./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_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/config/TaipanReach.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_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh --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 Taipan --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 [2022-12-14 04:38:43,818 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 04:38:43,819 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 04:38:43,839 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 04:38:43,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 04:38:43,840 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 04:38:43,842 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 04:38:43,843 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 04:38:43,845 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 04:38:43,846 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 04:38:43,847 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 04:38:43,848 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 04:38:43,848 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 04:38:43,849 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 04:38:43,850 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 04:38:43,851 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 04:38:43,852 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 04:38:43,853 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 04:38:43,855 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 04:38:43,857 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 04:38:43,858 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 04:38:43,859 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 04:38:43,860 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 04:38:43,861 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 04:38:43,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 04:38:43,865 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 04:38:43,866 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 04:38:43,867 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 04:38:43,867 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 04:38:43,868 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 04:38:43,868 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 04:38:43,869 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 04:38:43,870 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 04:38:43,871 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 04:38:43,871 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 04:38:43,872 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 04:38:43,872 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 04:38:43,873 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 04:38:43,873 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 04:38:43,874 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 04:38:43,874 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 04:38:43,875 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 04:38:43,896 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 04:38:43,897 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 04:38:43,897 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 04:38:43,897 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 04:38:43,898 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 04:38:43,898 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 04:38:43,898 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 04:38:43,898 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 04:38:43,899 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 04:38:43,899 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 04:38:43,899 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 04:38:43,899 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 04:38:43,899 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 04:38:43,900 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 04:38:43,900 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 04:38:43,900 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 04:38:43,900 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 04:38:43,900 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 04:38:43,901 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 04:38:43,901 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 04:38:43,902 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 04:38:43,902 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 04:38:43,902 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 04:38:43,902 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 04:38:43,902 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 04:38:43,902 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 04:38:43,903 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 04:38:43,903 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 04:38:43,903 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 04:38:43,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 04:38:43,903 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 04:38:43,904 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 04:38:43,904 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 04:38:43,904 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 04:38:43,904 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 04:38:43,904 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 04:38:43,905 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 04:38:43,905 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 04:38:43,905 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_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 914e679a7c4c6b8ae8fdcddaea446689809372b49ce29e24749d9a97490c553d [2022-12-14 04:38:44,095 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 04:38:44,114 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 04:38:44,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 04:38:44,117 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 04:38:44,117 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 04:38:44,118 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i [2022-12-14 04:38:46,720 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 04:38:47,083 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 04:38:47,084 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i [2022-12-14 04:38:47,119 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/data/893ff325c/fb790fd7cab848e1b2029a3b8db4e97d/FLAG4a3413fd7 [2022-12-14 04:38:47,131 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/data/893ff325c/fb790fd7cab848e1b2029a3b8db4e97d [2022-12-14 04:38:47,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 04:38:47,134 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 04:38:47,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 04:38:47,135 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 04:38:47,138 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 04:38:47,139 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:38:47" (1/1) ... [2022-12-14 04:38:47,140 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a7082e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:47, skipping insertion in model container [2022-12-14 04:38:47,140 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:38:47" (1/1) ... [2022-12-14 04:38:47,146 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 04:38:47,295 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 04:38:47,629 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 04:38:47,645 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 04:38:47,741 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 04:38:47,817 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 04:38:48,111 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-14 04:38:48,118 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-14 04:38:48,119 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 04:38:48,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,197 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,198 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 04:38:48,199 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,199 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 04:38:48,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,298 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 04:38:48,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,300 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:38:48,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,319 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:38:48,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,323 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,324 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:48,325 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,326 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:48,327 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,333 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:38:48,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,370 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:48,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,380 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:48,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,383 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:48,384 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,388 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 04:38:48,388 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 04:38:48,388 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 04:38:48,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,392 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:38:48,393 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:38:48,393 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 04:38:48,394 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 04:38:48,394 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 04:38:48,401 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:48,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,403 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:48,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,409 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:48,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,417 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:48,417 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,419 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:48,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,427 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 04:38:48,427 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:48,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,433 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:38:48,433 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:38:48,434 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:38:48,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,440 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 04:38:48,440 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,443 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,445 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,447 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 04:38:48,448 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-14 04:38:48,448 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 04:38:48,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,449 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 04:38:48,449 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,477 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 04:38:48,478 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 04:38:48,479 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 04:38:48,479 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 04:38:48,647 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 04:38:48,648 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 04:38:48,648 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 04:38:48,649 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 04:38:48,753 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 04:38:48,786 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 04:38:48,836 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:48,843 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:48,850 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:48,858 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:48,865 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:48,872 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:48,878 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:48,885 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:48,892 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:48,898 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:48,898 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:48,898 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:48,899 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:48,899 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:48,899 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:48,900 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:48,900 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:48,900 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:48,900 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,906 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:48,906 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:48,906 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:48,907 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:48,907 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:48,907 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:48,907 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:48,908 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:48,908 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:48,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,914 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 04:38:48,915 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:48,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,922 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:38:48,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,923 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:48,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:48,929 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,935 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:48,941 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 04:38:48,941 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 04:38:49,052 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 04:38:49,052 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 04:38:49,052 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 04:38:49,053 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:38:49,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,098 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 04:38:49,099 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 04:38:49,099 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 04:38:49,099 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:38:49,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,107 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 04:38:49,107 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:49,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,115 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-14 04:38:49,115 WARN L623 FunctionHandler]: Unknown extern function vm_insert_page [2022-12-14 04:38:49,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,121 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 04:38:49,122 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:49,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,128 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 04:38:49,128 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:49,130 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:49,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,136 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:38:49,136 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 04:38:49,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,137 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:49,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,147 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:49,148 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-14 04:38:49,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,169 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 04:38:49,170 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 04:38:49,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,170 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 04:38:49,170 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 04:38:49,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,200 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:49,208 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 04:38:49,208 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 04:38:49,209 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 04:38:49,209 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 04:38:49,209 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:38:49,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,210 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:38:49,211 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 04:38:49,211 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 04:38:49,211 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:38:49,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,227 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-14 04:38:49,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,229 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:49,230 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:49,230 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:49,231 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:49,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,233 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:49,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,244 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:38:49,244 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_disconnect [2022-12-14 04:38:49,244 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 04:38:49,245 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:49,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,245 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:38:49,245 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:38:49,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:49,895 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 04:38:49,897 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 04:38:49,900 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 04:38:49,903 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 04:38:49,905 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 04:38:49,920 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 04:38:49,921 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 04:38:49,923 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 04:38:49,926 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 04:38:49,940 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 04:38:49,941 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 04:38:49,941 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 04:38:49,941 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 04:38:49,941 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 04:38:49,942 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 04:38:49,942 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 04:38:50,002 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:50,002 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:50,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,008 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:50,008 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:50,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,032 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:50,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,035 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 04:38:50,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,035 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:50,036 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-14 04:38:50,036 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-12-14 04:38:50,037 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-14 04:38:50,037 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-12-14 04:38:50,038 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-14 04:38:50,038 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_subdev_addr [2022-12-14 04:38:50,041 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 04:38:50,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,055 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:50,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,145 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 04:38:50,155 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,228 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,234 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,239 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,244 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,263 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,268 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,272 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,277 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,282 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,302 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,307 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,311 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,317 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,343 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,348 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,353 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,358 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,363 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,383 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,388 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,393 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,398 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,403 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,423 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,428 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,433 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,438 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,444 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,463 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,463 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,463 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,469 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,474 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,494 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,499 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,504 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,509 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,514 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,533 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,533 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,533 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,533 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,533 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,534 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,534 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,534 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,534 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:50,558 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_d027a0a9-11db-480b-81ed-7b3c918d4485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569745,569758] [2022-12-14 04:38:50,562 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_d027a0a9-11db-480b-81ed-7b3c918d4485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569890,569903] [2022-12-14 04:38:50,591 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 04:38:50,688 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 04:38:50,760 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 04:38:50,761 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 04:38:50,762 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 04:38:50,762 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 04:38:50,768 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-14 04:38:50,769 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-14 04:38:50,769 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 04:38:50,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,776 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,776 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 04:38:50,777 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,777 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 04:38:50,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,813 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 04:38:50,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,814 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:38:50,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,819 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:38:50,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,820 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,821 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:50,821 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,822 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:50,823 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,823 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:38:50,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,832 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:50,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,835 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:50,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,837 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:50,838 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,839 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 04:38:50,840 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 04:38:50,840 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 04:38:50,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,842 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:38:50,843 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:38:50,843 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 04:38:50,843 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 04:38:50,844 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 04:38:50,859 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:50,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,860 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:50,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,863 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:50,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,865 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:50,865 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,866 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:50,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,867 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 04:38:50,867 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:50,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,868 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:38:50,868 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:38:50,868 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:38:50,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,871 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 04:38:50,871 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,873 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,876 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,877 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 04:38:50,877 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-14 04:38:50,878 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 04:38:50,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,878 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 04:38:50,878 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,883 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 04:38:50,884 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 04:38:50,884 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 04:38:50,884 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 04:38:50,886 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 04:38:50,886 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 04:38:50,886 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 04:38:50,886 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 04:38:50,889 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 04:38:50,890 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 04:38:50,891 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:50,892 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:50,896 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:50,899 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:50,903 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:50,908 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:50,909 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:50,910 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:50,912 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:50,913 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:50,913 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:50,913 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:50,913 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:50,913 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:50,914 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:50,914 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:50,914 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:50,914 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 04:38:50,914 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,915 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:50,915 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:50,915 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:50,915 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:50,915 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:50,915 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:50,915 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:50,915 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:50,916 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 04:38:50,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,916 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 04:38:50,917 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:50,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,917 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:38:50,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,918 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:50,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,918 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,919 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,919 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 04:38:50,919 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 04:38:50,938 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 04:38:50,938 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 04:38:50,938 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 04:38:50,939 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:38:50,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,949 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 04:38:50,950 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 04:38:50,950 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 04:38:50,950 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:38:50,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,951 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 04:38:50,952 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:50,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,953 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-14 04:38:50,953 WARN L623 FunctionHandler]: Unknown extern function vm_insert_page [2022-12-14 04:38:50,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,954 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 04:38:50,954 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:50,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,955 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 04:38:50,955 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,957 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:50,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,957 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:38:50,957 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 04:38:50,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,958 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:50,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,961 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,961 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-14 04:38:50,980 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,981 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 04:38:50,981 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 04:38:50,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,981 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 04:38:50,981 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 04:38:50,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,983 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,983 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 04:38:50,984 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 04:38:50,984 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 04:38:50,984 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 04:38:50,984 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:38:50,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,985 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:38:50,985 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 04:38:50,985 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 04:38:50,985 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:38:50,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,986 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-14 04:38:50,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,987 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,988 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,988 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,988 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,989 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 04:38:50,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,991 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:38:50,991 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_disconnect [2022-12-14 04:38:50,991 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 04:38:50,991 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:38:50,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,992 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:38:50,992 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:38:50,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:50,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,021 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 04:38:51,023 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 04:38:51,024 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 04:38:51,026 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 04:38:51,027 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 04:38:51,034 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 04:38:51,034 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 04:38:51,035 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 04:38:51,037 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 04:38:51,046 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 04:38:51,047 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 04:38:51,047 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 04:38:51,047 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 04:38:51,047 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 04:38:51,048 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 04:38:51,048 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 04:38:51,049 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:51,049 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:51,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,050 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:51,050 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:51,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,067 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:38:51,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,070 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 04:38:51,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,071 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:38:51,072 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-14 04:38:51,072 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-12-14 04:38:51,072 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-14 04:38:51,073 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-12-14 04:38:51,073 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-14 04:38:51,073 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_subdev_addr [2022-12-14 04:38:51,082 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 04:38:51,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,085 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 04:38:51,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:38:51,101 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 04:38:51,101 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,104 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,104 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,104 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,104 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,105 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,105 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,105 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,106 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,106 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,107 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,107 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,107 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,108 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,108 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,108 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,108 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,109 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,109 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,109 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,110 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,110 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,110 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,112 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,112 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,112 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,113 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,113 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,113 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,113 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,113 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,114 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,114 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,114 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,114 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,115 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,115 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,115 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,115 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:38:51,117 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_d027a0a9-11db-480b-81ed-7b3c918d4485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569745,569758] [2022-12-14 04:38:51,117 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_d027a0a9-11db-480b-81ed-7b3c918d4485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569890,569903] [2022-12-14 04:38:51,120 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 04:38:51,265 INFO L208 MainTranslator]: Completed translation [2022-12-14 04:38:51,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51 WrapperNode [2022-12-14 04:38:51,266 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 04:38:51,266 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 04:38:51,266 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 04:38:51,267 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 04:38:51,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51" (1/1) ... [2022-12-14 04:38:51,396 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51" (1/1) ... [2022-12-14 04:38:52,489 INFO L138 Inliner]: procedures = 554, calls = 9716, calls flagged for inlining = 306, calls inlined = 276, statements flattened = 15489 [2022-12-14 04:38:52,490 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 04:38:52,490 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 04:38:52,490 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 04:38:52,491 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 04:38:52,500 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51" (1/1) ... [2022-12-14 04:38:52,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51" (1/1) ... [2022-12-14 04:38:52,865 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51" (1/1) ... [2022-12-14 04:38:52,866 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51" (1/1) ... [2022-12-14 04:38:53,994 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51" (1/1) ... [2022-12-14 04:38:54,017 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51" (1/1) ... [2022-12-14 04:38:54,073 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51" (1/1) ... [2022-12-14 04:38:54,096 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51" (1/1) ... [2022-12-14 04:38:54,159 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 04:38:54,160 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 04:38:54,160 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 04:38:54,160 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 04:38:54,160 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:38:51" (1/1) ... [2022-12-14 04:38:54,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 04:38:54,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 04:38:54,185 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 04:38:54,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d027a0a9-11db-480b-81ed-7b3c918d4485/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 04:38:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 04:38:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 04:38:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2022-12-14 04:38:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2022-12-14 04:38:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_on [2022-12-14 04:38:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_on [2022-12-14 04:38:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-12-14 04:38:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-12-14 04:38:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-12-14 04:38:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-12-14 04:38:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stop_isoc [2022-12-14 04:38:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stop_isoc [2022-12-14 04:38:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 04:38:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 04:38:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-12-14 04:38:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-12-14 04:38:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-12-14 04:38:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-12-14 04:38:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-12-14 04:38:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-12-14 04:38:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_reset_power_off_timer [2022-12-14 04:38:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_reset_power_off_timer [2022-12-14 04:38:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-12-14 04:38:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-12-14 04:38:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-12-14 04:38:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-12-14 04:38:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-12-14 04:38:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-12-14 04:38:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_muxsel [2022-12-14 04:38:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_muxsel [2022-12-14 04:38:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2022-12-14 04:38:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2022-12-14 04:38:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2022-12-14 04:38:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2022-12-14 04:38:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-12-14 04:38:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-12-14 04:38:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_11_4 [2022-12-14 04:38:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_11_4 [2022-12-14 04:38:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_alloc [2022-12-14 04:38:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_alloc [2022-12-14 04:38:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 04:38:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 04:38:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 04:38:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 04:38:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-12-14 04:38:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-12-14 04:38:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 04:38:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 04:38:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-12-14 04:38:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-12-14 04:38:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-12-14 04:38:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-12-14 04:38:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-12-14 04:38:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-12-14 04:38:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_release [2022-12-14 04:38:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_release [2022-12-14 04:38:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 04:38:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 04:38:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 04:38:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_off [2022-12-14 04:38:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_off [2022-12-14 04:38:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-12-14 04:38:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-12-14 04:38:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2022-12-14 04:38:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2022-12-14 04:38:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-12-14 04:38:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-12-14 04:38:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_power_off_timer [2022-12-14 04:38:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_power_off_timer [2022-12-14 04:38:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 04:38:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_alternate [2022-12-14 04:38:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_alternate [2022-12-14 04:38:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-12-14 04:38:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-12-14 04:38:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-12-14 04:38:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-12-14 04:38:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_usbvision_exit_19_2 [2022-12-14 04:38:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_usbvision_exit_19_2 [2022-12-14 04:38:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_input [2022-12-14 04:38:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_input [2022-12-14 04:38:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 04:38:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 04:38:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 04:38:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 04:38:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-12-14 04:38:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-12-14 04:38:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_open [2022-12-14 04:38:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_open [2022-12-14 04:38:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 04:38:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 04:38:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 04:38:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 04:38:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 04:38:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 04:38:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 04:38:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 04:38:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-12-14 04:38:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-12-14 04:38:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-14 04:38:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-14 04:38:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 04:38:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 04:38:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-12-14 04:38:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-12-14 04:38:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2022-12-14 04:38:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2022-12-14 04:38:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-12-14 04:38:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-12-14 04:38:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-12-14 04:38:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-12-14 04:38:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 04:38:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 04:38:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 04:38:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-14 04:38:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-14 04:38:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_audio [2022-12-14 04:38:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_audio [2022-12-14 04:38:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 04:38:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 04:38:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 04:38:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 04:38:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 04:38:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 04:38:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-12-14 04:38:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-12-14 04:38:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 04:38:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 04:38:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_audio_off [2022-12-14 04:38:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_audio_off [2022-12-14 04:38:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-12-14 04:38:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-12-14 04:38:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-12-14 04:38:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-12-14 04:38:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 04:38:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 04:38:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-12-14 04:38:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-12-14 04:38:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2022-12-14 04:38:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2022-12-14 04:38:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-12-14 04:38:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-12-14 04:38:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_output [2022-12-14 04:38:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_output [2022-12-14 04:38:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 04:38:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 04:38:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-12-14 04:38:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-12-14 04:38:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-12-14 04:38:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-12-14 04:38:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_write_reg [2022-12-14 04:38:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_write_reg [2022-12-14 04:38:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-12-14 04:38:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-12-14 04:38:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 04:38:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 04:38:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_read [2022-12-14 04:38:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_read [2022-12-14 04:38:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 04:38:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 04:38:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-12-14 04:38:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-12-14 04:38:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 04:38:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 04:38:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 04:38:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 04:38:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-12-14 04:38:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-12-14 04:38:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-12-14 04:38:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-12-14 04:38:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-12-14 04:38:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-12-14 04:38:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-12-14 04:38:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-12-14 04:38:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-12-14 04:38:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-12-14 04:38:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-12-14 04:38:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-12-14 04:38:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 04:38:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 04:38:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-12-14 04:38:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-12-14 04:38:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_read [2022-12-14 04:38:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_read [2022-12-14 04:38:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_close [2022-12-14 04:38:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_close [2022-12-14 04:38:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_mmap [2022-12-14 04:38:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_mmap [2022-12-14 04:38:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-12-14 04:38:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-12-14 04:38:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_write [2022-12-14 04:38:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_write [2022-12-14 04:38:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-12-14 04:38:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-12-14 04:38:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-14 04:38:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-14 04:38:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-12-14 04:38:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-12-14 04:38:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 04:38:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 04:38:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 04:38:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 04:38:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_reset [2022-12-14 04:38:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_reset [2022-12-14 04:38:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_scratch_free [2022-12-14 04:38:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_scratch_free [2022-12-14 04:38:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_configure_video [2022-12-14 04:38:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_configure_video [2022-12-14 04:38:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_probe [2022-12-14 04:38:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_probe [2022-12-14 04:38:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 04:38:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-12-14 04:38:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-12-14 04:38:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2022-12-14 04:38:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2022-12-14 04:38:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 04:38:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 04:38:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 04:38:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 04:38:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_disconnect [2022-12-14 04:38:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_disconnect [2022-12-14 04:38:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 04:38:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 04:38:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_unregister_video [2022-12-14 04:38:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_unregister_video [2022-12-14 04:38:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-12-14 04:38:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-12-14 04:38:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2022-12-14 04:38:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2022-12-14 04:38:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 04:38:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 04:38:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-12-14 04:38:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-12-14 04:38:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_register [2022-12-14 04:38:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_register [2022-12-14 04:38:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_unregister [2022-12-14 04:38:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_unregister [2022-12-14 04:38:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-12-14 04:38:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-12-14 04:38:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-12-14 04:38:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-12-14 04:38:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-12-14 04:38:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-12-14 04:38:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 04:38:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 04:38:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_restart_isoc [2022-12-14 04:38:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_restart_isoc [2022-12-14 04:38:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 04:38:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 04:38:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 04:38:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-12-14 04:38:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-12-14 04:38:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_close [2022-12-14 04:38:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_close [2022-12-14 04:38:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stream_interrupt [2022-12-14 04:38:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stream_interrupt [2022-12-14 04:38:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-12-14 04:38:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-12-14 04:38:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_decompress_free [2022-12-14 04:38:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_decompress_free [2022-12-14 04:38:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 04:38:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 04:38:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_queue_lock_of_usb_usbvision [2022-12-14 04:38:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_queue_lock_of_usb_usbvision [2022-12-14 04:38:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-12-14 04:38:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-12-14 04:38:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 04:38:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 04:38:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_read_reg [2022-12-14 04:38:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_read_reg [2022-12-14 04:38:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 04:38:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 04:38:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_free [2022-12-14 04:38:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_free [2022-12-14 04:38:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_empty_framequeues [2022-12-14 04:38:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_empty_framequeues [2022-12-14 04:38:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 04:38:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 04:38:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 04:38:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_open [2022-12-14 04:38:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_open [2022-12-14 04:38:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_vdev_init [2022-12-14 04:38:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_vdev_init [2022-12-14 04:38:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 04:38:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 04:38:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-12-14 04:38:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-12-14 04:38:55,118 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 04:38:55,120 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation