Traceback (most recent call last):


 "/usr/local/lib/python3.7/dist-packages/torch/multiprocessing/spawn.py", line 59, in _wrap

fn(i, *args)


 "/usr/local/lib/python3.7/dist-packages/torch_xla/distributed/xla_multiprocessing.py", line 334, in _mp_start_fn

file=sys.stderr)


 "/usr/local/lib/python3.7/dist-packages/wandb/sdk/lib/redirect.py", line 100, in new_write

cb(name, data)


 "/usr/local/lib/python3.7/dist-packages/wandb/sdk/wandb_run.py", line 796, in _console_callback

self._backend.interface.publish_output(name, data)


 "/usr/local/lib/python3.7/dist-packages/wandb/sdk/interface/interface.py", line 187, in publish_output

self._publish_output(o)


 "/usr/local/lib/python3.7/dist-packages/wandb/sdk/interface/interface.py", line 192, in _publish_output

self._publish(rec)


 "/usr/local/lib/python3.7/dist-packages/wandb/sdk/interface/interface.py", line 517, in _publish

if self._process and not self._process.is_alive():


 "/usr/lib/python3.7/multiprocessing/process.py", line 151, in is_alive

assert self._parent_pid == os.getpid(), 'can only test a child process'
AssertionError: can only test a child process

[
] 0/1000, elapsed: 0s, ETA:Traceback (most recent call last):


 "tools/test.py", line 220, in <module>

main()


 "tools/test.py", line 190, in main

args.show_score_thr)


 "/home/cai/mmdetection/mmdet/apis/test.py", line 27, in single_gpu_test

result = model(return_loss=False, rescale=True, **data)


 "/home/cai/anaconda3/envs/mmd2/lib/python3.7/site-packages/torch/nn/modules/module.py", line 727, in _call_impl

result = self.forward(*input, **kwargs)


 "/home/cai/anaconda3/envs/mmd2/lib/python3.7/site-packages/mmcv/parallel/data_parallel.py", line 42, in forward

return super().forward(*inputs, **kwargs)


 "/home/cai/anaconda3/envs/mmd2/lib/python3.7/site-packages/torch/nn/parallel/data_parallel.py", line 159, in forward

return self.module(*inputs[0], **kwargs[0])


 "/home/cai/anaconda3/envs/mmd2/lib/python3.7/site-packages/torch/nn/modules/module.py", line 727, in _call_impl

result = self.forward(*input, **kwargs)


 "/home/cai/anaconda3/envs/mmd2/lib/python3.7/site-packages/mmcv/runner/fp16_utils.py", line 110, in new_func

output = old_func(*new_args, **new_kwargs)


 "/home/cai/mmdetection/mmdet/models/detectors/base.py", line 183, in forward

return self.forward_test(img, img_metas, **kwargs)


 "/home/cai/mmdetection/mmdet/models/detectors/base.py", line 167, in forward_test

return self.aug_test(imgs, img_metas, **kwargs)


 "/home/cai/mmdetection/mmdet/models/detectors/single_stage.py", line 154, in aug_test

return [self.bbox_head.aug_test(feats, img_metas, rescale=rescale)]


 "/home/cai/mmdetection/mmdet/models/dense_heads/anchor_head.py", line 751, in aug_test

return self.aug_test_bboxes(feats, img_metas, rescale=rescale)


 "/home/cai/mmdetection/mmdet/models/dense_heads/dense_test_mixins.py", line 73, in aug_test_bboxes

bbox_outputs = self.get_bboxes(*bbox_inputs)[0]


 "/home/cai/anaconda3/envs/mmd2/lib/python3.7/site-packages/mmcv/runner/fp16_utils.py", line 189, in new_func

output = old_func(*new_args, **new_kwargs)


 "/home/cai/mmdetection/mmdet/models/dense_heads/atss_head.py", line 373, in get_bboxes

with_nms)


 "/home/cai/mmdetection/mmdet/models/dense_heads/paa_head.py", line 536, in _get_bboxes

assert with_nms, 'PAA only supports "with_nms=True" now'
AssertionError: PAA only supports "with_nms=True" now
