Traceback (most recent call last):


 "tools/test.py", line 153, in <module>

main()


 "tools/test.py", line 105, in main

dataset = build_dataset(cfg.data.test)


 "/home/zhaotongdong/goole_download/mmdetection/mmdet/datasets/builder.py", line 63, in build_dataset

dataset = build_from_cfg(cfg, DATASETS, default_args)


 "/home/zhaotongdong/anaconda3/envs/open-mmlab/lib/python3.7/site-packages/mmcv/utils/registry.py", line 167, in build_from_cfg

return obj_cls(**args)


 "/home/zhaotongdong/goole_download/mmdetection/mmdet/datasets/custom.py", line 82, in __init__

self.data_infos = self.load_annotations(self.ann_file)


 "/home/zhaotongdong/goole_download/mmdetection/mmdet/datasets/coco.py", line 46, in load_annotations

self.coco = COCO(ann_file)


 "/home/zhaotongdong/anaconda3/envs/open-mmlab/lib/python3.7/site-packages/pycocotools-2.0.1-py3.7-linux-x86_64.egg/pycocotools/coco.py", line 84, in __init__

dataset = json.load(open(annotation_file, 'r'))

NotFoundError: [Errno 2] No such file or directory: 'data/coco/annotations/instances_val2017.json'

Traceback (most recent call last):


 "../.conda/envs/CenterNet/lib/python3.6/threading.py", line 916, in _bootstrap_inner

self.run()


 "../.conda/envs/CenterNet/lib/python3.6/threading.py", line 864, in run

self._target(*self._args, **self._kwargs)


 "train.py", line 51, in pin_memory

data = data_queue.get()


 "../.conda/envs/CenterNet/lib/python3.6/multiprocessing/queues.py", line 113, in get

return _ForkingPickler.loads(res)


 "../.conda/envs/CenterNet/lib/python3.6/site-packages/torch/multiprocessing/reductions.py", line 151, in rebuild_storage_fd

fd = df.detach()


 "../.conda/envs/CenterNet/lib/python3.6/multiprocessing/resource_sharer.py", line 57, in detach

with _resource_sharer.get_connection(self._id) as conn:


 "../.conda/envs/CenterNet/lib/python3.6/multiprocessing/resource_sharer.py", line 87, in get_connection

c = Client(address, authkey=process.current_process().authkey)


 "../.conda/envs/CenterNet/lib/python3.6/multiprocessing/connection.py", line 487, in Client

c = SocketClient(address)


 "../.conda/envs/CenterNet/lib/python3.6/multiprocessing/connection.py", line 614, in SocketClient

s.connect(address)

NotFoundError: [Errno 2] No such file or directory
