./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 914e679a7c4c6b8ae8fdcddaea446689809372b49ce29e24749d9a97490c553d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 17:02:41,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:02:41,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:02:41,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:02:41,628 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:02:41,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:02:41,630 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:02:41,632 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:02:41,633 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:02:41,634 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:02:41,635 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:02:41,636 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:02:41,636 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:02:41,637 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:02:41,644 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:02:41,647 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:02:41,649 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:02:41,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:02:41,658 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:02:41,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:02:41,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:02:41,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:02:41,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:02:41,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:02:41,668 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:02:41,668 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:02:41,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:02:41,670 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:02:41,670 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:02:41,671 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:02:41,671 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:02:41,672 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:02:41,673 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:02:41,674 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:02:41,675 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:02:41,676 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:02:41,677 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:02:41,677 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:02:41,677 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:02:41,678 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:02:41,679 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:02:41,680 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 17:02:41,711 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:02:41,711 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:02:41,712 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:02:41,712 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:02:41,713 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:02:41,713 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:02:41,713 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:02:41,714 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:02:41,714 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:02:41,714 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:02:41,714 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:02:41,715 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:02:41,715 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:02:41,715 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:02:41,715 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:02:41,715 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:02:41,716 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:02:41,716 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:02:41,716 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:02:41,716 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:02:41,716 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:02:41,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:02:41,717 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:02:41,717 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:02:41,717 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:02:41,718 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:02:41,718 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:02:41,718 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:02:41,718 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:02:41,718 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:02:41,722 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:02:41,723 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 914e679a7c4c6b8ae8fdcddaea446689809372b49ce29e24749d9a97490c553d [2022-11-25 17:02:42,001 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:02:42,033 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:02:42,037 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:02:42,038 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:02:42,038 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:02:42,040 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i [2022-11-25 17:02:45,135 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:02:46,032 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:02:46,033 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i [2022-11-25 17:02:46,125 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/data/087e4c211/a357662a507946bfb831fe3772f4f2d4/FLAGe499f9d89 [2022-11-25 17:02:46,143 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/data/087e4c211/a357662a507946bfb831fe3772f4f2d4 [2022-11-25 17:02:46,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:02:46,151 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:02:46,153 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:02:46,153 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:02:46,165 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:02:46,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:02:46" (1/1) ... [2022-11-25 17:02:46,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2533fd64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:46, skipping insertion in model container [2022-11-25 17:02:46,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:02:46" (1/1) ... [2022-11-25 17:02:46,176 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:02:46,440 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:02:47,015 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:02:47,044 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 17:02:47,226 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:02:47,348 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:02:47,755 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-25 17:02:47,764 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-25 17:02:47,765 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 17:02:47,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,919 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:47,927 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 17:02:47,930 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:47,932 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 17:02:47,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:47,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,176 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-25 17:02:48,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,179 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:02:48,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,223 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:02:48,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,228 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:48,230 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:48,233 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:48,235 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:48,236 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:48,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,245 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:02:48,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,313 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:48,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,327 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:48,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,333 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:48,334 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:48,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,349 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:02:48,350 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:02:48,350 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:02:48,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,357 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:02:48,358 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:02:48,359 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 17:02:48,360 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 17:02:48,361 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 17:02:48,369 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:48,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,374 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:48,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,383 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:48,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,393 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:48,393 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:48,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,396 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:48,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,405 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:02:48,406 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:48,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,413 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:02:48,414 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:02:48,415 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:02:48,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,430 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:02:48,431 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:48,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,435 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:48,438 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:48,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,441 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-25 17:02:48,442 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-11-25 17:02:48,442 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:02:48,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,445 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:02:48,445 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:48,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,494 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:02:48,496 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 17:02:48,497 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:02:48,498 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 17:02:48,679 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 17:02:48,679 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 17:02:48,680 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 17:02:48,681 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 17:02:48,804 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 17:02:48,837 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:02:48,898 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:48,906 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:48,915 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:48,924 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:48,932 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:48,941 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:48,948 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:48,956 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:48,963 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:48,971 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:48,971 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:48,972 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:48,972 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:48,972 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:48,973 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:48,973 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:48,973 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:48,974 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:48,974 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:48,980 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:48,981 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:48,981 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:48,982 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:48,982 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:48,982 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:48,982 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:48,983 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:48,983 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:48,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,990 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:02:48,992 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:48,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,999 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:48,999 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:02:49,000 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,001 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:49,001 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,008 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:49,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:49,021 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:02:49,022 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:02:49,148 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 17:02:49,149 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 17:02:49,149 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 17:02:49,150 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:02:49,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,205 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 17:02:49,206 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 17:02:49,206 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 17:02:49,207 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:02:49,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,218 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:02:49,219 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:49,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,232 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-25 17:02:49,233 WARN L623 FunctionHandler]: Unknown extern function vm_insert_page [2022-11-25 17:02:49,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,241 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:02:49,274 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:49,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,282 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:02:49,282 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:49,285 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:49,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,292 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:02:49,292 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:02:49,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,294 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:49,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,312 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:49,313 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-11-25 17:02:49,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,355 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:02:49,355 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:02:49,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,357 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:02:49,357 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:02:49,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,367 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:49,374 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 17:02:49,374 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:02:49,375 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:02:49,376 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:02:49,376 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:02:49,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,377 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:02:49,377 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:02:49,377 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:02:49,378 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:02:49,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,398 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-11-25 17:02:49,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,401 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:49,402 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:49,404 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:49,405 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:49,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,407 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:49,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,422 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:02:49,422 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_disconnect [2022-11-25 17:02:49,423 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-25 17:02:49,423 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:49,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,427 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:02:49,427 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:02:49,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:49,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,243 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:02:50,246 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:02:50,248 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:02:50,252 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:02:50,254 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:02:50,268 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:02:50,269 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:02:50,272 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-11-25 17:02:50,274 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:02:50,291 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:02:50,292 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:02:50,292 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:02:50,292 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:02:50,292 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:02:50,293 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-25 17:02:50,293 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-25 17:02:50,364 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:50,364 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:50,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,372 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:50,372 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:50,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,400 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:50,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,432 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 17:02:50,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,433 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:50,434 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 17:02:50,434 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-11-25 17:02:50,434 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 17:02:50,435 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-11-25 17:02:50,436 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 17:02:50,437 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_subdev_addr [2022-11-25 17:02:50,439 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 17:02:50,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,457 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:50,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:50,584 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:02:50,597 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,685 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,692 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,698 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,704 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,729 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,735 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,741 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,747 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,754 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,783 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,789 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,795 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,802 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,833 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,840 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,846 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,853 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,860 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,884 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,890 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,897 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,903 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,910 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,934 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,940 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,947 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,953 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,959 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,983 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,984 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,984 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,991 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:50,997 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,022 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,028 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,035 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,041 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,048 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,072 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,072 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,073 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,073 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,073 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,073 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,074 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,074 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,074 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:51,105 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569745,569758] [2022-11-25 17:02:51,110 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569890,569903] [2022-11-25 17:02:51,135 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:02:51,285 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 17:02:51,420 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:02:51,421 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 17:02:51,422 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:02:51,423 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:02:51,431 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-25 17:02:51,432 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-25 17:02:51,432 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 17:02:51,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,446 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,446 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 17:02:51,447 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,447 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 17:02:51,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,507 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-25 17:02:51,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,508 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:02:51,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,516 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:02:51,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,518 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,519 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:51,519 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,521 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:51,521 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,522 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:02:51,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,540 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:51,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,546 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:51,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,548 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:51,549 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,555 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:02:51,555 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:02:51,555 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:02:51,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,562 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:02:51,562 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:02:51,563 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 17:02:51,564 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 17:02:51,564 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 17:02:51,567 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:51,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,568 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:51,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,573 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:51,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,575 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:51,576 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,577 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:51,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,578 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:02:51,579 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:51,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,579 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:02:51,580 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:02:51,580 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:02:51,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,586 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:02:51,586 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,588 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,591 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,592 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-25 17:02:51,593 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-11-25 17:02:51,593 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:02:51,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,594 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:02:51,594 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,601 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:02:51,602 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 17:02:51,602 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:02:51,603 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 17:02:51,605 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 17:02:51,605 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 17:02:51,605 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 17:02:51,606 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 17:02:51,612 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 17:02:51,613 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:02:51,615 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:51,618 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:51,624 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:51,632 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:51,637 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:51,642 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:51,643 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:51,644 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:51,646 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:51,647 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:51,647 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:51,647 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:51,648 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:51,648 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:51,648 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:51,648 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:51,649 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:51,649 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 17:02:51,649 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,649 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:51,650 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:51,650 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:51,650 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:51,650 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:51,651 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:51,651 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:51,651 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:51,651 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-25 17:02:51,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,652 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:02:51,653 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:51,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,654 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:02:51,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,655 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:51,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,655 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,656 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,657 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:02:51,657 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:02:51,735 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 17:02:51,735 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 17:02:51,735 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 17:02:51,736 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:02:51,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,753 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 17:02:51,753 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 17:02:51,753 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 17:02:51,754 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:02:51,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,756 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:02:51,756 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:51,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,758 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-25 17:02:51,758 WARN L623 FunctionHandler]: Unknown extern function vm_insert_page [2022-11-25 17:02:51,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,759 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:02:51,760 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:51,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,760 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:02:51,761 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,765 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:51,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,766 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:02:51,766 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:02:51,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,766 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:51,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,771 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,772 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-11-25 17:02:51,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,805 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:02:51,805 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:02:51,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,806 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:02:51,806 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:02:51,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,808 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,809 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 17:02:51,809 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:02:51,810 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:02:51,810 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:02:51,810 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:02:51,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,811 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:02:51,811 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:02:51,811 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:02:51,811 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:02:51,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,813 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-11-25 17:02:51,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,815 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,815 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,815 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,816 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,817 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:02:51,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,820 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:02:51,820 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_disconnect [2022-11-25 17:02:51,820 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-25 17:02:51,820 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:02:51,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,821 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:02:51,821 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:02:51,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,839 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:02:51,841 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:02:51,842 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:02:51,844 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:02:51,845 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:02:51,857 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:02:51,857 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:02:51,858 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-11-25 17:02:51,862 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:02:51,875 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:02:51,876 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:02:51,876 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:02:51,876 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:02:51,876 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:02:51,877 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-25 17:02:51,877 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-25 17:02:51,878 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:51,878 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:51,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,880 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:51,880 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:51,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,913 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:02:51,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,916 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 17:02:51,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,917 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:02:51,917 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 17:02:51,917 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-11-25 17:02:51,917 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 17:02:51,918 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-11-25 17:02:51,918 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 17:02:51,919 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_subdev_addr [2022-11-25 17:02:51,978 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 17:02:51,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:51,982 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:02:51,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:02:52,006 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:02:52,007 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,010 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,011 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,011 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,011 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,012 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,012 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,013 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,013 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,013 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,014 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,014 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,015 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,015 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,015 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,016 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,016 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,016 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,017 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,017 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,019 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,019 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,019 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,020 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,020 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,021 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,021 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,021 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,022 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,022 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,023 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,023 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,023 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,024 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,024 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,025 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,025 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,025 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,026 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,026 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,027 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,027 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,027 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,027 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,027 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,028 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,028 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,028 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,028 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:02:52,029 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569745,569758] [2022-11-25 17:02:52,030 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569890,569903] [2022-11-25 17:02:52,034 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:02:52,350 INFO L208 MainTranslator]: Completed translation [2022-11-25 17:02:52,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52 WrapperNode [2022-11-25 17:02:52,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:02:52,352 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 17:02:52,352 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 17:02:52,352 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 17:02:52,359 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52" (1/1) ... [2022-11-25 17:02:52,589 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52" (1/1) ... [2022-11-25 17:02:55,182 INFO L138 Inliner]: procedures = 554, calls = 9716, calls flagged for inlining = 306, calls inlined = 276, statements flattened = 15489 [2022-11-25 17:02:55,183 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 17:02:55,184 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 17:02:55,184 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 17:02:55,184 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 17:02:55,210 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52" (1/1) ... [2022-11-25 17:02:55,210 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52" (1/1) ... [2022-11-25 17:02:56,251 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52" (1/1) ... [2022-11-25 17:02:56,253 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52" (1/1) ... [2022-11-25 17:02:58,798 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52" (1/1) ... [2022-11-25 17:02:58,847 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52" (1/1) ... [2022-11-25 17:02:58,908 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52" (1/1) ... [2022-11-25 17:02:58,934 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52" (1/1) ... [2022-11-25 17:02:59,017 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 17:02:59,018 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 17:02:59,018 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 17:02:59,018 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 17:02:59,019 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:52" (1/1) ... [2022-11-25 17:02:59,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:02:59,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:02:59,056 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 17:02:59,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8cf0f83-2d7e-47c5-bd89-d4b1daf86117/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 17:02:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 17:02:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 17:02:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2022-11-25 17:02:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2022-11-25 17:02:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_on [2022-11-25 17:02:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_on [2022-11-25 17:02:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-11-25 17:02:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-11-25 17:02:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-11-25 17:02:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-11-25 17:02:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stop_isoc [2022-11-25 17:02:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stop_isoc [2022-11-25 17:02:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 17:02:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 17:02:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-11-25 17:02:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-11-25 17:02:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-11-25 17:02:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-11-25 17:02:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-11-25 17:02:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-11-25 17:02:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_reset_power_off_timer [2022-11-25 17:02:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_reset_power_off_timer [2022-11-25 17:02:59,109 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-11-25 17:02:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-11-25 17:02:59,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-11-25 17:02:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-11-25 17:02:59,109 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-11-25 17:02:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-11-25 17:02:59,109 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_muxsel [2022-11-25 17:02:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_muxsel [2022-11-25 17:02:59,110 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2022-11-25 17:02:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2022-11-25 17:02:59,110 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2022-11-25 17:02:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2022-11-25 17:02:59,110 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-11-25 17:02:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-11-25 17:02:59,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_11_4 [2022-11-25 17:02:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_11_4 [2022-11-25 17:02:59,111 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_alloc [2022-11-25 17:02:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_alloc [2022-11-25 17:02:59,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 17:02:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 17:02:59,111 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 17:02:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 17:02:59,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-25 17:02:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-25 17:02:59,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 17:02:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 17:02:59,112 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-11-25 17:02:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-11-25 17:02:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-11-25 17:02:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-11-25 17:02:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-11-25 17:02:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-11-25 17:02:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_release [2022-11-25 17:02:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_release [2022-11-25 17:02:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 17:02:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-25 17:02:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-25 17:02:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_off [2022-11-25 17:02:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_off [2022-11-25 17:02:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-25 17:02:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-25 17:02:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2022-11-25 17:02:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2022-11-25 17:02:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-11-25 17:02:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-11-25 17:02:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_power_off_timer [2022-11-25 17:02:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_power_off_timer [2022-11-25 17:02:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 17:02:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_alternate [2022-11-25 17:02:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_alternate [2022-11-25 17:02:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-25 17:02:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-25 17:02:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-25 17:02:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-25 17:02:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_usbvision_exit_19_2 [2022-11-25 17:02:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_usbvision_exit_19_2 [2022-11-25 17:02:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_input [2022-11-25 17:02:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_input [2022-11-25 17:02:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 17:02:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 17:02:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 17:02:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 17:02:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-25 17:02:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-25 17:02:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_open [2022-11-25 17:02:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_open [2022-11-25 17:02:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 17:02:59,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 17:02:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 17:02:59,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 17:02:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 17:02:59,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 17:02:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 17:02:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 17:02:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-25 17:02:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-25 17:02:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-25 17:02:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-25 17:02:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-25 17:02:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-25 17:02:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-11-25 17:02:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-11-25 17:02:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2022-11-25 17:02:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2022-11-25 17:02:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-11-25 17:02:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-11-25 17:02:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-25 17:02:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-25 17:02:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 17:02:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 17:02:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 17:02:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-25 17:02:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-25 17:02:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_audio [2022-11-25 17:02:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_audio [2022-11-25 17:02:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 17:02:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 17:02:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 17:02:59,124 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 17:02:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 17:02:59,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 17:02:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-25 17:02:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-25 17:02:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 17:02:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 17:02:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_audio_off [2022-11-25 17:02:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_audio_off [2022-11-25 17:02:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-25 17:02:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-25 17:02:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-25 17:02:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-25 17:02:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-25 17:02:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-25 17:02:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-11-25 17:02:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-11-25 17:02:59,127 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2022-11-25 17:02:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2022-11-25 17:02:59,127 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-25 17:02:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-25 17:02:59,127 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_output [2022-11-25 17:02:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_output [2022-11-25 17:02:59,127 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-25 17:02:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-25 17:02:59,128 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-11-25 17:02:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-11-25 17:02:59,128 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-25 17:02:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-25 17:02:59,128 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_write_reg [2022-11-25 17:02:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_write_reg [2022-11-25 17:02:59,129 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-25 17:02:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-25 17:02:59,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 17:02:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 17:02:59,129 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_read [2022-11-25 17:02:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_read [2022-11-25 17:02:59,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-25 17:02:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-25 17:02:59,130 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-11-25 17:02:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-11-25 17:02:59,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 17:02:59,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 17:02:59,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 17:02:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 17:02:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-11-25 17:02:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-11-25 17:02:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-25 17:02:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-25 17:02:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-11-25 17:02:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-11-25 17:02:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-25 17:02:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-25 17:02:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-25 17:02:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-25 17:02:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-11-25 17:02:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-11-25 17:02:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 17:02:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 17:02:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-11-25 17:02:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-11-25 17:02:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_read [2022-11-25 17:02:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_read [2022-11-25 17:02:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_close [2022-11-25 17:02:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_close [2022-11-25 17:02:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_mmap [2022-11-25 17:02:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_mmap [2022-11-25 17:02:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-11-25 17:02:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-11-25 17:02:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_write [2022-11-25 17:02:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_write [2022-11-25 17:02:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-25 17:02:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-25 17:02:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-25 17:02:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-25 17:02:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-11-25 17:02:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-11-25 17:02:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 17:02:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 17:02:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 17:02:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 17:02:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_reset [2022-11-25 17:02:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_reset [2022-11-25 17:02:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_scratch_free [2022-11-25 17:02:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_scratch_free [2022-11-25 17:02:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_configure_video [2022-11-25 17:02:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_configure_video [2022-11-25 17:02:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_probe [2022-11-25 17:02:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_probe [2022-11-25 17:02:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 17:02:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-25 17:02:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-25 17:02:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2022-11-25 17:02:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2022-11-25 17:02:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-25 17:02:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-25 17:02:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 17:02:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 17:02:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_disconnect [2022-11-25 17:02:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_disconnect [2022-11-25 17:02:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 17:02:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 17:02:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_unregister_video [2022-11-25 17:02:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_unregister_video [2022-11-25 17:02:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-11-25 17:02:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-11-25 17:02:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2022-11-25 17:02:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2022-11-25 17:02:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-25 17:02:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-25 17:02:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-11-25 17:02:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-11-25 17:02:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_register [2022-11-25 17:02:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_register [2022-11-25 17:02:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_unregister [2022-11-25 17:02:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_unregister [2022-11-25 17:02:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-25 17:02:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-25 17:02:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-25 17:02:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-25 17:02:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-25 17:02:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-25 17:02:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 17:02:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 17:02:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_restart_isoc [2022-11-25 17:02:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_restart_isoc [2022-11-25 17:02:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 17:02:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 17:02:59,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 17:02:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-11-25 17:02:59,143 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-11-25 17:02:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_close [2022-11-25 17:02:59,143 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_close [2022-11-25 17:02:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stream_interrupt [2022-11-25 17:02:59,144 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stream_interrupt [2022-11-25 17:02:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-11-25 17:02:59,144 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-11-25 17:02:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_decompress_free [2022-11-25 17:02:59,144 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_decompress_free [2022-11-25 17:02:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-25 17:02:59,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-25 17:02:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_queue_lock_of_usb_usbvision [2022-11-25 17:02:59,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_queue_lock_of_usb_usbvision [2022-11-25 17:02:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-11-25 17:02:59,145 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-11-25 17:02:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 17:02:59,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 17:02:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_read_reg [2022-11-25 17:02:59,146 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_read_reg [2022-11-25 17:02:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-25 17:02:59,146 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-25 17:02:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_free [2022-11-25 17:02:59,146 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_free [2022-11-25 17:02:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_empty_framequeues [2022-11-25 17:02:59,147 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_empty_framequeues [2022-11-25 17:02:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 17:02:59,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 17:02:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 17:02:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_open [2022-11-25 17:02:59,147 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_open [2022-11-25 17:02:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_vdev_init [2022-11-25 17:02:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_vdev_init [2022-11-25 17:02:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 17:02:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 17:02:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-11-25 17:02:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-11-25 17:03:00,944 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 17:03:00,953 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation