deepstream-test5-app -c configs/test5_config_file_src_infer.txt 2020-09-23 16:55:24.378457: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcudart.so.10.2 ** WARN: : Unknown key 'sync' for group [source0] Warning: 'input-dims' parameter has been deprecated. Use 'infer-dims' instead. Using winsys: x11 gstnvtracker: Loading low-level lib at /opt/nvidia/deepstream/deepstream-5.0/lib/libnvds_mot_klt.so gstnvtracker: Optional NvMOT_RemoveStreams not implemented gstnvtracker: Batch processing is OFF gstnvtracker: Past frame output is OFF ERROR: Deserialize engine failed because file path: /opt/nvidia/deepstream/deepstream-5.0/sources/apps/sample_apps/deepstream-test5/configs/resnet34_peoplenet_pruned.etlt_b1_gpu0_int8.engine open error 0:00:10.074474906 26182 0x55a6fb96d0 WARN nvinfer gstnvinfer.cpp:616:gst_nvinfer_logger: NvDsInferContext[UID 2]: Warning from NvDsInferContextImpl::deserializeEngineAndBackend() [UID = 2]: deserialize engine from file :/opt/nvidia/deepstream/deepstream-5.0/sources/apps/sample_apps/deepstream-test5/configs/resnet34_peoplenet_pruned.etlt_b1_gpu0_int8.engine failed 0:00:10.074626368 26182 0x55a6fb96d0 WARN nvinfer gstnvinfer.cpp:616:gst_nvinfer_logger: NvDsInferContext[UID 2]: Warning from NvDsInferContextImpl::generateBackendContext() [UID = 2]: deserialize backend context from engine from file :/opt/nvidia/deepstream/deepstream-5.0/sources/apps/sample_apps/deepstream-test5/configs/resnet34_peoplenet_pruned.etlt_b1_gpu0_int8.engine failed, try rebuild 0:00:10.074699651 26182 0x55a6fb96d0 INFO nvinfer gstnvinfer.cpp:619:gst_nvinfer_logger: NvDsInferContext[UID 2]: Info from NvDsInferContextImpl::buildModel() [UID = 2]: Trying to create engine from model files INFO: [TRT]: Some tactics do not have sufficient workspace memory to run. Increasing workspace size may increase performance, please check verbose output. INFO: [TRT]: Detected 1 inputs and 2 output network tensors. ERROR: Serialize engine failed because of file path: /opt/nvidia/deepstream/deepstream-5.0/sources/apps/sample_apps/deepstream-test5/configs/peoplenet/resnet34_peoplenet_pruned.etlt_b4_gpu0_fp16.engine opened error 0:04:04.623447669 26182 0x55a6fb96d0 WARN nvinfer gstnvinfer.cpp:616:gst_nvinfer_logger: NvDsInferContext[UID 2]: Warning from NvDsInferContextImpl::buildModel() [UID = 2]: failed to serialize cude engine to file: /opt/nvidia/deepstream/deepstream-5.0/sources/apps/sample_apps/deepstream-test5/configs/peoplenet/resnet34_peoplenet_pruned.etlt_b4_gpu0_fp16.engine INFO: [Implicit Engine Info]: layers num: 3 0 INPUT kFLOAT input_1 3x544x960 1 OUTPUT kFLOAT output_bbox/BiasAdd 12x34x60 2 OUTPUT kFLOAT output_cov/Sigmoid 3x34x60 0:04:04.797548113 26182 0x55a6fb96d0 INFO nvinfer gstnvinfer_impl.cpp:313:notifyLoadModelStatus: [UID 2]: Load new model:/opt/nvidia/deepstream/deepstream-5.0/sources/apps/sample_apps/deepstream-test5/configs/peoplenet/config_infer_primary_peoplenet.txt sucessfully Runtime commands: h: Print this help q: Quit p: Pause r: Resume NOTE: To expand a source in the 2D tiled display and view object details, left-click on the source. To go back to the tiled display, right-click anywhere on the window. **PERF: FPS 0 (Avg) Wed Sep 23 16:59:25 2020 **PERF: 0.00 (0.00) ** INFO: : Pipeline ready Opening in BLOCKING MODE NvMMLiteOpen : Block : BlockType = 261 NVMEDIA: Reading vendor.tegra.display-size : status: 6 NvMMLiteBlockCreate : Block : BlockType = 261 ** INFO: : Pipeline running KLT Tracker Init WARNING; playback mode used with URI [file:///opt/nvidia/deepstream/deepstream-5.0/sources/apps/sample_apps/deepstream-test5/configs/video.mp4] not conforming to timestamp format; check README; using system-time Wed Sep 23 16:59:30 2020 **PERF: 6.70 (6.63) Wed Sep 23 16:59:35 2020 **PERF: 6.62 (6.61) Wed Sep 23 16:59:40 2020 **PERF: 6.57 (6.61) ** INFO: : Received EOS. Exiting ... Quitting App run successful