./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 2329fc70 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_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/config/KojakReach.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_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4 --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 Kojak --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-2329fc7 [2022-12-15 03:41:23,887 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:41:23,889 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:41:23,903 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:41:23,904 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:41:23,905 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:41:23,905 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:41:23,907 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:41:23,908 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:41:23,908 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:41:23,909 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:41:23,910 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:41:23,910 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:41:23,911 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:41:23,912 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:41:23,912 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:41:23,913 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:41:23,914 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:41:23,915 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:41:23,916 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:41:23,917 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:41:23,919 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:41:23,921 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:41:23,922 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:41:23,925 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:41:23,925 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:41:23,925 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:41:23,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:41:23,926 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:41:23,927 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:41:23,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:41:23,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:41:23,928 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:41:23,929 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:41:23,930 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:41:23,930 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:41:23,930 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:41:23,931 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:41:23,931 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:41:23,931 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:41:23,932 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:41:23,933 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 03:41:23,947 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:41:23,947 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:41:23,948 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:41:23,948 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:41:23,949 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:41:23,949 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:41:23,949 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:41:23,949 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:41:23,949 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:41:23,949 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:41:23,949 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:41:23,949 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:41:23,949 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:41:23,950 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:41:23,950 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:41:23,950 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:41:23,950 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:41:23,950 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:41:23,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:41:23,950 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:41:23,950 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:41:23,951 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:41:23,951 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:41:23,951 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:41:23,951 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:41:23,951 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 914e679a7c4c6b8ae8fdcddaea446689809372b49ce29e24749d9a97490c553d [2022-12-15 03:41:24,110 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:41:24,126 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:41:24,128 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:41:24,129 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:41:24,129 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:41:24,130 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i [2022-12-15 03:41:26,684 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:41:27,076 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:41:27,077 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i [2022-12-15 03:41:27,113 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/data/1f52eb1bb/10497c22e70e4b40a93eda072b613480/FLAGfebd8933b [2022-12-15 03:41:27,123 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/data/1f52eb1bb/10497c22e70e4b40a93eda072b613480 [2022-12-15 03:41:27,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:41:27,127 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:41:27,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:41:27,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:41:27,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:41:27,130 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:41:27" (1/1) ... [2022-12-15 03:41:27,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ce789f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:27, skipping insertion in model container [2022-12-15 03:41:27,131 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:41:27" (1/1) ... [2022-12-15 03:41:27,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:41:27,252 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:41:27,602 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-15 03:41:27,629 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-15 03:41:27,750 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-15 03:41:27,812 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-15 03:41:28,064 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-15 03:41:28,070 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-15 03:41:28,071 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-15 03:41:28,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,117 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,144 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,145 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-15 03:41:28,146 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,147 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-15 03:41:28,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,242 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-15 03:41:28,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,244 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 03:41:28,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,262 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 03:41:28,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,265 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,266 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:28,267 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,268 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:28,269 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,275 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 03:41:28,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,310 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:28,318 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,319 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:28,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,322 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,323 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:28,323 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,327 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 03:41:28,328 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-15 03:41:28,328 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-15 03:41:28,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,332 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-15 03:41:28,333 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-15 03:41:28,333 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-15 03:41:28,334 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-15 03:41:28,334 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-15 03:41:28,341 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:28,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,343 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:28,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,349 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:28,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,357 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:28,357 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,359 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:28,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,375 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 03:41:28,375 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:28,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,381 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-15 03:41:28,381 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-15 03:41:28,382 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 03:41:28,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,388 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-15 03:41:28,388 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,391 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,393 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,395 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-15 03:41:28,395 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-15 03:41:28,396 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-15 03:41:28,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,397 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-15 03:41:28,397 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,423 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:41:28,424 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-15 03:41:28,425 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 03:41:28,425 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-15 03:41:28,588 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-15 03:41:28,589 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-15 03:41:28,589 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-15 03:41:28,589 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-15 03:41:28,698 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-15 03:41:28,728 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-15 03:41:28,776 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:28,782 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:28,790 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:28,797 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:28,803 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:28,810 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:28,816 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:28,822 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:28,828 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:28,834 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:28,834 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:28,834 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:28,834 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:28,835 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:28,835 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:28,835 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:28,835 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:28,836 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:28,836 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,841 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:28,841 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:28,841 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:28,841 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:28,842 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:28,842 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:28,842 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:28,842 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:28,842 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:28,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,848 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 03:41:28,849 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:28,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,855 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-15 03:41:28,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,856 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:28,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:28,861 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,867 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:28,872 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:41:28,872 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:41:28,971 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-15 03:41:28,972 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-15 03:41:28,972 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-15 03:41:28,973 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-15 03:41:29,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,014 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-15 03:41:29,015 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-15 03:41:29,015 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-15 03:41:29,016 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-15 03:41:29,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,022 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 03:41:29,023 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:29,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,030 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-15 03:41:29,030 WARN L623 FunctionHandler]: Unknown extern function vm_insert_page [2022-12-15 03:41:29,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,036 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 03:41:29,036 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:29,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,041 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 03:41:29,042 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:29,043 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:29,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,049 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-15 03:41:29,049 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-15 03:41:29,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,050 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:29,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,060 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:29,060 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-15 03:41:29,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,095 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-15 03:41:29,096 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-15 03:41:29,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,096 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-15 03:41:29,097 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-15 03:41:29,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,104 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:29,110 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-15 03:41:29,110 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-15 03:41:29,111 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-15 03:41:29,111 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-15 03:41:29,111 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:41:29,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,112 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:41:29,112 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-15 03:41:29,113 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-15 03:41:29,113 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:41:29,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,124 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-15 03:41:29,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,126 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:29,127 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:29,127 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:29,128 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:29,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,130 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:29,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,138 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-15 03:41:29,138 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_disconnect [2022-12-15 03:41:29,138 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-15 03:41:29,139 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:29,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,139 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 03:41:29,139 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 03:41:29,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,733 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-15 03:41:29,735 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-15 03:41:29,737 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-15 03:41:29,739 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-15 03:41:29,741 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-15 03:41:29,752 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 03:41:29,752 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 03:41:29,754 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-15 03:41:29,756 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 03:41:29,768 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 03:41:29,769 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:41:29,769 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:41:29,769 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:41:29,770 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:41:29,770 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-15 03:41:29,770 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-15 03:41:29,826 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:29,826 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:29,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,832 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:29,832 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:29,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,853 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:29,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,855 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-15 03:41:29,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,855 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:29,856 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-15 03:41:29,856 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-12-15 03:41:29,856 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-15 03:41:29,856 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-12-15 03:41:29,857 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-15 03:41:29,857 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_subdev_addr [2022-12-15 03:41:29,859 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-15 03:41:29,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,872 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:29,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:29,967 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 03:41:29,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,042 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,046 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,051 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,056 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,074 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,079 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,083 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,088 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,093 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,115 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,120 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,125 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,130 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,148 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,153 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,157 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,162 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,167 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,185 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,189 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,194 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,198 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,203 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,220 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,225 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,230 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,234 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,239 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,257 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,258 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,258 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,263 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,267 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,285 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,290 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,294 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,298 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,302 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,317 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,317 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,318 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,318 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,318 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,318 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,318 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,318 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,318 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,338 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_95a7c08b-8fde-4a49-86c9-125f1171ed61/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569745,569758] [2022-12-15 03:41:30,341 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_95a7c08b-8fde-4a49-86c9-125f1171ed61/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569890,569903] [2022-12-15 03:41:30,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:41:30,409 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:41:30,469 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-15 03:41:30,470 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-15 03:41:30,471 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-15 03:41:30,471 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-15 03:41:30,475 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-15 03:41:30,476 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-15 03:41:30,476 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-15 03:41:30,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,479 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,483 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,483 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-15 03:41:30,484 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,484 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-15 03:41:30,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,515 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-15 03:41:30,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,516 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 03:41:30,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,520 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 03:41:30,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,521 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,522 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:30,522 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,523 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:30,523 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,524 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 03:41:30,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,533 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:30,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,536 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:30,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,538 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:30,538 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,540 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 03:41:30,540 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-15 03:41:30,540 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-15 03:41:30,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,542 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-15 03:41:30,543 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-15 03:41:30,543 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-15 03:41:30,543 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-15 03:41:30,543 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-15 03:41:30,545 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:30,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,546 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:30,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,560 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:30,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,561 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:30,561 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,562 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:30,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,563 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 03:41:30,564 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:30,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,564 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-15 03:41:30,564 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-15 03:41:30,565 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 03:41:30,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,568 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-15 03:41:30,568 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,570 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,573 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,574 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-15 03:41:30,574 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-15 03:41:30,575 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-15 03:41:30,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,576 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-15 03:41:30,576 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,584 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:41:30,585 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-15 03:41:30,585 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 03:41:30,585 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-15 03:41:30,587 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-15 03:41:30,587 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-15 03:41:30,587 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-15 03:41:30,587 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-15 03:41:30,591 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-15 03:41:30,592 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-15 03:41:30,593 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:30,594 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:30,598 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:30,603 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:30,607 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:30,610 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:30,611 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:30,612 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:30,613 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:30,614 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:30,614 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:30,614 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:30,615 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:30,615 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:30,615 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:30,615 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:30,615 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:30,616 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-15 03:41:30,616 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,616 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:30,616 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:30,616 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:30,617 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:30,617 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:30,617 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:30,617 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:30,617 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:30,617 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-15 03:41:30,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,618 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 03:41:30,619 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:30,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,619 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-15 03:41:30,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,620 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:30,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,620 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,621 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,621 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:41:30,621 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:41:30,647 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-15 03:41:30,647 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-15 03:41:30,647 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-15 03:41:30,647 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-15 03:41:30,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,675 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-15 03:41:30,676 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-15 03:41:30,676 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-15 03:41:30,676 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-15 03:41:30,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,679 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 03:41:30,680 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:30,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,683 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-15 03:41:30,683 WARN L623 FunctionHandler]: Unknown extern function vm_insert_page [2022-12-15 03:41:30,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,684 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 03:41:30,684 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:30,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,685 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 03:41:30,686 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,691 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:30,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,692 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-15 03:41:30,693 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-15 03:41:30,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,693 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:30,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,701 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,701 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-15 03:41:30,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,726 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-15 03:41:30,726 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-15 03:41:30,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,727 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-15 03:41:30,727 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-15 03:41:30,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,730 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,730 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-15 03:41:30,731 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-15 03:41:30,731 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-15 03:41:30,731 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-15 03:41:30,731 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:41:30,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,732 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:41:30,732 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-15 03:41:30,732 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-15 03:41:30,732 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:41:30,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,734 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-15 03:41:30,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,736 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,736 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,736 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,737 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,738 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:41:30,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,741 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-15 03:41:30,741 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_disconnect [2022-12-15 03:41:30,741 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-15 03:41:30,741 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 03:41:30,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,742 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 03:41:30,742 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 03:41:30,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,757 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-15 03:41:30,759 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-15 03:41:30,760 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-15 03:41:30,763 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-15 03:41:30,764 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-15 03:41:30,773 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 03:41:30,774 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 03:41:30,775 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-15 03:41:30,777 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 03:41:30,786 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 03:41:30,786 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:41:30,787 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:41:30,787 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:41:30,787 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:41:30,787 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-15 03:41:30,788 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-15 03:41:30,788 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:30,788 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:30,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,789 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:30,790 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:30,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,800 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 03:41:30,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,802 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-15 03:41:30,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,803 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:41:30,803 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-15 03:41:30,803 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-12-15 03:41:30,803 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-15 03:41:30,804 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-12-15 03:41:30,804 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-15 03:41:30,804 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_subdev_addr [2022-12-15 03:41:30,823 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-15 03:41:30,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,826 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-15 03:41:30,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:41:30,840 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 03:41:30,840 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,843 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,843 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,843 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,843 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,844 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,844 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,844 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,845 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,845 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,845 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,846 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,846 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,846 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,846 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,847 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,847 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,847 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,847 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,848 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,848 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,848 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,848 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,849 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,849 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,849 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,850 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,850 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,850 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,850 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,851 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,851 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,851 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,851 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,852 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,852 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,853 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,853 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,853 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,853 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,854 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,854 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,854 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,854 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,855 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,855 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,855 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,855 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,855 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:41:30,856 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_95a7c08b-8fde-4a49-86c9-125f1171ed61/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569745,569758] [2022-12-15 03:41:30,856 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_95a7c08b-8fde-4a49-86c9-125f1171ed61/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569890,569903] [2022-12-15 03:41:30,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:41:31,012 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:41:31,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31 WrapperNode [2022-12-15 03:41:31,013 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:41:31,014 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:41:31,014 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:41:31,014 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:41:31,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31" (1/1) ... [2022-12-15 03:41:31,117 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31" (1/1) ... [2022-12-15 03:41:32,292 INFO L138 Inliner]: procedures = 554, calls = 9716, calls flagged for inlining = 306, calls inlined = 276, statements flattened = 15489 [2022-12-15 03:41:32,292 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:41:32,293 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:41:32,293 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:41:32,293 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:41:32,303 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31" (1/1) ... [2022-12-15 03:41:32,303 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31" (1/1) ... [2022-12-15 03:41:32,780 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31" (1/1) ... [2022-12-15 03:41:32,780 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31" (1/1) ... [2022-12-15 03:41:33,759 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31" (1/1) ... [2022-12-15 03:41:33,781 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31" (1/1) ... [2022-12-15 03:41:33,834 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31" (1/1) ... [2022-12-15 03:41:33,857 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31" (1/1) ... [2022-12-15 03:41:33,931 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:41:33,931 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:41:33,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:41:33,931 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:41:33,932 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:41:31" (1/1) ... [2022-12-15 03:41:33,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:41:33,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:41:33,957 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:41:33,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a7c08b-8fde-4a49-86c9-125f1171ed61/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:41:33,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-15 03:41:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-15 03:41:33,993 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2022-12-15 03:41:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2022-12-15 03:41:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_on [2022-12-15 03:41:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_on [2022-12-15 03:41:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-12-15 03:41:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-12-15 03:41:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-12-15 03:41:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-12-15 03:41:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stop_isoc [2022-12-15 03:41:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stop_isoc [2022-12-15 03:41:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-15 03:41:33,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-15 03:41:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-12-15 03:41:33,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-12-15 03:41:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-12-15 03:41:33,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-12-15 03:41:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-12-15 03:41:33,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-12-15 03:41:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_reset_power_off_timer [2022-12-15 03:41:33,995 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_reset_power_off_timer [2022-12-15 03:41:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-12-15 03:41:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-12-15 03:41:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-12-15 03:41:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-12-15 03:41:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-12-15 03:41:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-12-15 03:41:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_muxsel [2022-12-15 03:41:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_muxsel [2022-12-15 03:41:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2022-12-15 03:41:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2022-12-15 03:41:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2022-12-15 03:41:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2022-12-15 03:41:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-12-15 03:41:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-12-15 03:41:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_11_4 [2022-12-15 03:41:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_11_4 [2022-12-15 03:41:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_alloc [2022-12-15 03:41:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_alloc [2022-12-15 03:41:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-15 03:41:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-15 03:41:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-15 03:41:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-15 03:41:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-12-15 03:41:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-12-15 03:41:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-15 03:41:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-15 03:41:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-12-15 03:41:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-12-15 03:41:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-12-15 03:41:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-12-15 03:41:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-12-15 03:41:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-12-15 03:41:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_release [2022-12-15 03:41:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_release [2022-12-15 03:41:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:41:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-15 03:41:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-15 03:41:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_off [2022-12-15 03:41:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_off [2022-12-15 03:41:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-12-15 03:41:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-12-15 03:41:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2022-12-15 03:41:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2022-12-15 03:41:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-12-15 03:41:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-12-15 03:41:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_power_off_timer [2022-12-15 03:41:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_power_off_timer [2022-12-15 03:41:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-15 03:41:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_alternate [2022-12-15 03:41:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_alternate [2022-12-15 03:41:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-12-15 03:41:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-12-15 03:41:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-12-15 03:41:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-12-15 03:41:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_usbvision_exit_19_2 [2022-12-15 03:41:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_usbvision_exit_19_2 [2022-12-15 03:41:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_input [2022-12-15 03:41:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_input [2022-12-15 03:41:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-15 03:41:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-15 03:41:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-15 03:41:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 03:41:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-12-15 03:41:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-12-15 03:41:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_open [2022-12-15 03:41:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_open [2022-12-15 03:41:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 03:41:34,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 03:41:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-15 03:41:34,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-15 03:41:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-15 03:41:34,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-15 03:41:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-15 03:41:34,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-15 03:41:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-12-15 03:41:34,004 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-12-15 03:41:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-15 03:41:34,004 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-15 03:41:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-15 03:41:34,004 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-15 03:41:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-12-15 03:41:34,004 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-12-15 03:41:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2022-12-15 03:41:34,004 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2022-12-15 03:41:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-12-15 03:41:34,005 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-12-15 03:41:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-12-15 03:41:34,005 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-12-15 03:41:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:41:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-15 03:41:34,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-15 03:41:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-15 03:41:34,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-15 03:41:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_audio [2022-12-15 03:41:34,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_audio [2022-12-15 03:41:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:41:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-15 03:41:34,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-15 03:41:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-15 03:41:34,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-15 03:41:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:41:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-12-15 03:41:34,006 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-12-15 03:41:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-15 03:41:34,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-15 03:41:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_audio_off [2022-12-15 03:41:34,007 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_audio_off [2022-12-15 03:41:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-12-15 03:41:34,007 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-12-15 03:41:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-12-15 03:41:34,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-12-15 03:41:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-15 03:41:34,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-15 03:41:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-12-15 03:41:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-12-15 03:41:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2022-12-15 03:41:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2022-12-15 03:41:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-12-15 03:41:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-12-15 03:41:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_output [2022-12-15 03:41:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_output [2022-12-15 03:41:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-15 03:41:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-15 03:41:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-12-15 03:41:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-12-15 03:41:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-12-15 03:41:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-12-15 03:41:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_write_reg [2022-12-15 03:41:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_write_reg [2022-12-15 03:41:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-12-15 03:41:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-12-15 03:41:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:41:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:41:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_read [2022-12-15 03:41:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_read [2022-12-15 03:41:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-15 03:41:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-15 03:41:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-12-15 03:41:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-12-15 03:41:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 03:41:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 03:41:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-15 03:41:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-15 03:41:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-12-15 03:41:34,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-12-15 03:41:34,011 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-12-15 03:41:34,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-12-15 03:41:34,011 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-12-15 03:41:34,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-12-15 03:41:34,011 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-12-15 03:41:34,011 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-12-15 03:41:34,011 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-12-15 03:41:34,011 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-12-15 03:41:34,011 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-12-15 03:41:34,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-12-15 03:41:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-15 03:41:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-15 03:41:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-12-15 03:41:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-12-15 03:41:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_read [2022-12-15 03:41:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_read [2022-12-15 03:41:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_close [2022-12-15 03:41:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_close [2022-12-15 03:41:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_mmap [2022-12-15 03:41:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_mmap [2022-12-15 03:41:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-12-15 03:41:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-12-15 03:41:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_write [2022-12-15 03:41:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_write [2022-12-15 03:41:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-12-15 03:41:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-12-15 03:41:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-15 03:41:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-15 03:41:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-12-15 03:41:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-12-15 03:41:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:41:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-15 03:41:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-15 03:41:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:41:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_reset [2022-12-15 03:41:34,014 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_reset [2022-12-15 03:41:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_scratch_free [2022-12-15 03:41:34,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_scratch_free [2022-12-15 03:41:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_configure_video [2022-12-15 03:41:34,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_configure_video [2022-12-15 03:41:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_probe [2022-12-15 03:41:34,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_probe [2022-12-15 03:41:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:41:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-12-15 03:41:34,015 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-12-15 03:41:34,015 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2022-12-15 03:41:34,015 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2022-12-15 03:41:34,015 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-15 03:41:34,015 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-15 03:41:34,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-15 03:41:34,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-15 03:41:34,015 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_disconnect [2022-12-15 03:41:34,015 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_disconnect [2022-12-15 03:41:34,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-15 03:41:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-15 03:41:34,017 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_unregister_video [2022-12-15 03:41:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_unregister_video [2022-12-15 03:41:34,017 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-12-15 03:41:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-12-15 03:41:34,017 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2022-12-15 03:41:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2022-12-15 03:41:34,017 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-15 03:41:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-15 03:41:34,017 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-12-15 03:41:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-12-15 03:41:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_register [2022-12-15 03:41:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_register [2022-12-15 03:41:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_unregister [2022-12-15 03:41:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_unregister [2022-12-15 03:41:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-12-15 03:41:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-12-15 03:41:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-12-15 03:41:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-12-15 03:41:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-12-15 03:41:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-12-15 03:41:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-15 03:41:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-15 03:41:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_restart_isoc [2022-12-15 03:41:34,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_restart_isoc [2022-12-15 03:41:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 03:41:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-15 03:41:34,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-15 03:41:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-12-15 03:41:34,019 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-12-15 03:41:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_close [2022-12-15 03:41:34,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_close [2022-12-15 03:41:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stream_interrupt [2022-12-15 03:41:34,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stream_interrupt [2022-12-15 03:41:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-12-15 03:41:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-12-15 03:41:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_decompress_free [2022-12-15 03:41:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_decompress_free [2022-12-15 03:41:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-15 03:41:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-15 03:41:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_queue_lock_of_usb_usbvision [2022-12-15 03:41:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_queue_lock_of_usb_usbvision [2022-12-15 03:41:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-12-15 03:41:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-12-15 03:41:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-15 03:41:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-15 03:41:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_read_reg [2022-12-15 03:41:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_read_reg [2022-12-15 03:41:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-15 03:41:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-15 03:41:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_free [2022-12-15 03:41:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_free [2022-12-15 03:41:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_empty_framequeues [2022-12-15 03:41:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_empty_framequeues [2022-12-15 03:41:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-15 03:41:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-15 03:41:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:41:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_open [2022-12-15 03:41:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_open [2022-12-15 03:41:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_vdev_init [2022-12-15 03:41:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_vdev_init [2022-12-15 03:41:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-15 03:41:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-15 03:41:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-12-15 03:41:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-12-15 03:41:35,020 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:41:35,023 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation