [2018-11-15 22:53:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_request_modules [2018-11-15 22:53:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_resources [2018-11-15 22:53:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_dev [2018-11-15 22:53:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_probe [2018-11-15 22:53:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_disconnect [2018-11-15 22:53:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_driver_init [2018-11-15 22:53:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_driver_exit [2018-11-15 22:53:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_em28xx_usb_driver_exit_5_2 [2018-11-15 22:53:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_em28xx_usb_driver_init_5_9 [2018-11-15 22:53:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2018-11-15 22:53:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_3_1 [2018-11-15 22:53:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_4 [2018-11-15 22:53:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-15 22:53:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_2_3 [2018-11-15 22:53:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2018-11-15 22:53:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_5 [2018-11-15 22:53:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_5 [2018-11-15 22:53:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 22:53:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2018-11-15 22:53:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-11-15 22:53:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-11-15 22:53:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2018-11-15 22:53:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_15 [2018-11-15 22:53:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2018-11-15 22:53:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_4 [2018-11-15 22:53:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2018-11-15 22:53:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_2 [2018-11-15 22:53:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_1_9 [2018-11-15 22:53:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_1_10 [2018-11-15 22:53:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_1_13 [2018-11-15 22:53:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2018-11-15 22:53:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_1_7 [2018-11-15 22:53:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2018-11-15 22:53:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_1 [2018-11-15 22:53:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_12 [2018-11-15 22:53:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_13 [2018-11-15 22:53:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29___0 [2018-11-15 22:53:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30___0 [2018-11-15 22:53:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_31 [2018-11-15 22:53:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_32 [2018-11-15 22:53:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-15 22:53:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2018-11-15 22:53:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_clk_register_fixed [2018-11-15 22:53:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_initialize_mt9m111 [2018-11-15 22:53:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_initialize_mt9m001 [2018-11-15 22:53:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_probe_sensor_micron [2018-11-15 22:53:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_probe_sensor_omnivision [2018-11-15 22:53:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_detect_sensor [2018-11-15 22:53:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_camera [2018-11-15 22:53:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-15 22:53:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 22:53:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-15 22:53:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-15 22:53:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2018-11-15 22:53:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 22:53:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 22:53:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 22:53:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 22:53:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-15 22:53:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-15 22:53:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-15 22:53:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-15 22:53:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-15 22:53:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-15 22:53:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 22:53:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 22:53:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 22:53:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 22:53:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-15 22:53:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 22:53:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-15 22:53:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-15 22:53:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-15 22:53:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-15 22:53:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2018-11-15 22:53:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2018-11-15 22:53:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2018-11-15 22:53:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 22:53:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 22:53:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 22:53:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-15 22:53:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2018-11-15 22:53:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2018-11-15 22:53:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2018-11-15 22:53:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2018-11-15 22:53:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2018-11-15 22:53:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_em28xx_devlist_mutex [2018-11-15 22:53:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_em28xx_devlist_mutex [2018-11-15 22:53:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_em28xx_devlist_mutex [2018-11-15 22:53:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_em28xx_devlist_mutex [2018-11-15 22:53:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_em28xx_devlist_mutex [2018-11-15 22:53:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2018-11-15 22:53:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-15 22:53:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2018-11-15 22:53:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-15 22:53:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-15 22:53:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-15 22:53:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-15 22:53:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-15 22:53:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2018-11-15 22:53:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-15 22:53:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-15 22:53:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 22:53:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-15 22:53:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_em28xx [2018-11-15 22:53:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_em28xx [2018-11-15 22:53:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_em28xx [2018-11-15 22:53:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_em28xx [2018-11-15 22:53:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_em28xx [2018-11-15 22:53:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_em28xx [2018-11-15 22:53:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 22:53:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2018-11-15 22:53:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 22:53:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 22:53:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 22:53:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 22:53:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-15 22:53:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 22:53:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-15 22:53:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2018-11-15 22:53:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-15 22:53:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-15 22:53:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 22:53:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 22:53:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 22:53:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-15 22:53:12,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 22:53:12,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 22:53:12,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-15 22:53:12,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2018-11-15 22:53:12,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2018-11-15 22:53:12,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2018-11-15 22:53:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36 [2018-11-15 22:53:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2018-11-15 22:53:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2018-11-15 22:53:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_em28xx_devlist_mutex [2018-11-15 22:53:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2018-11-15 22:53:12,723 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 22:53:12,724 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 22:53:12,724 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 22:53:12,724 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-15 22:53:12,724 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 22:53:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-15 22:53:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 22:53:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-15 22:53:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 22:53:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-15 22:53:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-15 22:53:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-15 22:53:12,726 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 22:53:12,729 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 22:53:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 22:53:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 22:53:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-15 22:53:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 22:53:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2018-11-15 22:53:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2018-11-15 22:53:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2018-11-15 22:53:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2018-11-15 22:53:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2018-11-15 22:53:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2018-11-15 22:53:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2018-11-15 22:53:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-15 22:53:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 22:53:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 22:53:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-15 22:53:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 22:53:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 22:53:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 22:53:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-15 22:53:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2018-11-15 22:53:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 22:53:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-15 22:53:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 22:53:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-15 22:53:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-15 22:53:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 22:53:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2018-11-15 22:53:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 22:53:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 22:53:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure ac97_return_record_select [2018-11-15 22:53:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req_len [2018-11-15 22:53:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req [2018-11-15 22:53:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2018-11-15 22:53:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs_req [2018-11-15 22:53:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2018-11-15 22:53:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2018-11-15 22:53:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2018-11-15 22:53:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_toggle_reg_bits [2018-11-15 22:53:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2018-11-15 22:53:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2018-11-15 22:53:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2018-11-15 22:53:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_setup [2018-11-15 22:53:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_find_led [2018-11-15 22:53:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_start [2018-11-15 22:53:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_alloc_urbs [2018-11-15 22:53:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_usb_xfer [2018-11-15 22:53:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_uninit_usb_xfer [2018-11-15 22:53:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_urbs [2018-11-15 22:53:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2018-11-15 22:53:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2018-11-15 22:53:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_extension [2018-11-15 22:53:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_unregister_extension [2018-11-15 22:53:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_extension [2018-11-15 22:53:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_close_extension [2018-11-15 22:53:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 22:53:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 22:53:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_is_ac97_ready [2018-11-15 22:53:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2018-11-15 22:53:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure set_ac97_input [2018-11-15 22:53:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_audio_source [2018-11-15 22:53:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_irq_callback [2018-11-15 22:53:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-15 22:53:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 22:53:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-15 22:53:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-15 22:53:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-11-15 22:53:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-15 22:53:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-15 22:53:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2018-11-15 22:53:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure rt_mutex_trylock [2018-11-15 22:53:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure rt_mutex_unlock [2018-11-15 22:53:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2018-11-15 22:53:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2018-11-15 22:53:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-11-15 22:53:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-15 22:53:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-15 22:53:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_do_i2c_scan [2018-11-15 22:53:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_register [2018-11-15 22:53:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_unregister [2018-11-15 22:53:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_send_bytes [2018-11-15 22:53:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2018-11-15 22:53:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2018-11-15 22:53:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_recv_bytes [2018-11-15 22:53:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_check_for_device [2018-11-15 22:53:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_send_bytes [2018-11-15 22:53:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_recv_bytes [2018-11-15 22:53:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_check_for_device [2018-11-15 22:53:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_send_bytes [2018-11-15 22:53:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2018-11-15 22:53:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_recv_bytes [2018-11-15 22:53:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_check_for_device [2018-11-15 22:53:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_for_device [2018-11-15 22:53:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_bytes [2018-11-15 22:53:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_bytes [2018-11-15 22:53:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_xfer [2018-11-15 22:53:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hash_mem [2018-11-15 22:53:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_read_block [2018-11-15 22:53:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_eeprom [2018-11-15 22:53:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2018-11-15 22:53:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-15 22:53:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-15 22:53:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-15 22:53:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_0 [2018-11-15 22:53:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-11-15 22:53:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2018-11-15 22:53:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2018-11-15 22:53:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-15 22:53:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29___0 [2018-11-15 22:53:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_em28xx [2018-11-15 22:53:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_em28xx [2018-11-15 22:53:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 22:53:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-15 22:53:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-15 22:53:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-15 22:53:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2018-11-15 22:53:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 22:53:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-15 22:53:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 22:53:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 22:53:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-15 22:53:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-15 22:53:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-15 22:53:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-15 22:53:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-15 22:53:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2018-11-15 22:53:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 22:53:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-15 22:53:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2018-11-15 22:53:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 22:53:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 22:53:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 22:53:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 22:53:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 22:53:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 22:53:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 22:53:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-15 22:53:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2018-11-15 22:53:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-15 22:53:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-15 22:53:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 22:53:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30___0 [2018-11-15 22:53:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_12 [2018-11-15 22:53:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_13 [2018-11-15 22:53:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure __rt_mutex_init [2018-11-15 22:53:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-15 22:53:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-15 22:53:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 22:53:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-15 22:53:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-15 22:53:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 22:53:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_31 [2018-11-15 22:53:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 22:53:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_32 [2018-11-15 22:53:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2018-11-15 22:53:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 22:53:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 22:53:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 22:53:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2018-11-15 22:53:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_tuner_callback [2018-11-15 22:53:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_setup_xc3028 [2018-11-15 22:53:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_resources [2018-11-15 22:53:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_detect_sensor [2018-11-15 22:53:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pre_card_setup [2018-11-15 22:53:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_model [2018-11-15 22:53:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hint_board [2018-11-15 22:53:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_card_setup [2018-11-15 22:53:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2018-11-15 22:53:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure request_modules [2018-11-15 22:53:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure flush_request_modules [2018-11-15 22:53:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_dev [2018-11-15 22:53:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_probe [2018-11-15 22:53:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_disconnect [2018-11-15 22:53:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_driver_init [2018-11-15 22:53:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_driver_exit [2018-11-15 22:53:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_em28xx_usb_driver_exit_5_2 [2018-11-15 22:53:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_em28xx_usb_driver_init_5_9 [2018-11-15 22:53:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2018-11-15 22:53:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_3_1 [2018-11-15 22:53:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_4 [2018-11-15 22:53:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-15 22:53:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_2_3 [2018-11-15 22:53:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2018-11-15 22:53:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_5 [2018-11-15 22:53:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_5 [2018-11-15 22:53:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 22:53:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2018-11-15 22:53:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-11-15 22:53:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2018-11-15 22:53:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_15 [2018-11-15 22:53:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2018-11-15 22:53:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_4 [2018-11-15 22:53:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2018-11-15 22:53:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_2 [2018-11-15 22:53:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_1_9 [2018-11-15 22:53:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_1_10 [2018-11-15 22:53:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_1_13 [2018-11-15 22:53:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2018-11-15 22:53:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_1_7 [2018-11-15 22:53:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2018-11-15 22:53:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_1 [2018-11-15 22:53:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 22:53:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 22:53:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-15 22:53:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-15 22:53:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 22:53:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2018-11-15 22:53:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2018-11-15 22:53:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2018-11-15 22:53:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure __v4l2_clk_register_fixed [2018-11-15 22:53:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_clk_unregister_fixed [2018-11-15 22:53:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_clk_register_fixed [2018-11-15 22:53:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_camera [2018-11-15 22:53:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_initialize_mt9m111 [2018-11-15 22:53:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_initialize_mt9m001 [2018-11-15 22:53:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_probe_sensor_micron [2018-11-15 22:53:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_probe_sensor_omnivision [2018-11-15 22:53:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-15 22:53:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 22:53:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2018-11-15 22:53:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 22:53:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 22:53:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-15 22:53:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-15 22:53:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 22:53:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-15 22:53:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-11-15 22:53:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 22:53:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-15 22:53:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-15 22:53:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2018-11-15 22:53:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2018-11-15 22:53:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2018-11-15 22:53:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 22:53:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 22:53:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-15 22:53:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 22:53:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 22:53:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 22:53:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-15 22:53:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2018-11-15 22:53:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 22:53:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 22:53:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 22:53:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2018-11-15 22:53:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2018-11-15 22:53:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2018-11-15 22:53:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2018-11-15 22:53:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 22:53:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-15 22:53:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2018-11-15 22:53:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-15 22:53:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-15 22:53:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ctrl_urb_lock_of_em28xx [2018-11-15 22:53:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_em28xx_devlist_mutex [2018-11-15 22:53:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_em28xx_devlist_mutex [2018-11-15 22:53:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_em28xx_devlist_mutex [2018-11-15 22:53:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_em28xx_devlist_mutex [2018-11-15 22:53:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-15 22:53:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2018-11-15 22:53:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-15 22:53:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-15 22:53:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-15 22:53:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-15 22:53:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-15 22:53:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2018-11-15 22:53:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-15 22:53:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-15 22:53:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 22:53:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-15 22:53:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_em28xx [2018-11-15 22:53:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_em28xx [2018-11-15 22:53:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_em28xx [2018-11-15 22:53:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_em28xx [2018-11-15 22:53:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2018-11-15 22:53:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 22:53:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2018-11-15 22:53:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 22:53:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 22:53:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 22:53:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 22:53:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2018-11-15 22:53:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 22:53:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 22:53:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 22:53:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 23:07:08,215 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 23:07:08,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:07:08 BoogieIcfgContainer [2018-11-15 23:07:08,217 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 23:07:08,219 INFO L168 Benchmark]: Toolchain (without parser) took 848335.30 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: -4.0 MB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2018-11-15 23:07:08,222 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 23:07:08,223 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8681.18 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -703.9 MB). Peak memory consumption was 934.1 MB. Max. memory is 7.1 GB. [2018-11-15 23:07:08,224 INFO L168 Benchmark]: Boogie Preprocessor took 4016.72 ms. Allocated memory was 2.7 GB in the beginning and 4.0 GB in the end (delta: 1.3 GB). Free memory was 2.1 GB in the beginning and 3.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 993.5 MB. Max. memory is 7.1 GB. [2018-11-15 23:07:08,225 INFO L168 Benchmark]: RCFGBuilder took 835630.29 ms. Allocated memory was 4.0 GB in the beginning and 2.9 GB in the end (delta: -1.0 GB). Free memory was 3.6 GB in the beginning and 1.4 GB in the end (delta: 2.2 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-15 23:07:08,229 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 8681.18 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -703.9 MB). Peak memory consumption was 934.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 4016.72 ms. Allocated memory was 2.7 GB in the beginning and 4.0 GB in the end (delta: 1.3 GB). Free memory was 2.1 GB in the beginning and 3.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 993.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 835630.29 ms. Allocated memory was 4.0 GB in the beginning and 2.9 GB in the end (delta: -1.0 GB). Free memory was 3.6 GB in the beginning and 1.4 GB in the end (delta: 2.2 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...