./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--cx231xx--cx231xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/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_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--cx231xx--cx231xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/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_46cc06cc-16b7-4391-bfc0-3cccc79858cc/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 b5fb3756418ef9cc2e0994b12dbf48dbcfe6f31c671b4ee508f9e00b660dc78d --- 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 11:21:40,405 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 11:21:40,406 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 11:21:40,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 11:21:40,426 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 11:21:40,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 11:21:40,428 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 11:21:40,429 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 11:21:40,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 11:21:40,432 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 11:21:40,432 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 11:21:40,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 11:21:40,434 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 11:21:40,435 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 11:21:40,436 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 11:21:40,437 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 11:21:40,438 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 11:21:40,439 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 11:21:40,441 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 11:21:40,442 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 11:21:40,444 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 11:21:40,445 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 11:21:40,446 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 11:21:40,447 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 11:21:40,451 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 11:21:40,451 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 11:21:40,452 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 11:21:40,452 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 11:21:40,453 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 11:21:40,454 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 11:21:40,454 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 11:21:40,455 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 11:21:40,456 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 11:21:40,456 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 11:21:40,457 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 11:21:40,458 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 11:21:40,458 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 11:21:40,459 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 11:21:40,459 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 11:21:40,460 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 11:21:40,460 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 11:21:40,461 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 11:21:40,483 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 11:21:40,483 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 11:21:40,484 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 11:21:40,484 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 11:21:40,484 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 11:21:40,485 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 11:21:40,485 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 11:21:40,486 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 11:21:40,486 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 11:21:40,486 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 11:21:40,486 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 11:21:40,486 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 11:21:40,487 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 11:21:40,487 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 11:21:40,487 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 11:21:40,487 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 11:21:40,487 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 11:21:40,487 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 11:21:40,488 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 11:21:40,488 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 11:21:40,488 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 11:21:40,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:21:40,488 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 11:21:40,489 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 11:21:40,489 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 11:21:40,489 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 11:21:40,489 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 11:21:40,489 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 11:21:40,490 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 11:21:40,490 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 11:21:40,490 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 11:21:40,490 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 11:21:40,490 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_46cc06cc-16b7-4391-bfc0-3cccc79858cc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5fb3756418ef9cc2e0994b12dbf48dbcfe6f31c671b4ee508f9e00b660dc78d [2022-12-13 11:21:40,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 11:21:40,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 11:21:40,675 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 11:21:40,676 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 11:21:40,677 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 11:21:40,678 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--cx231xx--cx231xx.ko-entry_point.cil.out.i [2022-12-13 11:21:43,250 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 11:21:43,873 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 11:21:43,873 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--cx231xx--cx231xx.ko-entry_point.cil.out.i [2022-12-13 11:21:43,975 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/data/4e8e77868/f89bb6e479364c12a34dfccb6b4a1bed/FLAG06e6d6add [2022-12-13 11:21:43,988 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/data/4e8e77868/f89bb6e479364c12a34dfccb6b4a1bed [2022-12-13 11:21:43,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 11:21:43,992 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 11:21:43,993 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 11:21:43,994 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 11:21:43,997 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 11:21:43,998 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:21:43" (1/1) ... [2022-12-13 11:21:43,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@543b086f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:43, skipping insertion in model container [2022-12-13 11:21:43,999 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:21:43" (1/1) ... [2022-12-13 11:21:44,006 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 11:21:44,196 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 11:21:44,572 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4696] [2022-12-13 11:21:44,716 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 11:21:44,844 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:44,878 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 11:21:45,006 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:45,380 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 11:21:45,427 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 11:21:45,810 WARN L623 FunctionHandler]: Unknown extern function media_entity_setup_link [2022-12-13 11:21:45,811 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:45,813 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:45,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:45,823 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-13 11:21:45,824 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:21:45,824 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:45,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:45,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:45,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:45,844 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 11:21:45,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:45,879 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 11:21:45,900 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-13 11:21:45,901 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-12-13 11:21:45,910 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 11:21:45,912 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:45,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:45,935 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:45,968 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:45,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:45,996 WARN L623 FunctionHandler]: Unknown extern function v4l_bound_align_image [2022-12-13 11:21:46,007 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_is_busy [2022-12-13 11:21:46,007 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:46,008 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:46,028 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_is_busy [2022-12-13 11:21:46,044 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:46,049 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:46,051 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:46,052 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:46,052 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:46,053 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:46,053 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:46,053 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:46,053 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:46,078 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-13 11:21:46,099 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-13 11:21:46,100 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 11:21:46,101 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:46,101 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:46,112 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:46,137 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:46,145 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-13 11:21:46,153 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-13 11:21:46,162 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-13 11:21:46,170 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-13 11:21:46,197 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 11:21:46,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,199 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 11:21:46,199 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:46,200 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_init [2022-12-13 11:21:46,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,203 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 11:21:46,204 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 11:21:46,205 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:46,205 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_add [2022-12-13 11:21:46,206 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 11:21:46,206 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:46,207 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 11:21:46,207 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:46,208 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 11:21:46,208 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 11:21:46,208 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 11:21:46,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,219 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 11:21:46,219 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 11:21:46,220 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_del [2022-12-13 11:21:46,220 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_exit [2022-12-13 11:21:46,221 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:46,221 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:46,222 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_del [2022-12-13 11:21:46,222 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 11:21:46,222 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 11:21:46,225 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_exit [2022-12-13 11:21:46,225 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:46,225 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:46,236 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:46,236 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:46,247 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 11:21:46,248 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-12-13 11:21:46,248 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:46,258 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_pending [2022-12-13 11:21:46,259 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:46,259 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-13 11:21:46,260 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:46,271 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 11:21:46,271 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-13 11:21:46,271 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:46,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,345 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:46,348 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 11:21:46,349 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 11:21:46,349 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_add_handler [2022-12-13 11:21:46,350 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_add_handler [2022-12-13 11:21:46,351 WARN L623 FunctionHandler]: Unknown extern function media_entity_init [2022-12-13 11:21:46,351 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:46,352 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:46,353 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:46,355 WARN L623 FunctionHandler]: Unknown extern function media_entity_init [2022-12-13 11:21:46,355 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:46,356 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:46,357 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:46,358 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:46,359 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:46,370 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:46,370 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:46,371 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:46,371 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:46,381 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-13 11:21:46,382 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_11 [2022-12-13 11:21:46,394 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 11:21:46,395 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 11:21:46,406 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-13 11:21:46,406 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-13 11:21:46,406 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 11:21:46,407 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 11:21:46,418 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-13 11:21:46,420 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-13 11:21:46,434 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-13 11:21:46,438 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-13 11:21:46,450 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:46,451 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:46,452 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:46,452 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 11:21:46,452 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:46,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,694 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:46,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,698 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:46,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,708 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:46,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:46,708 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:46,726 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 11:21:46,727 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:46,739 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 11:21:46,739 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:21:46,741 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 11:21:46,752 WARN L623 FunctionHandler]: Unknown extern function i2c_add_mux_adapter [2022-12-13 11:21:46,752 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:21:46,753 WARN L623 FunctionHandler]: Unknown extern function i2c_del_mux_adapter [2022-12-13 11:21:46,766 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:46,766 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:46,767 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:46,767 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 11:21:46,768 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:47,058 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 11:21:47,068 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 11:21:47,351 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:47,352 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:47,352 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:47,353 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:47,364 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:47,364 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:47,395 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:47,420 WARN L623 FunctionHandler]: Unknown extern function i2c_transfer [2022-12-13 11:21:47,420 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,421 WARN L623 FunctionHandler]: Unknown extern function i2c_transfer [2022-12-13 11:21:47,421 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,423 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:47,424 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-13 11:21:47,425 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,427 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-13 11:21:47,427 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,428 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,429 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 11:21:47,429 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:47,441 WARN L623 FunctionHandler]: Unknown extern function media_device_unregister [2022-12-13 11:21:47,441 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:47,441 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 11:21:47,442 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 11:21:47,451 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:47,452 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:47,452 WARN L623 FunctionHandler]: Unknown extern function __media_device_register [2022-12-13 11:21:47,453 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,453 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:47,464 WARN L623 FunctionHandler]: Unknown extern function media_entity_create_link [2022-12-13 11:21:47,464 WARN L623 FunctionHandler]: Unknown extern function media_entity_create_link [2022-12-13 11:21:47,465 WARN L623 FunctionHandler]: Unknown extern function media_entity_create_link [2022-12-13 11:21:47,475 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:21:47,475 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:21:47,475 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:21:47,475 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:21:47,476 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:21:47,476 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:21:47,476 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:21:47,476 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:21:47,476 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:21:47,477 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:21:47,477 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,477 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,478 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,478 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,479 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:47,479 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,487 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 11:21:47,487 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 11:21:47,494 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:21:47,495 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:21:47,510 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,511 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:47,512 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:47,513 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,514 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:47,516 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:47,516 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,517 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:47,519 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:47,530 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-13 11:21:47,531 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,531 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-13 11:21:47,533 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:47,534 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,535 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:47,536 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 11:21:47,536 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,537 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,538 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:47,539 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:47,540 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 11:21:47,541 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 11:21:47,552 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:47,552 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:47,552 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:21:47,552 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:47,552 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:47,553 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:47,625 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 11:21:47,628 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:47,628 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:47,628 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:47,629 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 11:21:47,629 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:47,630 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 11:21:47,630 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 11:21:47,630 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 11:21:47,679 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 11:21:47,686 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 11:21:47,935 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:47,935 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:21:47,935 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:47,936 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:47,936 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:47,937 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:47,937 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:47,944 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:47,945 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:47,945 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:47,946 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:21:47,946 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:47,947 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:47,948 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:47,948 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:47,949 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:47,951 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,966 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:47,966 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 11:21:47,967 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:47,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,976 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 11:21:47,976 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,979 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,979 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 11:21:47,979 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,980 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:47,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,982 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:47,982 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:47,982 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:47,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,985 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-13 11:21:47,985 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:47,985 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:47,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:47,994 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 11:21:47,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:48,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:48,002 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 11:21:48,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:48,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:48,004 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 11:21:48,004 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 11:21:48,004 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 11:21:48,004 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 11:21:48,005 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:48,005 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:48,005 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:48,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:48,006 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 11:21:48,006 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 11:21:48,007 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 11:21:48,007 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 11:21:48,007 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:48,007 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:48,009 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,010 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,010 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:48,010 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 11:21:48,010 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,011 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 11:21:48,011 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,012 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:21:48,012 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 11:21:48,013 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:48,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,015 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:48,016 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 11:21:48,016 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,016 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 11:21:48,017 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,017 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:21:48,018 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 11:21:48,018 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,021 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,021 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,021 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,022 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,022 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,022 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,022 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,023 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,024 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,034 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:48,034 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:48,034 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:48,035 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 11:21:48,035 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:48,304 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:48,305 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:48,322 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:48,322 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:48,323 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:48,323 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:48,324 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:48,329 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:48,331 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:48,363 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,364 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,365 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,366 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,366 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,367 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,368 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,369 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,369 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:48,370 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:48,373 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:48,373 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:48,374 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:48,375 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:48,403 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:49,314 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,315 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,315 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,316 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,316 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,318 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,319 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,320 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,321 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,323 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,329 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,331 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,332 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,335 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,336 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,336 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,336 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,337 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,337 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,338 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,338 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,338 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,339 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,339 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,340 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,340 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,342 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,343 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,349 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,350 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,350 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,351 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,351 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,352 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,353 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,353 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,376 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,377 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:49,380 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:49,380 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:49,381 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:49,381 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:49,381 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:49,381 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:49,382 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:49,382 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 11:21:49,382 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:49,431 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-13 11:21:49,447 WARN L623 FunctionHandler]: Unknown extern function __cmpxchg_wrong_size [2022-12-13 11:21:49,461 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 11:21:49,585 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:49,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,635 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:49,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,672 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 11:21:49,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,672 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 11:21:49,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,673 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:49,674 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:21:49,674 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:49,674 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:49,674 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:49,674 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:49,675 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:21:49,675 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:49,675 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:49,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,676 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:21:49,677 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:49,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:49,677 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:49,678 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:49,687 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: cx231xx_api_cmd [2022-12-13 11:21:49,687 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13d53a89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:49, skipping insertion in model container [2022-12-13 11:21:49,687 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 11:21:49,688 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 11:21:49,689 INFO L158 Benchmark]: Toolchain (without parser) took 5696.00ms. Allocated memory was 127.9MB in the beginning and 186.6MB in the end (delta: 58.7MB). Free memory was 52.8MB in the beginning and 70.5MB in the end (delta: -17.7MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. [2022-12-13 11:21:49,689 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 70.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 11:21:49,690 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5694.00ms. Allocated memory was 127.9MB in the beginning and 186.6MB in the end (delta: 58.7MB). Free memory was 52.8MB in the beginning and 70.5MB in the end (delta: -17.7MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. [2022-12-13 11:21:49,691 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 70.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5694.00ms. Allocated memory was 127.9MB in the beginning and 186.6MB in the end (delta: 58.7MB). Free memory was 52.8MB in the beginning and 70.5MB in the end (delta: -17.7MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 23993]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: cx231xx_api_cmd RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/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_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--cx231xx--cx231xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/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 b5fb3756418ef9cc2e0994b12dbf48dbcfe6f31c671b4ee508f9e00b660dc78d --- 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 11:21:51,050 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 11:21:51,052 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 11:21:51,065 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 11:21:51,065 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 11:21:51,066 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 11:21:51,067 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 11:21:51,068 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 11:21:51,069 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 11:21:51,069 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 11:21:51,070 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 11:21:51,071 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 11:21:51,071 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 11:21:51,072 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 11:21:51,072 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 11:21:51,073 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 11:21:51,074 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 11:21:51,074 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 11:21:51,075 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 11:21:51,076 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 11:21:51,077 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 11:21:51,078 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 11:21:51,079 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 11:21:51,080 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 11:21:51,082 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 11:21:51,082 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 11:21:51,083 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 11:21:51,083 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 11:21:51,084 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 11:21:51,084 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 11:21:51,085 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 11:21:51,085 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 11:21:51,092 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 11:21:51,093 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 11:21:51,094 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 11:21:51,094 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 11:21:51,095 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 11:21:51,095 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 11:21:51,095 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 11:21:51,096 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 11:21:51,097 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 11:21:51,098 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-12-13 11:21:51,122 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 11:21:51,122 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 11:21:51,123 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 11:21:51,123 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 11:21:51,123 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 11:21:51,123 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 11:21:51,124 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 11:21:51,124 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 11:21:51,124 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 11:21:51,125 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 11:21:51,125 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 11:21:51,125 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 11:21:51,125 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 11:21:51,125 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 11:21:51,125 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 11:21:51,126 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 11:21:51,126 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 11:21:51,126 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 11:21:51,126 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 11:21:51,126 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 11:21:51,126 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 11:21:51,127 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 11:21:51,127 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 11:21:51,127 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:21:51,127 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 11:21:51,127 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 11:21:51,128 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 11:21:51,128 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 11:21:51,128 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 11:21:51,128 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 11:21:51,128 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 11:21:51,128 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 11:21:51,128 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 11:21:51,129 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 11:21:51,129 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 11:21:51,129 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_46cc06cc-16b7-4391-bfc0-3cccc79858cc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5fb3756418ef9cc2e0994b12dbf48dbcfe6f31c671b4ee508f9e00b660dc78d [2022-12-13 11:21:51,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 11:21:51,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 11:21:51,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 11:21:51,365 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 11:21:51,365 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 11:21:51,366 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--cx231xx--cx231xx.ko-entry_point.cil.out.i [2022-12-13 11:21:53,914 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 11:21:54,415 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 11:21:54,416 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--cx231xx--cx231xx.ko-entry_point.cil.out.i [2022-12-13 11:21:54,472 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/data/fce755fcf/bd762beca3dd4d9098cb5ef813c8ccaf/FLAG25ba7fbcd [2022-12-13 11:21:54,965 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cc06cc-16b7-4391-bfc0-3cccc79858cc/bin/uautomizer-uyxdKDjOR8/data/fce755fcf/bd762beca3dd4d9098cb5ef813c8ccaf [2022-12-13 11:21:54,968 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 11:21:54,969 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 11:21:54,970 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 11:21:54,970 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 11:21:54,975 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 11:21:54,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:21:54" (1/1) ... [2022-12-13 11:21:54,977 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@170e22af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:54, skipping insertion in model container [2022-12-13 11:21:54,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:21:54" (1/1) ... [2022-12-13 11:21:54,984 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 11:21:55,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 11:21:55,461 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4696] [2022-12-13 11:21:55,633 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 11:21:55,731 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:55,771 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 11:21:55,886 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:56,257 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 11:21:56,303 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 11:21:56,699 WARN L623 FunctionHandler]: Unknown extern function media_entity_setup_link [2022-12-13 11:21:56,700 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:56,703 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:56,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:56,714 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-13 11:21:56,715 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:21:56,715 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:56,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:56,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:56,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:56,737 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 11:21:56,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:56,777 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 11:21:56,799 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-13 11:21:56,800 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-12-13 11:21:56,810 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 11:21:56,813 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:56,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:56,836 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:56,868 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:56,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:56,895 WARN L623 FunctionHandler]: Unknown extern function v4l_bound_align_image [2022-12-13 11:21:56,907 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_is_busy [2022-12-13 11:21:56,908 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:56,909 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:56,929 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_is_busy [2022-12-13 11:21:56,953 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:56,961 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:56,962 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:56,964 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:56,965 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:56,965 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:56,965 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:56,966 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:56,966 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:56,997 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-13 11:21:57,010 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-13 11:21:57,011 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 11:21:57,012 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:57,012 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:57,024 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:57,055 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:57,065 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-13 11:21:57,074 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-13 11:21:57,084 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-13 11:21:57,093 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-13 11:21:57,123 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 11:21:57,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,125 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 11:21:57,126 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:57,126 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_init [2022-12-13 11:21:57,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,129 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 11:21:57,130 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 11:21:57,131 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:57,131 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_add [2022-12-13 11:21:57,132 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 11:21:57,132 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:57,132 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 11:21:57,133 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:57,133 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 11:21:57,134 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 11:21:57,134 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 11:21:57,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,145 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 11:21:57,145 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 11:21:57,146 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_del [2022-12-13 11:21:57,146 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_exit [2022-12-13 11:21:57,147 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:57,147 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:57,147 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_del [2022-12-13 11:21:57,148 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 11:21:57,148 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 11:21:57,150 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_exit [2022-12-13 11:21:57,150 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:57,150 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:57,160 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:57,160 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:57,170 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 11:21:57,170 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-12-13 11:21:57,171 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:57,179 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_pending [2022-12-13 11:21:57,180 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:57,180 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-13 11:21:57,180 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:57,190 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 11:21:57,190 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-13 11:21:57,190 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:57,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,253 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:57,256 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 11:21:57,257 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 11:21:57,257 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_add_handler [2022-12-13 11:21:57,258 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_add_handler [2022-12-13 11:21:57,259 WARN L623 FunctionHandler]: Unknown extern function media_entity_init [2022-12-13 11:21:57,260 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:57,261 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:57,261 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:57,268 WARN L623 FunctionHandler]: Unknown extern function media_entity_init [2022-12-13 11:21:57,269 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:57,269 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:57,270 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:57,271 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:57,272 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:57,281 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:57,282 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:57,282 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:57,283 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:57,293 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-13 11:21:57,293 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_11 [2022-12-13 11:21:57,304 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 11:21:57,304 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 11:21:57,312 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-13 11:21:57,312 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-13 11:21:57,313 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 11:21:57,313 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 11:21:57,321 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-13 11:21:57,322 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-13 11:21:57,333 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-13 11:21:57,342 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-13 11:21:57,354 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:57,354 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:57,355 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:57,355 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 11:21:57,355 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:57,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,537 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:57,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,539 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:57,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,545 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:57,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:57,546 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:57,556 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 11:21:57,557 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:57,563 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 11:21:57,564 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:21:57,565 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 11:21:57,572 WARN L623 FunctionHandler]: Unknown extern function i2c_add_mux_adapter [2022-12-13 11:21:57,573 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:21:57,573 WARN L623 FunctionHandler]: Unknown extern function i2c_del_mux_adapter [2022-12-13 11:21:57,586 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:57,587 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:57,587 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:57,588 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 11:21:57,588 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:57,805 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 11:21:57,812 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 11:21:58,059 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:58,059 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:58,060 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:58,060 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:58,068 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:58,068 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:58,089 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:58,105 WARN L623 FunctionHandler]: Unknown extern function i2c_transfer [2022-12-13 11:21:58,105 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,106 WARN L623 FunctionHandler]: Unknown extern function i2c_transfer [2022-12-13 11:21:58,106 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,107 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:58,108 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-13 11:21:58,109 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,110 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-13 11:21:58,110 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,111 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,111 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 11:21:58,111 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:58,120 WARN L623 FunctionHandler]: Unknown extern function media_device_unregister [2022-12-13 11:21:58,120 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:58,120 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 11:21:58,120 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 11:21:58,128 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:58,128 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:58,128 WARN L623 FunctionHandler]: Unknown extern function __media_device_register [2022-12-13 11:21:58,133 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,133 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:58,141 WARN L623 FunctionHandler]: Unknown extern function media_entity_create_link [2022-12-13 11:21:58,141 WARN L623 FunctionHandler]: Unknown extern function media_entity_create_link [2022-12-13 11:21:58,141 WARN L623 FunctionHandler]: Unknown extern function media_entity_create_link [2022-12-13 11:21:58,148 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:21:58,148 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:21:58,148 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:21:58,149 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:21:58,149 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:21:58,149 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:21:58,149 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:21:58,149 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:21:58,150 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:21:58,150 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:21:58,150 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,151 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,151 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,152 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,152 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:58,152 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,159 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 11:21:58,160 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 11:21:58,166 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:21:58,166 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:21:58,180 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,180 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:58,182 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:58,182 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,183 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:58,184 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:58,185 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,185 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:58,187 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:58,194 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-13 11:21:58,195 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,195 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-13 11:21:58,197 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:58,198 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,198 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:58,199 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 11:21:58,199 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,200 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,200 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:58,201 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:58,202 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 11:21:58,202 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 11:21:58,210 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:58,210 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:58,210 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:21:58,211 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:58,211 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 11:21:58,211 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:58,280 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 11:21:58,282 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:58,283 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:58,283 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:58,283 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 11:21:58,283 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:58,284 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 11:21:58,284 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 11:21:58,284 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 11:21:58,331 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 11:21:58,338 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 11:21:58,611 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:58,611 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:21:58,612 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:58,612 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:58,612 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:58,613 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:58,613 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:58,613 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:58,614 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:58,615 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:58,615 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:21:58,615 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:58,616 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:58,617 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:58,617 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:58,618 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:58,621 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,633 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:58,633 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 11:21:58,634 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:58,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,647 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 11:21:58,647 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,652 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,653 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 11:21:58,653 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,654 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:58,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,657 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:58,657 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:58,657 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:58,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,661 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-13 11:21:58,661 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,662 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:58,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,673 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 11:21:58,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,684 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 11:21:58,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,685 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 11:21:58,686 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 11:21:58,686 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 11:21:58,686 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 11:21:58,687 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:58,687 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:58,687 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:58,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,689 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 11:21:58,690 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 11:21:58,690 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 11:21:58,690 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 11:21:58,691 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:58,691 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:58,694 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,695 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,695 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:58,696 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 11:21:58,696 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,696 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 11:21:58,697 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,699 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:21:58,699 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 11:21:58,705 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:58,708 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,709 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,709 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:58,710 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 11:21:58,710 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,710 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 11:21:58,711 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,712 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:21:58,713 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 11:21:58,713 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,717 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,718 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,718 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,719 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,719 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,719 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,720 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,720 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,723 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:58,735 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:58,736 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:58,736 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:58,736 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 11:21:58,736 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:59,015 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,017 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,040 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,042 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,043 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,044 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,045 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,057 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,061 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,101 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,103 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,104 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,106 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,106 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,107 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,109 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,111 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,112 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,113 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,117 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,118 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,120 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,122 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,146 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:21:59,151 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,152 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,153 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,154 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,155 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,159 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,160 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,162 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,171 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,174 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,185 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,188 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,189 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,189 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,190 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,191 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,191 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,192 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,192 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,193 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,194 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,195 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,195 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,196 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,196 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,197 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,199 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,201 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,204 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,205 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,206 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,207 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,208 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,209 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,210 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,211 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,239 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,240 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 11:21:59,244 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:59,245 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:59,245 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 11:21:59,246 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:21:59,246 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:59,246 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:59,247 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:59,247 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 11:21:59,247 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:21:59,295 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-13 11:21:59,310 WARN L623 FunctionHandler]: Unknown extern function __cmpxchg_wrong_size [2022-12-13 11:21:59,323 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 11:21:59,447 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:59,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,508 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:59,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,552 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 11:21:59,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,552 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 11:21:59,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,553 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,553 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:21:59,554 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,554 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,554 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,554 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:59,554 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:21:59,555 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,555 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:59,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,557 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:21:59,557 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:59,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:59,558 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,558 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:59,576 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: cx231xx_api_cmd [2022-12-13 11:21:59,577 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@50e6d691 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:59, skipping insertion in model container [2022-12-13 11:21:59,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 11:21:59,577 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 11:21:59,579 INFO L158 Benchmark]: Toolchain (without parser) took 4609.16ms. Allocated memory was 79.7MB in the beginning and 144.7MB in the end (delta: 65.0MB). Free memory was 43.5MB in the beginning and 47.0MB in the end (delta: -3.5MB). Peak memory consumption was 79.6MB. Max. memory is 16.1GB. [2022-12-13 11:21:59,580 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 79.7MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 11:21:59,580 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4607.20ms. Allocated memory was 79.7MB in the beginning and 144.7MB in the end (delta: 65.0MB). Free memory was 43.3MB in the beginning and 47.0MB in the end (delta: -3.8MB). Peak memory consumption was 79.6MB. Max. memory is 16.1GB. [2022-12-13 11:21:59,582 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 79.7MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4607.20ms. Allocated memory was 79.7MB in the beginning and 144.7MB in the end (delta: 65.0MB). Free memory was 43.3MB in the beginning and 47.0MB in the end (delta: -3.8MB). Peak memory consumption was 79.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 23993]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: cx231xx_api_cmd RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN