./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/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_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur --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-38b53e6 [2022-11-26 00:57:16,821 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:57:16,823 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:57:16,856 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:57:16,860 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:57:16,863 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:57:16,869 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:57:16,872 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:57:16,874 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:57:16,881 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:57:16,882 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:57:16,884 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:57:16,886 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:57:16,888 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:57:16,892 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:57:16,894 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:57:16,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:57:16,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:57:16,899 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:57:16,904 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:57:16,907 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:57:16,909 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:57:16,911 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:57:16,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:57:16,923 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:57:16,927 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:57:16,927 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:57:16,929 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:57:16,930 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:57:16,932 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:57:16,933 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:57:16,934 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:57:16,936 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:57:16,938 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:57:16,943 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:57:16,943 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:57:16,944 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:57:16,945 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:57:16,945 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:57:16,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:57:16,948 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:57:16,949 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:57:17,000 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:57:17,001 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:57:17,002 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:57:17,002 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:57:17,003 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:57:17,003 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:57:17,004 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:57:17,004 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:57:17,004 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:57:17,004 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:57:17,006 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:57:17,006 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:57:17,006 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:57:17,007 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:57:17,007 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:57:17,007 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:57:17,007 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:57:17,008 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:57:17,009 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:57:17,009 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:57:17,009 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:57:17,009 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:57:17,010 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:57:17,010 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:57:17,010 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:57:17,010 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:57:17,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:57:17,012 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:57:17,012 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:57:17,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:57:17,013 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:57:17,013 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:57:17,013 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:57:17,014 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:57:17,014 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:57:17,014 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:57:17,014 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:57:17,015 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:57:17,015 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_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 914e679a7c4c6b8ae8fdcddaea446689809372b49ce29e24749d9a97490c553d [2022-11-26 00:57:17,326 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:57:17,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:57:17,360 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:57:17,361 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:57:17,363 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:57:17,364 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i [2022-11-26 00:57:20,682 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:57:21,649 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:57:21,650 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i [2022-11-26 00:57:21,743 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/data/3c21c9cc0/3c6439680f60451f9937c0e27433714d/FLAG4fd125157 [2022-11-26 00:57:21,759 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/data/3c21c9cc0/3c6439680f60451f9937c0e27433714d [2022-11-26 00:57:21,762 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:57:21,764 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:57:21,765 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:57:21,765 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:57:21,769 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:57:21,770 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:57:21" (1/1) ... [2022-11-26 00:57:21,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@798ec526 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:21, skipping insertion in model container [2022-11-26 00:57:21,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:57:21" (1/1) ... [2022-11-26 00:57:21,780 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:57:22,018 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:57:22,758 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-26 00:57:22,786 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-26 00:57:22,997 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:57:23,156 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:57:23,712 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-26 00:57:23,722 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-26 00:57:23,726 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:57:23,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,895 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:23,905 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:57:23,908 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:23,911 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:57:23,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:23,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,157 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-26 00:57:24,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,159 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:57:24,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,244 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:57:24,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,249 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:24,253 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:24,254 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:24,257 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:24,257 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:24,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,267 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:57:24,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,345 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:24,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,361 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:24,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,368 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:24,369 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:24,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,377 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:57:24,378 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-26 00:57:24,378 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-26 00:57:24,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,385 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:57:24,386 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:57:24,387 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:57:24,388 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-26 00:57:24,388 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:57:24,402 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:24,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,405 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:24,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,420 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:24,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,433 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:24,434 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:24,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,438 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:24,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,449 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 00:57:24,450 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:24,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,459 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:57:24,460 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:57:24,461 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:57:24,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,471 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 00:57:24,472 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:24,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,477 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:24,480 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:24,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,483 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-26 00:57:24,484 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-11-26 00:57:24,484 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-26 00:57:24,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,486 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 00:57:24,487 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:24,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:24,530 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:57:24,531 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-26 00:57:24,533 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:57:24,534 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-26 00:57:24,782 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-26 00:57:24,783 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-26 00:57:24,783 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-26 00:57:24,784 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-26 00:57:24,959 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-26 00:57:25,007 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-26 00:57:25,086 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:25,096 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:25,108 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:25,120 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:25,132 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:25,144 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:25,153 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:25,162 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:25,171 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:25,180 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:25,181 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:25,181 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:25,182 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:25,183 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:25,183 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:25,184 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:25,184 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:25,185 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:25,185 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:25,193 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:25,193 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:25,194 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:25,194 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:25,195 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:25,195 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:25,196 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:25,196 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:25,196 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:25,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,205 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 00:57:25,207 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:25,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,216 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:57:25,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,218 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:25,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,226 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:25,234 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:25,242 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:57:25,243 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:57:25,405 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:57:25,406 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-26 00:57:25,407 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:57:25,407 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-26 00:57:25,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,468 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:57:25,468 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-26 00:57:25,469 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:57:25,469 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-26 00:57:25,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,479 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 00:57:25,480 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:25,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,491 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-26 00:57:25,492 WARN L623 FunctionHandler]: Unknown extern function vm_insert_page [2022-11-26 00:57:25,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,500 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 00:57:25,501 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:25,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,510 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 00:57:25,511 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:25,513 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:25,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,522 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:57:25,523 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 00:57:25,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,524 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:25,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,541 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:25,542 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-11-26 00:57:25,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,701 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-26 00:57:25,701 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:57:25,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,702 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-26 00:57:25,703 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:57:25,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,712 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:25,719 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-26 00:57:25,720 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:57:25,720 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-26 00:57:25,721 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-26 00:57:25,721 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:57:25,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,726 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:57:25,726 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-26 00:57:25,726 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-26 00:57:25,727 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:57:25,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,750 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-11-26 00:57:25,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,756 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:25,756 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:25,760 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:25,761 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:25,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,763 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:25,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,785 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:57:25,786 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_disconnect [2022-11-26 00:57:25,786 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-26 00:57:25,787 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:25,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,787 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:57:25,788 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:57:25,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:25,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,705 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:57:26,708 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-26 00:57:26,711 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:57:26,717 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-26 00:57:26,726 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:57:26,756 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:57:26,758 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:57:26,762 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-11-26 00:57:26,766 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:57:26,790 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:57:26,791 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:57:26,792 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:57:26,792 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:57:26,792 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:57:26,793 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-26 00:57:26,794 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-26 00:57:26,882 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:26,882 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:26,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,891 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:26,892 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:26,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,937 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:26,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,944 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-26 00:57:26,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,945 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:26,946 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-26 00:57:26,946 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-11-26 00:57:26,946 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-26 00:57:26,947 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-11-26 00:57:26,953 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-26 00:57:26,954 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_subdev_addr [2022-11-26 00:57:26,957 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-26 00:57:26,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:26,977 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:26,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:27,120 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:57:27,135 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,244 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,252 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,260 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,268 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,298 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,306 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,322 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,329 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,337 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,366 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,377 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,385 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,392 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,400 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,428 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,436 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,443 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,450 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,457 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,484 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,491 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,540 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,548 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,555 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,585 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,593 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,600 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,608 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,615 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,646 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,647 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,647 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,655 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,662 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,690 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,696 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,703 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,710 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,717 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,743 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,744 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,744 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,744 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,745 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,745 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,745 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,745 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,746 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:27,782 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_080951d5-983e-44fc-9674-3dfc81b7496a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569745,569758] [2022-11-26 00:57:27,788 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_080951d5-983e-44fc-9674-3dfc81b7496a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569890,569903] [2022-11-26 00:57:27,821 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:57:27,960 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:57:28,088 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-26 00:57:28,088 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-26 00:57:28,090 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:57:28,091 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:57:28,140 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-26 00:57:28,141 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-26 00:57:28,141 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:57:28,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,155 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,156 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:57:28,157 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,157 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:57:28,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,222 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-26 00:57:28,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,224 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:57:28,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,232 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:57:28,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,235 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,236 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:28,237 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,238 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:28,238 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,239 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:57:28,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,260 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:28,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,265 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:28,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,269 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:28,269 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,274 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:57:28,274 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-26 00:57:28,275 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-26 00:57:28,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,278 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:57:28,279 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:57:28,279 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:57:28,280 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-26 00:57:28,280 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:57:28,283 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:28,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,285 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:28,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,291 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:28,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,294 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:28,294 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,296 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:28,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,298 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 00:57:28,299 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:28,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,300 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:57:28,300 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:57:28,301 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:57:28,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,304 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,308 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 00:57:28,308 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,317 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,321 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,323 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-26 00:57:28,323 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-11-26 00:57:28,324 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-26 00:57:28,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,325 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 00:57:28,325 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,335 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:57:28,336 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-26 00:57:28,336 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:57:28,337 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-26 00:57:28,339 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-26 00:57:28,340 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-26 00:57:28,340 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-26 00:57:28,341 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-26 00:57:28,348 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-26 00:57:28,350 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-26 00:57:28,353 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:28,357 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:28,363 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:28,373 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:28,379 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:28,385 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:28,387 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:28,389 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:28,391 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:28,393 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:28,393 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:28,394 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:28,394 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:28,394 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:28,395 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:28,395 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:28,396 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:28,396 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-26 00:57:28,397 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,397 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:28,398 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:28,398 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:28,398 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:28,399 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:28,399 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:28,399 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:28,400 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:28,400 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-11-26 00:57:28,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,401 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 00:57:28,403 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:28,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,404 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:57:28,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,405 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:28,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,406 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,407 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,408 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:57:28,408 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:57:28,530 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:57:28,530 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-26 00:57:28,531 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:57:28,532 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-26 00:57:28,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,562 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:57:28,563 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-26 00:57:28,564 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:57:28,565 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-26 00:57:28,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,568 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 00:57:28,569 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:28,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,573 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-26 00:57:28,573 WARN L623 FunctionHandler]: Unknown extern function vm_insert_page [2022-11-26 00:57:28,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,575 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 00:57:28,576 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:28,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,577 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 00:57:28,578 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,585 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:28,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,586 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:57:28,587 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 00:57:28,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,588 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:28,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,597 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,598 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-11-26 00:57:28,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,659 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-26 00:57:28,659 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:57:28,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,661 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-26 00:57:28,661 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:57:28,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,665 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,667 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-26 00:57:28,667 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:57:28,668 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-26 00:57:28,668 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-26 00:57:28,669 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:57:28,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,670 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:57:28,670 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-26 00:57:28,671 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-26 00:57:28,671 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:57:28,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,674 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-11-26 00:57:28,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,677 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,677 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,678 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,679 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,681 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:57:28,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,685 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:57:28,685 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_disconnect [2022-11-26 00:57:28,686 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-26 00:57:28,686 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:57:28,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,687 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:57:28,687 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:57:28,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,713 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:57:28,716 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-26 00:57:28,718 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:57:28,721 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-26 00:57:28,723 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:57:28,736 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:57:28,737 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:57:28,739 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-11-26 00:57:28,743 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:57:28,760 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:57:28,761 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:57:28,761 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:57:28,761 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:57:28,762 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:57:28,763 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-26 00:57:28,763 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-26 00:57:28,765 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:28,765 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:28,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,767 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:28,768 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:28,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,812 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:57:28,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,819 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-26 00:57:28,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,821 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:57:28,821 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-26 00:57:28,822 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-11-26 00:57:28,822 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-26 00:57:28,823 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_tuner_addrs [2022-11-26 00:57:28,824 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-26 00:57:28,825 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_subdev_addr [2022-11-26 00:57:28,866 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-26 00:57:28,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,873 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-26 00:57:28,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:57:28,910 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:57:28,910 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,971 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,971 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,972 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,972 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,972 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,973 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,973 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,974 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,974 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,975 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,975 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,977 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,977 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,978 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,978 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,979 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,979 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,979 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,980 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,980 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,981 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,981 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,981 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,982 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,983 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,983 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,983 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,984 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,985 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,985 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,986 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,986 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,987 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,987 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,988 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,988 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,988 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,989 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,989 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,989 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,989 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,990 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:57:28,991 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_080951d5-983e-44fc-9674-3dfc81b7496a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569745,569758] [2022-11-26 00:57:28,992 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_080951d5-983e-44fc-9674-3dfc81b7496a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569890,569903] [2022-11-26 00:57:28,997 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:57:29,231 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:57:29,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29 WrapperNode [2022-11-26 00:57:29,232 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:57:29,234 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:57:29,234 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:57:29,234 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:57:29,242 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29" (1/1) ... [2022-11-26 00:57:29,503 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29" (1/1) ... [2022-11-26 00:57:32,219 INFO L138 Inliner]: procedures = 554, calls = 9716, calls flagged for inlining = 306, calls inlined = 276, statements flattened = 15489 [2022-11-26 00:57:32,220 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:57:32,221 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:57:32,221 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:57:32,221 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:57:32,233 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29" (1/1) ... [2022-11-26 00:57:32,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29" (1/1) ... [2022-11-26 00:57:33,178 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29" (1/1) ... [2022-11-26 00:57:33,179 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29" (1/1) ... [2022-11-26 00:57:35,384 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29" (1/1) ... [2022-11-26 00:57:35,461 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29" (1/1) ... [2022-11-26 00:57:35,543 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29" (1/1) ... [2022-11-26 00:57:35,599 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29" (1/1) ... [2022-11-26 00:57:35,692 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:57:35,694 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:57:35,694 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:57:35,694 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:57:35,695 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:57:29" (1/1) ... [2022-11-26 00:57:35,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:57:35,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:57:35,728 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:57:35,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_080951d5-983e-44fc-9674-3dfc81b7496a/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:57:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-26 00:57:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-26 00:57:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2022-11-26 00:57:35,789 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2022-11-26 00:57:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_on [2022-11-26 00:57:35,792 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_on [2022-11-26 00:57:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-11-26 00:57:35,793 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-11-26 00:57:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-11-26 00:57:35,793 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-11-26 00:57:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stop_isoc [2022-11-26 00:57:35,794 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stop_isoc [2022-11-26 00:57:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:57:35,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:57:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-11-26 00:57:35,795 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-11-26 00:57:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-11-26 00:57:35,795 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-11-26 00:57:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-11-26 00:57:35,795 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-11-26 00:57:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_reset_power_off_timer [2022-11-26 00:57:35,796 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_reset_power_off_timer [2022-11-26 00:57:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-11-26 00:57:35,796 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-11-26 00:57:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-11-26 00:57:35,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-11-26 00:57:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-11-26 00:57:35,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-11-26 00:57:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_muxsel [2022-11-26 00:57:35,797 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_muxsel [2022-11-26 00:57:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2022-11-26 00:57:35,798 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2022-11-26 00:57:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2022-11-26 00:57:35,798 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2022-11-26 00:57:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-11-26 00:57:35,799 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-11-26 00:57:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_11_4 [2022-11-26 00:57:35,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_11_4 [2022-11-26 00:57:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_alloc [2022-11-26 00:57:35,799 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_alloc [2022-11-26 00:57:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-26 00:57:35,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-26 00:57:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-26 00:57:35,801 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-26 00:57:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-26 00:57:35,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-26 00:57:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-26 00:57:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-26 00:57:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-11-26 00:57:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-11-26 00:57:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-11-26 00:57:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-11-26 00:57:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-11-26 00:57:35,803 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-11-26 00:57:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_release [2022-11-26 00:57:35,803 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_release [2022-11-26 00:57:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:57:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-26 00:57:35,804 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-26 00:57:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_off [2022-11-26 00:57:35,804 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_off [2022-11-26 00:57:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-26 00:57:35,805 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-26 00:57:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2022-11-26 00:57:35,805 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2022-11-26 00:57:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-11-26 00:57:35,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-11-26 00:57:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_power_off_timer [2022-11-26 00:57:35,806 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_power_off_timer [2022-11-26 00:57:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-26 00:57:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_alternate [2022-11-26 00:57:35,806 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_alternate [2022-11-26 00:57:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-26 00:57:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-26 00:57:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-26 00:57:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-26 00:57:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_usbvision_exit_19_2 [2022-11-26 00:57:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_usbvision_exit_19_2 [2022-11-26 00:57:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_input [2022-11-26 00:57:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_input [2022-11-26 00:57:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-26 00:57:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-26 00:57:35,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-26 00:57:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:57:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-26 00:57:35,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-26 00:57:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_open [2022-11-26 00:57:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_open [2022-11-26 00:57:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-26 00:57:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-26 00:57:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-26 00:57:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-26 00:57:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-26 00:57:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-26 00:57:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-26 00:57:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-26 00:57:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-26 00:57:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-26 00:57:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-26 00:57:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-26 00:57:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-26 00:57:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-26 00:57:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-11-26 00:57:35,813 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-11-26 00:57:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2022-11-26 00:57:35,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2022-11-26 00:57:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-11-26 00:57:35,813 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-11-26 00:57:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-26 00:57:35,814 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-26 00:57:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:57:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-26 00:57:35,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-26 00:57:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-26 00:57:35,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-26 00:57:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_audio [2022-11-26 00:57:35,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_audio [2022-11-26 00:57:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:57:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-26 00:57:35,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-26 00:57:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 00:57:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 00:57:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:57:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-26 00:57:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-26 00:57:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:57:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:57:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_audio_off [2022-11-26 00:57:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_audio_off [2022-11-26 00:57:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-26 00:57:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-26 00:57:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-26 00:57:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-26 00:57:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-26 00:57:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-26 00:57:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-11-26 00:57:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-11-26 00:57:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2022-11-26 00:57:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2022-11-26 00:57:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-26 00:57:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-26 00:57:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_output [2022-11-26 00:57:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_output [2022-11-26 00:57:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-26 00:57:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-26 00:57:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-11-26 00:57:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-11-26 00:57:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-26 00:57:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-26 00:57:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_write_reg [2022-11-26 00:57:35,823 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_write_reg [2022-11-26 00:57:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-26 00:57:35,823 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-26 00:57:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:57:35,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:57:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_read [2022-11-26 00:57:35,824 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_read [2022-11-26 00:57:35,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-26 00:57:35,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-26 00:57:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-11-26 00:57:35,825 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-11-26 00:57:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-26 00:57:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-26 00:57:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-26 00:57:35,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-26 00:57:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-11-26 00:57:35,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-11-26 00:57:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-26 00:57:35,826 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-26 00:57:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-11-26 00:57:35,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-11-26 00:57:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-26 00:57:35,827 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-26 00:57:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-26 00:57:35,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-26 00:57:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-11-26 00:57:35,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-11-26 00:57:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-26 00:57:35,828 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-26 00:57:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-11-26 00:57:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-11-26 00:57:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_read [2022-11-26 00:57:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_read [2022-11-26 00:57:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_close [2022-11-26 00:57:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_close [2022-11-26 00:57:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_mmap [2022-11-26 00:57:35,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_mmap [2022-11-26 00:57:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-11-26 00:57:35,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-11-26 00:57:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_write [2022-11-26 00:57:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_write [2022-11-26 00:57:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-26 00:57:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-26 00:57:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-26 00:57:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-26 00:57:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-11-26 00:57:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-11-26 00:57:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:57:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-26 00:57:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-26 00:57:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:57:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_reset [2022-11-26 00:57:35,833 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_reset [2022-11-26 00:57:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_scratch_free [2022-11-26 00:57:35,833 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_scratch_free [2022-11-26 00:57:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_configure_video [2022-11-26 00:57:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_configure_video [2022-11-26 00:57:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_probe [2022-11-26 00:57:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_probe [2022-11-26 00:57:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:57:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-26 00:57:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-26 00:57:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2022-11-26 00:57:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2022-11-26 00:57:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-26 00:57:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-26 00:57:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-26 00:57:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-26 00:57:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_disconnect [2022-11-26 00:57:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_disconnect [2022-11-26 00:57:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-26 00:57:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-26 00:57:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_unregister_video [2022-11-26 00:57:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_unregister_video [2022-11-26 00:57:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-11-26 00:57:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-11-26 00:57:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2022-11-26 00:57:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2022-11-26 00:57:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-26 00:57:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-26 00:57:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-11-26 00:57:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-11-26 00:57:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_register [2022-11-26 00:57:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_register [2022-11-26 00:57:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_unregister [2022-11-26 00:57:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_unregister [2022-11-26 00:57:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-26 00:57:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-26 00:57:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-26 00:57:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-26 00:57:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-26 00:57:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-26 00:57:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-26 00:57:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-26 00:57:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_restart_isoc [2022-11-26 00:57:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_restart_isoc [2022-11-26 00:57:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:57:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-26 00:57:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-26 00:57:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-11-26 00:57:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-11-26 00:57:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_close [2022-11-26 00:57:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_close [2022-11-26 00:57:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stream_interrupt [2022-11-26 00:57:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stream_interrupt [2022-11-26 00:57:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-11-26 00:57:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-11-26 00:57:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_decompress_free [2022-11-26 00:57:35,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_decompress_free [2022-11-26 00:57:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-26 00:57:35,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-26 00:57:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_queue_lock_of_usb_usbvision [2022-11-26 00:57:35,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_queue_lock_of_usb_usbvision [2022-11-26 00:57:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-11-26 00:57:35,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-11-26 00:57:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-26 00:57:35,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-26 00:57:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_read_reg [2022-11-26 00:57:35,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_read_reg [2022-11-26 00:57:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-26 00:57:35,845 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-26 00:57:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_free [2022-11-26 00:57:35,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_free [2022-11-26 00:57:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_empty_framequeues [2022-11-26 00:57:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_empty_framequeues [2022-11-26 00:57:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:57:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:57:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:57:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_open [2022-11-26 00:57:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_open [2022-11-26 00:57:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_vdev_init [2022-11-26 00:57:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_vdev_init [2022-11-26 00:57:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-26 00:57:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-26 00:57:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-11-26 00:57:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-11-26 00:57:37,858 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:57:37,862 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation