./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c949ef625c1320c82a126579e0c388cf71e84105e3645852e16ece1321dee8d3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 20:21:20,285 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:21:20,287 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:21:20,299 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:21:20,299 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:21:20,300 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:21:20,301 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:21:20,302 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:21:20,303 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:21:20,303 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:21:20,304 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:21:20,305 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:21:20,305 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:21:20,305 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:21:20,306 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:21:20,307 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:21:20,307 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:21:20,308 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:21:20,309 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:21:20,310 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:21:20,311 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:21:20,312 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:21:20,313 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:21:20,314 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:21:20,315 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:21:20,316 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:21:20,316 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:21:20,317 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:21:20,317 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:21:20,318 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:21:20,318 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:21:20,318 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:21:20,319 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:21:20,319 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:21:20,320 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:21:20,320 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:21:20,320 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:21:20,321 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:21:20,321 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:21:20,321 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:21:20,322 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:21:20,322 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 20:21:20,341 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:21:20,341 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:21:20,342 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:21:20,342 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:21:20,342 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:21:20,343 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:21:20,343 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:21:20,343 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:21:20,343 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:21:20,347 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:21:20,348 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:21:20,348 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:21:20,348 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:21:20,348 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:21:20,348 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:21:20,348 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:21:20,349 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:21:20,349 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:21:20,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:21:20,349 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:21:20,349 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:21:20,349 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:21:20,350 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:21:20,350 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:21:20,350 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:21:20,350 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_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c949ef625c1320c82a126579e0c388cf71e84105e3645852e16ece1321dee8d3 [2022-12-14 20:21:20,514 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:21:20,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:21:20,535 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:21:20,537 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:21:20,537 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:21:20,538 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i [2022-12-14 20:21:23,135 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:21:23,587 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:21:23,587 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i [2022-12-14 20:21:23,625 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/data/e3f65ec20/153e54a9a1ba4b38a8ee6cd954ef9557/FLAG15106ebe1 [2022-12-14 20:21:23,639 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/data/e3f65ec20/153e54a9a1ba4b38a8ee6cd954ef9557 [2022-12-14 20:21:23,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:21:23,642 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:21:23,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:21:23,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:21:23,647 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:21:23,647 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:21:23" (1/1) ... [2022-12-14 20:21:23,648 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57479e40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:23, skipping insertion in model container [2022-12-14 20:21:23,648 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:21:23" (1/1) ... [2022-12-14 20:21:23,655 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:21:23,821 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:21:24,220 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:21:24,266 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 20:21:24,282 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 20:21:24,288 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 20:21:24,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,493 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 20:21:24,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,505 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 20:21:24,506 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:24,516 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 20:21:24,517 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:24,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,538 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:24,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,542 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:24,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,557 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:24,560 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:24,561 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:24,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,571 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 20:21:24,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,573 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 20:21:24,573 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-14 20:21:24,574 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-14 20:21:24,574 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 20:21:24,575 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:24,575 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:24,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,578 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 20:21:24,578 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-14 20:21:24,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,583 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:24,584 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 20:21:24,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,586 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-14 20:21:24,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,605 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 20:21:24,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,606 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 20:21:24,607 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 20:21:24,607 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 20:21:24,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,613 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 20:21:24,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,617 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 20:21:24,686 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 20:21:24,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,691 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:24,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,695 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 20:21:24,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,699 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:24,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,709 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 20:21:24,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,713 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:24,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,760 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_trylock [2022-12-14 20:21:24,761 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-14 20:21:24,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,765 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-14 20:21:24,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,769 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-14 20:21:24,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,770 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-14 20:21:24,779 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-14 20:21:24,781 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-14 20:21:24,785 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-14 20:21:24,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,787 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 20:21:24,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,795 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:24,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,803 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:24,808 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 20:21:24,816 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-14 20:21:24,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,829 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 20:21:24,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:24,838 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 20:21:24,955 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 20:21:25,019 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:25,080 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,081 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,081 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,081 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,081 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,082 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:25,082 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:25,082 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:25,083 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:25,083 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:25,083 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:25,083 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:25,084 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:25,084 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:25,084 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:25,085 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,085 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,085 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,085 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,086 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,086 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,087 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,087 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,087 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,088 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,088 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,104 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:25,105 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-14 20:21:25,105 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,105 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,107 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:25,113 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:25,114 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:25,114 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:25,114 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:25,114 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:25,115 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:25,130 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 20:21:25,130 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 20:21:25,134 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-14 20:21:25,135 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 20:21:25,139 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 20:21:25,139 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 20:21:25,140 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 20:21:25,140 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 20:21:25,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,147 WARN L623 FunctionHandler]: Unknown extern function __rt_mutex_init [2022-12-14 20:21:25,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,153 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-14 20:21:25,153 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-14 20:21:25,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,155 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:25,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,163 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 20:21:25,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,165 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:25,165 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:25,165 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 20:21:25,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,170 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:25,170 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:25,245 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 20:21:25,246 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 20:21:25,248 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 20:21:25,248 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 20:21:25,286 WARN L623 FunctionHandler]: Unknown extern function __v4l2_clk_register_fixed [2022-12-14 20:21:25,294 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-14 20:21:25,300 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-14 20:21:25,310 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-14 20:21:25,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,311 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-14 20:21:25,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,312 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-14 20:21:25,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,313 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-14 20:21:25,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,328 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-14 20:21:25,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,329 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-14 20:21:25,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,330 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-14 20:21:25,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,331 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-14 20:21:25,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,339 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-14 20:21:25,341 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-14 20:21:25,342 WARN L623 FunctionHandler]: Unknown extern function v4l2_clk_unregister_fixed [2022-12-14 20:21:25,374 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 20:21:25,374 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 20:21:25,382 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 20:21:25,620 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_73336f1c-3ddf-4949-9da8-08e992ad28df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444190,444203] [2022-12-14 20:21:25,623 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_73336f1c-3ddf-4949-9da8-08e992ad28df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444356,444369] [2022-12-14 20:21:25,624 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_73336f1c-3ddf-4949-9da8-08e992ad28df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444520,444533] [2022-12-14 20:21:25,624 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_73336f1c-3ddf-4949-9da8-08e992ad28df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444685,444698] [2022-12-14 20:21:25,625 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:25,632 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:25,633 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:25,633 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:25,634 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:25,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:21:25,756 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:21:25,856 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:21:25,859 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 20:21:25,860 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 20:21:25,860 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 20:21:25,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,871 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 20:21:25,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,877 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 20:21:25,877 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,881 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 20:21:25,881 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,898 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,900 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,909 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,911 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,912 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,924 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 20:21:25,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,926 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 20:21:25,926 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-14 20:21:25,926 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-14 20:21:25,927 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 20:21:25,927 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:25,927 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:25,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,929 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 20:21:25,929 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-14 20:21:25,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,933 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:25,939 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 20:21:25,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,940 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-14 20:21:25,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,954 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 20:21:25,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,954 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 20:21:25,955 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 20:21:25,955 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 20:21:25,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,958 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 20:21:25,959 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,961 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 20:21:25,963 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 20:21:25,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,983 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:25,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:25,984 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 20:21:25,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,001 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,002 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,007 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 20:21:26,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,014 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,048 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_trylock [2022-12-14 20:21:26,049 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-14 20:21:26,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,051 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-14 20:21:26,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,052 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-14 20:21:26,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,053 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-14 20:21:26,054 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-14 20:21:26,055 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-14 20:21:26,055 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-14 20:21:26,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,056 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 20:21:26,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,059 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:26,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,064 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:26,065 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 20:21:26,068 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-14 20:21:26,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,088 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 20:21:26,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,104 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 20:21:26,106 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 20:21:26,107 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:26,131 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,132 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,132 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,132 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,133 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,133 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:26,133 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:26,133 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:26,133 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:26,133 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:26,134 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:26,134 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:26,134 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:26,134 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:26,135 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:21:26,135 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,135 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,135 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,135 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,136 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,136 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,136 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,136 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,136 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,136 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,137 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,143 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:26,143 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-14 20:21:26,144 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,144 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:21:26,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,145 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:26,147 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:26,147 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:26,148 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:26,148 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:26,148 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:26,148 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 20:21:26,149 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 20:21:26,149 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 20:21:26,149 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-14 20:21:26,150 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 20:21:26,150 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 20:21:26,151 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 20:21:26,151 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 20:21:26,151 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 20:21:26,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,160 WARN L623 FunctionHandler]: Unknown extern function __rt_mutex_init [2022-12-14 20:21:26,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,162 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-14 20:21:26,163 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-14 20:21:26,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,164 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:26,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,169 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 20:21:26,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,171 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:26,171 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:26,178 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 20:21:26,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,179 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:26,179 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:21:26,183 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 20:21:26,184 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 20:21:26,186 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 20:21:26,186 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 20:21:26,187 WARN L623 FunctionHandler]: Unknown extern function __v4l2_clk_register_fixed [2022-12-14 20:21:26,188 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-14 20:21:26,189 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-14 20:21:26,196 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-14 20:21:26,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,196 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-14 20:21:26,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,197 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-14 20:21:26,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,198 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-14 20:21:26,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,209 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-14 20:21:26,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,210 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-14 20:21:26,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,211 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-14 20:21:26,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,211 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-14 20:21:26,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:21:26,220 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-14 20:21:26,221 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-14 20:21:26,222 WARN L623 FunctionHandler]: Unknown extern function v4l2_clk_unregister_fixed [2022-12-14 20:21:26,225 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 20:21:26,225 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 20:21:26,225 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 20:21:26,234 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_73336f1c-3ddf-4949-9da8-08e992ad28df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444190,444203] [2022-12-14 20:21:26,235 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_73336f1c-3ddf-4949-9da8-08e992ad28df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444356,444369] [2022-12-14 20:21:26,235 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_73336f1c-3ddf-4949-9da8-08e992ad28df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444520,444533] [2022-12-14 20:21:26,235 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_73336f1c-3ddf-4949-9da8-08e992ad28df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444685,444698] [2022-12-14 20:21:26,236 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:26,237 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:26,237 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:26,237 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:26,238 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:21:26,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:21:26,361 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:21:26,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26 WrapperNode [2022-12-14 20:21:26,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:21:26,362 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:21:26,363 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:21:26,363 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:21:26,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26" (1/1) ... [2022-12-14 20:21:26,538 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26" (1/1) ... [2022-12-14 20:21:28,087 INFO L138 Inliner]: procedures = 320, calls = 14325, calls flagged for inlining = 148, calls inlined = 114, statements flattened = 19523 [2022-12-14 20:21:28,087 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:21:28,088 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:21:28,088 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:21:28,088 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:21:28,098 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26" (1/1) ... [2022-12-14 20:21:28,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26" (1/1) ... [2022-12-14 20:21:28,744 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26" (1/1) ... [2022-12-14 20:21:28,744 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26" (1/1) ... [2022-12-14 20:21:30,153 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26" (1/1) ... [2022-12-14 20:21:30,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26" (1/1) ... [2022-12-14 20:21:30,225 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26" (1/1) ... [2022-12-14 20:21:30,250 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26" (1/1) ... [2022-12-14 20:21:30,330 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:21:30,331 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:21:30,331 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:21:30,331 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:21:30,331 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:21:26" (1/1) ... [2022-12-14 20:21:30,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:21:30,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:21:30,355 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:21:30,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73336f1c-3ddf-4949-9da8-08e992ad28df/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:21:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 20:21:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 20:21:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2022-12-14 20:21:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2022-12-14 20:21:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2022-12-14 20:21:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2022-12-14 20:21:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 20:21:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_do_i2c_scan [2022-12-14 20:21:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_do_i2c_scan [2022-12-14 20:21:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 20:21:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 20:21:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 20:21:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 20:21:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 20:21:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_probe [2022-12-14 20:21:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_probe [2022-12-14 20:21:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-12-14 20:21:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-12-14 20:21:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hint_board [2022-12-14 20:21:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hint_board [2022-12-14 20:21:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_recv_bytes [2022-12-14 20:21:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_recv_bytes [2022-12-14 20:21:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 20:21:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 20:21:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_recv_bytes [2022-12-14 20:21:30,390 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_recv_bytes [2022-12-14 20:21:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req_len [2022-12-14 20:21:30,390 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req_len [2022-12-14 20:21:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2022-12-14 20:21:30,390 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2022-12-14 20:21:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_recv_bytes [2022-12-14 20:21:30,390 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_recv_bytes [2022-12-14 20:21:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 20:21:30,390 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 20:21:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 20:21:30,391 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 20:21:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_resources [2022-12-14 20:21:30,391 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_resources [2022-12-14 20:21:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs_req [2022-12-14 20:21:30,391 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs_req [2022-12-14 20:21:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hash_mem [2022-12-14 20:21:30,391 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hash_mem [2022-12-14 20:21:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2022-12-14 20:21:30,391 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2022-12-14 20:21:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 20:21:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2022-12-14 20:21:30,392 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2022-12-14 20:21:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_em28xx [2022-12-14 20:21:30,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_em28xx [2022-12-14 20:21:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 20:21:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 20:21:30,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 20:21:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 20:21:30,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 20:21:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2022-12-14 20:21:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2022-12-14 20:21:30,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-14 20:21:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-14 20:21:30,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 20:21:30,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 20:21:30,393 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2022-12-14 20:21:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2022-12-14 20:21:30,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-14 20:21:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-14 20:21:30,393 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_register [2022-12-14 20:21:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_register [2022-12-14 20:21:30,394 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 20:21:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 20:21:30,394 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-12-14 20:21:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-12-14 20:21:30,394 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 20:21:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 20:21:30,394 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 20:21:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 20:21:30,394 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2022-12-14 20:21:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2022-12-14 20:21:30,395 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-12-14 20:21:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-12-14 20:21:30,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 20:21:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 20:21:30,395 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_camera [2022-12-14 20:21:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_camera [2022-12-14 20:21:30,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2022-12-14 20:21:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2022-12-14 20:21:30,395 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req [2022-12-14 20:21:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req [2022-12-14 20:21:30,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 20:21:30,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 20:21:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 20:21:30,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2022-12-14 20:21:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2022-12-14 20:21:30,396 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_is_ac97_ready [2022-12-14 20:21:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_is_ac97_ready [2022-12-14 20:21:30,396 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_read_block [2022-12-14 20:21:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_read_block [2022-12-14 20:21:30,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2022-12-14 20:21:30,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2022-12-14 20:21:30,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2022-12-14 20:21:30,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2022-12-14 20:21:30,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 20:21:30,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 20:21:30,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 20:21:30,397 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2022-12-14 20:21:30,397 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2022-12-14 20:21:30,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 20:21:30,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-14 20:21:30,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-14 20:21:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-12-14 20:21:30,398 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-12-14 20:21:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_unregister [2022-12-14 20:21:30,398 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_unregister [2022-12-14 20:21:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 20:21:30,398 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 20:21:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-12-14 20:21:30,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-12-14 20:21:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 20:21:30,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 20:21:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-14 20:21:30,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-14 20:21:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2022-12-14 20:21:30,399 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2022-12-14 20:21:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 20:21:30,399 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 20:21:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-14 20:21:30,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-14 20:21:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 20:21:30,399 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 20:21:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 20:21:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 20:21:30,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 20:21:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_dev [2022-12-14 20:21:30,400 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_dev [2022-12-14 20:21:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 20:21:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_em28xx_devlist_mutex [2022-12-14 20:21:30,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_em28xx_devlist_mutex [2022-12-14 20:21:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2022-12-14 20:21:30,400 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2022-12-14 20:21:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:21:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 20:21:30,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 20:21:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 20:21:30,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 20:21:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 20:21:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2022-12-14 20:21:30,401 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2022-12-14 20:21:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2022-12-14 20:21:30,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2022-12-14 20:21:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2022-12-14 20:21:30,402 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2022-12-14 20:21:30,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 20:21:30,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 20:21:30,402 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_model [2022-12-14 20:21:30,402 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_model [2022-12-14 20:21:30,402 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_extension [2022-12-14 20:21:30,402 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_extension [2022-12-14 20:21:30,402 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-12-14 20:21:30,402 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-12-14 20:21:30,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 20:21:30,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 20:21:30,403 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_disconnect [2022-12-14 20:21:30,403 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_disconnect [2022-12-14 20:21:30,403 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pre_card_setup [2022-12-14 20:21:30,403 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pre_card_setup [2022-12-14 20:21:30,403 INFO L130 BoogieDeclarations]: Found specification of procedure rt_mutex_unlock [2022-12-14 20:21:30,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rt_mutex_unlock [2022-12-14 20:21:30,403 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2022-12-14 20:21:30,403 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2022-12-14 20:21:30,403 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 20:21:30,403 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 20:21:30,404 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2022-12-14 20:21:30,404 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2022-12-14 20:21:30,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 20:21:30,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 20:21:30,404 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_extension [2022-12-14 20:21:30,404 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_extension [2022-12-14 20:21:30,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 20:21:30,404 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_setup [2022-12-14 20:21:30,404 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_setup [2022-12-14 20:21:30,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 20:21:30,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 20:21:30,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:21:30,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:21:31,195 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:21:31,198 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:21:31,302 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;