./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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.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_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 [2022-12-13 18:07:58,427 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 18:07:58,429 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 18:07:58,448 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 18:07:58,448 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 18:07:58,449 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 18:07:58,450 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 18:07:58,452 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 18:07:58,453 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 18:07:58,454 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 18:07:58,455 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 18:07:58,456 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 18:07:58,457 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 18:07:58,458 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 18:07:58,459 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 18:07:58,460 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 18:07:58,461 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 18:07:58,462 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 18:07:58,463 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 18:07:58,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 18:07:58,466 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 18:07:58,468 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 18:07:58,469 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 18:07:58,470 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 18:07:58,473 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 18:07:58,474 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 18:07:58,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 18:07:58,475 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 18:07:58,475 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 18:07:58,476 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 18:07:58,476 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 18:07:58,477 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 18:07:58,478 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 18:07:58,479 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 18:07:58,480 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 18:07:58,480 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 18:07:58,481 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 18:07:58,481 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 18:07:58,481 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 18:07:58,482 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 18:07:58,482 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 18:07:58,483 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 18:07:58,506 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 18:07:58,507 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 18:07:58,507 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 18:07:58,507 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 18:07:58,508 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 18:07:58,508 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 18:07:58,509 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 18:07:58,509 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 18:07:58,509 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 18:07:58,509 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 18:07:58,509 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 18:07:58,509 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 18:07:58,510 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 18:07:58,510 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 18:07:58,510 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 18:07:58,510 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 18:07:58,510 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 18:07:58,511 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 18:07:58,511 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 18:07:58,511 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 18:07:58,511 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 18:07:58,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 18:07:58,512 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 18:07:58,512 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 18:07:58,512 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 18:07:58,512 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 18:07:58,512 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 18:07:58,512 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 18:07:58,513 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 18:07:58,513 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 18:07:58,513 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 18:07:58,513 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 18:07:58,513 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c949ef625c1320c82a126579e0c388cf71e84105e3645852e16ece1321dee8d3 [2022-12-13 18:07:58,684 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 18:07:58,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 18:07:58,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 18:07:58,703 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 18:07:58,704 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 18:07:58,705 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i [2022-12-13 18:08:01,257 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 18:08:01,688 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 18:08:01,688 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i [2022-12-13 18:08:01,720 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/data/c0da4236f/a1e0bbecc10749a3a6e8abf45e5efb9d/FLAGda311e291 [2022-12-13 18:08:01,732 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/data/c0da4236f/a1e0bbecc10749a3a6e8abf45e5efb9d [2022-12-13 18:08:01,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 18:08:01,736 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 18:08:01,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 18:08:01,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 18:08:01,740 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 18:08:01,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:08:01" (1/1) ... [2022-12-13 18:08:01,741 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79bfa2a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:01, skipping insertion in model container [2022-12-13 18:08:01,741 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:08:01" (1/1) ... [2022-12-13 18:08:01,747 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 18:08:01,950 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 18:08:02,426 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 18:08:02,490 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:08:02,515 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 18:08:02,525 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 18:08:02,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,792 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 18:08:02,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,806 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 18:08:02,808 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:02,821 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 18:08:02,822 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:02,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,843 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:02,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,847 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:02,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,863 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:02,865 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:02,866 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:02,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,875 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 18:08:02,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,878 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 18:08:02,878 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 18:08:02,878 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 18:08:02,879 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 18:08:02,880 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:02,880 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:02,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,882 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 18:08:02,883 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 18:08:02,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,885 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,888 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:02,889 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 18:08:02,889 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,890 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 18:08:02,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,897 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-13 18:08:02,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,898 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 18:08:02,898 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 18:08:02,899 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 18:08:02,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,907 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 18:08:02,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,911 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 18:08:02,973 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 18:08:02,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,977 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:02,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,981 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 18:08:02,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,984 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:02,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,994 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 18:08:02,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:02,997 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:02,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,042 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_trylock [2022-12-13 18:08:03,042 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 18:08:03,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,046 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 18:08:03,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,049 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 18:08:03,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,049 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 18:08:03,058 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 18:08:03,059 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 18:08:03,064 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 18:08:03,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,066 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-13 18:08:03,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,071 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:03,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,078 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:03,083 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-13 18:08:03,089 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 18:08:03,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,100 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 18:08:03,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,105 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,108 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 18:08:03,224 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 18:08:03,296 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:03,376 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,377 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,377 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,377 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,378 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,378 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:03,378 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:03,379 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:03,379 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:03,379 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:03,379 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:03,380 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:03,380 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:03,380 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:03,381 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:03,381 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,381 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,382 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,382 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,383 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,383 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,383 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,384 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,384 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,384 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,384 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,402 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:03,403 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 18:08:03,403 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,403 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:03,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,405 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:03,412 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:03,412 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:03,412 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:03,413 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:03,413 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:03,414 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:03,417 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 18:08:03,418 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 18:08:03,422 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 18:08:03,422 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 18:08:03,427 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 18:08:03,427 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 18:08:03,427 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 18:08:03,428 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 18:08:03,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,435 WARN L623 FunctionHandler]: Unknown extern function __rt_mutex_init [2022-12-13 18:08:03,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,441 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-13 18:08:03,441 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-13 18:08:03,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,443 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:03,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,451 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 18:08:03,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,454 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:03,454 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:03,454 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 18:08:03,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,459 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:03,459 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:03,543 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-13 18:08:03,543 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 18:08:03,545 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 18:08:03,546 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 18:08:03,584 WARN L623 FunctionHandler]: Unknown extern function __v4l2_clk_register_fixed [2022-12-13 18:08:03,593 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 18:08:03,599 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 18:08:03,610 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 18:08:03,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,611 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 18:08:03,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,612 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 18:08:03,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,613 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 18:08:03,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,628 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 18:08:03,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,630 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 18:08:03,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,640 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 18:08:03,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,642 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 18:08:03,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:03,652 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 18:08:03,654 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 18:08:03,656 WARN L623 FunctionHandler]: Unknown extern function v4l2_clk_unregister_fixed [2022-12-13 18:08:03,689 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 18:08:03,689 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 18:08:03,697 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 18:08:03,938 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_77e2d2ef-f694-4056-bd68-35304c5649c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444190,444203] [2022-12-13 18:08:03,941 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_77e2d2ef-f694-4056-bd68-35304c5649c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444356,444369] [2022-12-13 18:08:03,941 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_77e2d2ef-f694-4056-bd68-35304c5649c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444520,444533] [2022-12-13 18:08:03,942 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_77e2d2ef-f694-4056-bd68-35304c5649c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444685,444698] [2022-12-13 18:08:03,943 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:03,948 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:03,949 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:03,949 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:03,950 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:03,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 18:08:04,053 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 18:08:04,113 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 18:08:04,114 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:08:04,115 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 18:08:04,115 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 18:08:04,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,122 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 18:08:04,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,127 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 18:08:04,127 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,129 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 18:08:04,130 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,139 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,141 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,147 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,148 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,149 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,154 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 18:08:04,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,156 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 18:08:04,156 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 18:08:04,156 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 18:08:04,156 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 18:08:04,157 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:04,157 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:04,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,158 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 18:08:04,158 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 18:08:04,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,161 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:04,175 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 18:08:04,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,176 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 18:08:04,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,182 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-13 18:08:04,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,183 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 18:08:04,183 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 18:08:04,183 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 18:08:04,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,186 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 18:08:04,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,187 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 18:08:04,189 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 18:08:04,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,196 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,197 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 18:08:04,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,205 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,210 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 18:08:04,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,216 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,264 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_trylock [2022-12-13 18:08:04,265 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 18:08:04,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,266 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 18:08:04,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,267 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 18:08:04,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,268 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 18:08:04,270 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 18:08:04,271 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 18:08:04,272 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 18:08:04,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,273 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-13 18:08:04,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,277 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:04,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,284 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:04,285 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-13 18:08:04,289 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 18:08:04,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,309 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 18:08:04,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,326 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 18:08:04,328 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 18:08:04,330 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:04,376 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,377 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,377 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,377 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,377 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,378 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:04,378 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:04,378 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:04,379 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:04,379 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:04,379 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:04,380 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:04,380 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:04,380 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:04,381 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:08:04,381 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,381 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,381 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,382 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,382 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,383 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,383 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,384 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,384 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,384 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,384 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,395 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:04,395 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 18:08:04,396 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,396 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:08:04,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,398 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:04,400 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:04,400 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:04,400 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:04,401 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:04,401 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:04,401 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 18:08:04,402 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 18:08:04,402 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 18:08:04,402 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 18:08:04,403 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 18:08:04,403 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 18:08:04,404 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 18:08:04,404 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 18:08:04,404 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 18:08:04,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,427 WARN L623 FunctionHandler]: Unknown extern function __rt_mutex_init [2022-12-13 18:08:04,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,429 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-13 18:08:04,429 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-13 18:08:04,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,431 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:04,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,437 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 18:08:04,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,439 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:04,439 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:04,439 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 18:08:04,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,440 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:04,441 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:08:04,444 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-13 18:08:04,446 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 18:08:04,448 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 18:08:04,448 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 18:08:04,449 WARN L623 FunctionHandler]: Unknown extern function __v4l2_clk_register_fixed [2022-12-13 18:08:04,451 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 18:08:04,452 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 18:08:04,459 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 18:08:04,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,460 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 18:08:04,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,460 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 18:08:04,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,461 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 18:08:04,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,482 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 18:08:04,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,483 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 18:08:04,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,483 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 18:08:04,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,484 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 18:08:04,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:08:04,492 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 18:08:04,493 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 18:08:04,496 WARN L623 FunctionHandler]: Unknown extern function v4l2_clk_unregister_fixed [2022-12-13 18:08:04,498 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 18:08:04,498 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 18:08:04,499 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 18:08:04,507 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_77e2d2ef-f694-4056-bd68-35304c5649c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444190,444203] [2022-12-13 18:08:04,507 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_77e2d2ef-f694-4056-bd68-35304c5649c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444356,444369] [2022-12-13 18:08:04,507 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_77e2d2ef-f694-4056-bd68-35304c5649c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444520,444533] [2022-12-13 18:08:04,507 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_77e2d2ef-f694-4056-bd68-35304c5649c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444685,444698] [2022-12-13 18:08:04,508 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:04,509 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:04,509 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:04,509 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:04,510 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:08:04,510 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 18:08:04,620 INFO L208 MainTranslator]: Completed translation [2022-12-13 18:08:04,621 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04 WrapperNode [2022-12-13 18:08:04,621 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 18:08:04,621 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 18:08:04,622 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 18:08:04,622 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 18:08:04,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04" (1/1) ... [2022-12-13 18:08:04,750 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04" (1/1) ... [2022-12-13 18:08:06,192 INFO L138 Inliner]: procedures = 320, calls = 14325, calls flagged for inlining = 148, calls inlined = 114, statements flattened = 19523 [2022-12-13 18:08:06,193 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 18:08:06,193 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 18:08:06,193 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 18:08:06,193 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 18:08:06,201 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04" (1/1) ... [2022-12-13 18:08:06,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04" (1/1) ... [2022-12-13 18:08:06,703 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04" (1/1) ... [2022-12-13 18:08:06,703 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04" (1/1) ... [2022-12-13 18:08:08,240 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04" (1/1) ... [2022-12-13 18:08:08,259 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04" (1/1) ... [2022-12-13 18:08:08,307 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04" (1/1) ... [2022-12-13 18:08:08,330 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04" (1/1) ... [2022-12-13 18:08:08,462 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 18:08:08,463 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 18:08:08,463 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 18:08:08,463 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 18:08:08,464 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:08:04" (1/1) ... [2022-12-13 18:08:08,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 18:08:08,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:08:08,490 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 18:08:08,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e2d2ef-f694-4056-bd68-35304c5649c3/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 18:08:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 18:08:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 18:08:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2022-12-13 18:08:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2022-12-13 18:08:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2022-12-13 18:08:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2022-12-13 18:08:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 18:08:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_do_i2c_scan [2022-12-13 18:08:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_do_i2c_scan [2022-12-13 18:08:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 18:08:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 18:08:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 18:08:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 18:08:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 18:08:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_probe [2022-12-13 18:08:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_probe [2022-12-13 18:08:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-12-13 18:08:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-12-13 18:08:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hint_board [2022-12-13 18:08:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hint_board [2022-12-13 18:08:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_recv_bytes [2022-12-13 18:08:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_recv_bytes [2022-12-13 18:08:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 18:08:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 18:08:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_recv_bytes [2022-12-13 18:08:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_recv_bytes [2022-12-13 18:08:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req_len [2022-12-13 18:08:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req_len [2022-12-13 18:08:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2022-12-13 18:08:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2022-12-13 18:08:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_recv_bytes [2022-12-13 18:08:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_recv_bytes [2022-12-13 18:08:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-13 18:08:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-13 18:08:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 18:08:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 18:08:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_resources [2022-12-13 18:08:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_resources [2022-12-13 18:08:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs_req [2022-12-13 18:08:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs_req [2022-12-13 18:08:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hash_mem [2022-12-13 18:08:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hash_mem [2022-12-13 18:08:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2022-12-13 18:08:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2022-12-13 18:08:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 18:08:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2022-12-13 18:08:08,527 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2022-12-13 18:08:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_em28xx [2022-12-13 18:08:08,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_em28xx [2022-12-13 18:08:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 18:08:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-13 18:08:08,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-13 18:08:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 18:08:08,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 18:08:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2022-12-13 18:08:08,527 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2022-12-13 18:08:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-13 18:08:08,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-13 18:08:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 18:08:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 18:08:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2022-12-13 18:08:08,527 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2022-12-13 18:08:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-13 18:08:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-13 18:08:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_register [2022-12-13 18:08:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_register [2022-12-13 18:08:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-13 18:08:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-13 18:08:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-12-13 18:08:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-12-13 18:08:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-13 18:08:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-13 18:08:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-13 18:08:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-13 18:08:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2022-12-13 18:08:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2022-12-13 18:08:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-12-13 18:08:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-12-13 18:08:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-13 18:08:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-13 18:08:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_camera [2022-12-13 18:08:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_camera [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2022-12-13 18:08:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req [2022-12-13 18:08:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 18:08:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2022-12-13 18:08:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_is_ac97_ready [2022-12-13 18:08:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_is_ac97_ready [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_read_block [2022-12-13 18:08:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_read_block [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2022-12-13 18:08:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2022-12-13 18:08:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-13 18:08:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2022-12-13 18:08:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 18:08:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-13 18:08:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-13 18:08:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-12-13 18:08:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-12-13 18:08:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_unregister [2022-12-13 18:08:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_unregister [2022-12-13 18:08:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 18:08:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 18:08:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-12-13 18:08:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-12-13 18:08:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-13 18:08:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-13 18:08:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-13 18:08:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-13 18:08:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2022-12-13 18:08:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2022-12-13 18:08:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 18:08:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 18:08:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-13 18:08:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-13 18:08:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-13 18:08:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-13 18:08:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 18:08:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 18:08:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 18:08:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_dev [2022-12-13 18:08:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_dev [2022-12-13 18:08:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 18:08:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_em28xx_devlist_mutex [2022-12-13 18:08:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_em28xx_devlist_mutex [2022-12-13 18:08:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2022-12-13 18:08:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2022-12-13 18:08:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 18:08:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 18:08:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 18:08:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 18:08:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 18:08:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 18:08:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2022-12-13 18:08:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2022-12-13 18:08:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2022-12-13 18:08:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2022-12-13 18:08:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2022-12-13 18:08:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2022-12-13 18:08:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 18:08:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 18:08:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_model [2022-12-13 18:08:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_model [2022-12-13 18:08:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_extension [2022-12-13 18:08:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_extension [2022-12-13 18:08:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-12-13 18:08:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-12-13 18:08:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-13 18:08:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-13 18:08:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_disconnect [2022-12-13 18:08:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_disconnect [2022-12-13 18:08:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pre_card_setup [2022-12-13 18:08:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pre_card_setup [2022-12-13 18:08:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure rt_mutex_unlock [2022-12-13 18:08:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rt_mutex_unlock [2022-12-13 18:08:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2022-12-13 18:08:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2022-12-13 18:08:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-13 18:08:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-13 18:08:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2022-12-13 18:08:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2022-12-13 18:08:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 18:08:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 18:08:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_extension [2022-12-13 18:08:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_extension [2022-12-13 18:08:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 18:08:08,534 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_setup [2022-12-13 18:08:08,534 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_setup [2022-12-13 18:08:08,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 18:08:08,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 18:08:08,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 18:08:08,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 18:08:09,314 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 18:08:09,317 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 18:08:09,422 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;