root@x-mansion:/workspace/tao_cv-pkg# ./samples/tao_cv/demo_gaze/gaze ./samples/tao_cv/demo_gaze/demo.conf [INFO] Skipping line with key '# Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.' [INFO] Skipping line with key '#' [INFO] Skipping line with key '# NVIDIA CORPORATION and its licensors retain all intellectual property' [INFO] Skipping line with key '# and proprietary rights in and to this software, related documentation' [INFO] Skipping line with key '# and any modifications thereto. Any use, reproduction, disclosure or' [INFO] Skipping line with key '# distribution of this software and related documentation without an express' [INFO] Skipping line with key '# license agreement from NVIDIA CORPORATION is strictly prohibited.' [INFO] Skipping line with key '#' [INFO] Skipping line with key '## Do not use spaces in this file' [INFO] Skipping line with key '# Path to device handle; ensure config.sh can see this handle' [INFO] Skipping line with key '# Boolean indicating whether handle is pre-recorded' [INFO] Skipping line with key '# Desired resolution (width, height, channels)' [INFO] Skipping line with key '# Show visualization' [INFO] Skipping line with key '# Leverage API to send single decoded frames to Pipeline' [INFO] Skipping line with key '# If gaze_vec_length !' [INFO] Skipping line with key '# Camera calib for default webcam' [INFO] Skipping line with key '# Row major camera matrix' Opening in BLOCKING MODE (Argus) Error FileOperationFailed: Connecting to nvargus-daemon failed: No such file or directory (in src/rpc/socket/client/SocketClientDispatch.cpp, function openSocketConnection(), line 201) (Argus) Error FileOperationFailed: Cannot create camera provider (in src/rpc/socket/client/SocketClientDispatch.cpp, function createCameraProvider(), line 102) ArgusV4L2_Open failed: No such file or directory Opening in O_NONBLOCKING MODE Opening in BLOCKING MODE (Argus) Error FileOperationFailed: Connecting to nvargus-daemon failed: No such file or directory (in src/rpc/socket/client/SocketClientDispatch.cpp, function openSocketConnection(), line 201) (Argus) Error FileOperationFailed: Cannot create camera provider (in src/rpc/socket/client/SocketClientDispatch.cpp, function createCameraProvider(), line 102) ArgusV4L2_Open failed: No such file or directory Opening in O_NONBLOCKING MODE Gtk-Message: 06:10:02.394: Failed to load module "canberra-gtk-module" [INFO]: Pipeline create direct 2021-11-19 06:10:02.400 WARN external/com_nvidia_isaac_engine/engine/alice/backend/application_json_loader.cpp@183: This application does not have an explicit scheduler configuration. One will be autogenerated to the best of the system's abilities if possible. 2021-11-19 06:10:02.403 INFO external/com_nvidia_isaac_engine/engine/alice/backend/application_json_loader.cpp@375: Modules requested by subgraph 'facedetect': //modules/generic:inferencer, //modules/vision/facedetect:preprocessor_module, //modules/vision/facedetect:postprocessor_module, //modules/vision/facedetect:redactor_module, //modules/opencv:bbox_renderer, 2021-11-19 06:10:02.407 INFO external/com_nvidia_isaac_engine/engine/alice/backend/application_json_loader.cpp@375: Modules requested by subgraph 'faciallandmarks': (//modules/generic:inferencer), //modules/vision/faciallandmarks:preprocessor_module, //modules/vision/faciallandmarks:postprocessor_module, //modules/opencv:landmarks_renderer, 2021-11-19 06:10:02.409 INFO external/com_nvidia_isaac_engine/engine/alice/backend/application_json_loader.cpp@375: Modules requested by subgraph 'gaze': (//modules/generic:inferencer), //modules/vision/gaze:preprocessor_module, //modules/vision/gaze:payload_producer_module, 2021-11-19 06:10:02.412 WARN external/com_nvidia_isaac_engine/engine/alice/backend/redis_backend.cpp@33: ** ** Could not connect to redis server: Connection refused. ** ** Metadata will not be available for this run. ** ** You can start a redis server by running: external\redis\redis-server ** 2021-11-19 06:10:02.413 WARN external/com_nvidia_isaac_engine/engine/alice/backend/backend.cpp@200: This application does not have an execution group configuration. One will be autogenerated to the best of the systems abilities if possible. 2021-11-19 06:10:02.413 WARN external/com_nvidia_isaac_engine/engine/gems/scheduler/scheduler.cpp@341: No default execution groups specified. Attempting to create scheduler configuration for 4 remaining cores. This may be non optimal for the system and application. 2021-11-19 06:10:02.413 INFO external/com_nvidia_isaac_engine/engine/gems/scheduler/scheduler.cpp@291: Scheduler execution groups are: 2021-11-19 06:10:02.413 INFO external/com_nvidia_isaac_engine/engine/gems/scheduler/scheduler.cpp@300: __BlockerGroup__: Cores = [1], Workers = No 2021-11-19 06:10:02.413 INFO external/com_nvidia_isaac_engine/engine/gems/scheduler/scheduler.cpp@300: __WorkerGroup__: Cores = [3, 2, 0], Workers = Yes 2021-11-19 06:10:02.461 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/generic/libinferencer_module.so': Now has 28 components total 2021-11-19 06:10:02.473 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/opencv/libbbox_renderer_module.so': Now has 29 components total 2021-11-19 06:10:02.487 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/opencv/libcamera_module.so': Now has 30 components total 2021-11-19 06:10:02.500 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/opencv/libencoder_module.so': Now has 31 components total 2021-11-19 06:10:02.514 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/opencv/liblandmarks_renderer_module.so': Now has 32 components total [Jarvis] [E] Failed to open dynamic library /workspace/tao_cv-pkg/_solib_k8/_U_S_Sprivate_Stypereg_C_Utypereg_Ulink___Uprivate_Stypereg/typereg_holder.so 2021-11-19 06:10:02.536 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/opencv/libpayload_producer_frame_module.so': Now has 33 components total 2021-11-19 06:10:02.550 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/vision/facedetect/libpostprocessor_module_module.so': Now has 34 components total 2021-11-19 06:10:02.576 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/vision/facedetect/libpreprocessor_module_module.so': Now has 35 components total 2021-11-19 06:10:02.593 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/vision/facedetect/libredactor_module_module.so': Now has 36 components total 2021-11-19 06:10:02.609 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/vision/faciallandmarks/libpostprocessor_module_module.so': Now has 37 components total 2021-11-19 06:10:02.628 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/vision/faciallandmarks/libpreprocessor_module_module.so': Now has 38 components total 2021-11-19 06:10:02.640 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/vision/gaze/libpayload_producer_module_module.so': Now has 39 components total 2021-11-19 06:10:02.660 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/vision/gaze/libpreprocessor_module_module.so': Now has 40 components total 2021-11-19 06:10:02.679 INFO external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@271: Loaded module 'modules/vision/payload_consumer_frame/libpayload_consumer_frame_module.so': Now has 41 components total 2021-11-19 06:10:02.680 DEBUG external/com_nvidia_isaac_engine/engine/alice/application.cpp@318: Loaded 41 components: isaac::alice::BufferAllocatorReport, isaac::alice::ChannelMonitor, isaac::alice::CheckJetsonPerformanceModel, isaac::alice::CheckOperatingSystem, isaac::alice::Config, isaac::alice::ConfigBridge, isaac::alice::ConfigLoader, isaac::alice::Failsafe, isaac::alice::FailsafeHeartbeat, isaac::alice::InteractiveMarkersBridge, isaac::alice::LifecycleReport, isaac::alice::MessageLedger, isaac::alice::MessagePassingReport, isaac::alice::NodeStatistics, isaac::alice::Pose, isaac::alice::PoseInitializer, isaac::alice::PoseTree, isaac::alice::PyCodelet, isaac::alice::Random, isaac::alice::Scheduling, isaac::alice::Sight, isaac::alice::SightChannelStatus, isaac::alice::Subgraph, isaac::alice::Subprocess, isaac::alice::Throttle, isaac::alice::TimeOffset, isaac::alice::TimeSynchronizer, nvidia::jrt::InferencerModule, nvidia::jrt::cvext::BBoxRenderer, nvidia::jrt::cvext::Camera, nvidia::jrt::cvext::Encoder, nvidia::jrt::cvext::LandmarksRenderer, nvidia::jrt::cvext::PayloadProducerFrame, nvidia::jrt::vision::PayloadConsumerFrame, nvidia::jrt::vision::Redactor, nvidia::jrt::vision::facedetect::Postprocessor, nvidia::jrt::vision::facedetect::Preprocessor, nvidia::jrt::vision::faciallandmarks::Postprocessor, nvidia::jrt::vision::faciallandmarks::Preprocessor, nvidia::jrt::vision::gaze::PayloadProducer, nvidia::jrt::vision::gaze::Preprocessor, 2021-11-19 06:10:02.693 INFO external/com_nvidia_isaac_engine/engine/alice/application.cpp@292: Starting application 'jarvis_vision_looking_at' (instance UUID: '5526de88-48ff-11ec-8c14-738d7d430bcb') ... 2021-11-19 06:10:02.693 DEBUG external/com_nvidia_isaac_engine/engine/gems/scheduler/execution_groups.cpp@476: Launching 0 pre-start job(s) 2021-11-19 06:10:02.693 DEBUG external/com_nvidia_isaac_engine/engine/gems/scheduler/execution_groups.cpp@485: Replaying 0 pre-start event(s) [INFO] Logging with CSV Format [INFO] timestamp, number of faces found 2021-11-19 06:10:02.694 DEBUG external/com_nvidia_isaac_engine/engine/gems/scheduler/execution_groups.cpp@476: Launching 0 pre-start job(s) 2021-11-19 06:10:02.694 DEBUG external/com_nvidia_isaac_engine/engine/gems/scheduler/execution_groups.cpp@485: Replaying 0 pre-start event(s) 2021-11-19 06:10:02.697 WARN external/com_nvidia_isaac_engine/engine/alice/components/Codelet.cpp@53: Function deprecated. Set tick_period to the desired tick parameter 2021-11-19 06:10:02.698 WARN external/com_nvidia_isaac_engine/engine/alice/backend/codelet_canister.cpp@229: Codelet '_check_operating_system/isaac.alice.CheckOperatingSystem' was not added to scheduler because no tick method is specified. 2021-11-19 06:10:02.698 WARN external/com_nvidia_isaac_engine/engine/alice/components/Codelet.cpp@53: Function deprecated. Set tick_period to the desired tick parameter 2021-11-19 06:10:02.698 WARN external/com_nvidia_isaac_engine/engine/alice/components/Codelet.cpp@53: Function deprecated. Set tick_period to the desired tick parameter [Jarvis] [E] Camera disabled! 2021-11-19 06:10:02.699 WARN external/com_nvidia_isaac_engine/engine/alice/backend/codelet_canister.cpp@229: Codelet 'camera/camera' was not added to scheduler because no tick method is specified. [Jarvis] [E] Input batch empty.7302206785720883, num faces = '1' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302206819158165, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302206852613943, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302206886073561, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302206919526778, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302206952968860, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302206986416350, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207019852032, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207053291906, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207086742435, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207120193413, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207153634919, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207187143049, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207220576619, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207254018029, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207287455822, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207320896624, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207354346578, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207387807028, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207421269238, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207454673399, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207488143801, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207522262848, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207555706305, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207589206596, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207622652133, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207656127879, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207689606185, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207723052811, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207756549869, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207789993103, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207823460049, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207856920563, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207890361525, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207923813399, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed [Jarvis] [E] Input batch empty.7302207957260600, num faces = '0' [Jarvis] [E] faciallandmarks.faciallandmarks/faciallandmarks: inference failed ==================================================================================================== | Isaac application terminated unexpectedly | ==================================================================================================== #01 /workspace/tao_cv-pkg/private/api/libjrt_tao_cv_api.so(+0xa1290) [0x7f9937b290] #02 google_breakpad::ExceptionHandler::GenerateDump(google_breakpad::ExceptionHandler::CrashContext*) /workspace/tao_cv-pkg/private/api/../../_solib_k8/_U_S_Sprivate_Sapi_C_Ujrt_Ushared_Ulink___Uprivate_Sapi/libjrt.so(_ZN15google_breakpad16ExceptionHandler12GenerateDumpEPNS0_12CrashContextE+0x3e8) [0x7f96a50e10] #03 google_breakpad::ExceptionHandler::SignalHandler(int, siginfo_t*, void*) /workspace/tao_cv-pkg/private/api/../../_solib_k8/_U_S_Sprivate_Sapi_C_Ujrt_Ushared_Ulink___Uprivate_Sapi/libjrt.so(_ZN15google_breakpad16ExceptionHandler13SignalHandlerEiP9siginfo_tPv+0xe0) [0x7f96a51118] #04 linux-vdso.so.1(__kernel_rt_sigreturn+0) [0x7f99c5d6b0] #05 nvidia::jrt::VizUtils::loadLandmarks2dInterest(nvidia::jrt::vision::FacialLandmarkElem const&) ./samples/tao_cv/demo_gaze/gaze(_ZN6nvidia3jrt8VizUtils23loadLandmarks2dInterestERKNS0_6vision18FacialLandmarkElemE+0x8c) [0x556b8957fc] #06 nvidia::jrt::VizUtils::drawGazeOnFrame(cv::Mat&, nvidia::jrt::vision::FacialLandmarkElem const&, nvidia::jrt::vision::Gaze const&) ./samples/tao_cv/demo_gaze/gaze(_ZN6nvidia3jrt8VizUtils15drawGazeOnFrameERN2cv3MatERKNS0_6vision18FacialLandmarkElemERKNS5_4GazeE+0x5c) [0x556b89621c] #07 ./samples/tao_cv/demo_gaze/gaze(main+0xfbc) [0x556b889960] #08 /lib/aarch64-linux-gnu/libc.so.6(__libc_start_main+0xe0) [0x7f98f30720] #09 ./samples/tao_cv/demo_gaze/gaze(+0x2a854) [0x556b888854] ==================================================================================================== Minidump written to: /tmp/66929cd3-3463-423c-e59cd4a5-23b98b31.dmp Segmentation fault (core dumped) root@x-mansion:/workspace/tao_cv-pkg#