Traceback (most recent call last):


 "train.py", line 99, in <module>

for batch_i, (_, imgs, targets) in enumerate(dataloader):


 "/usr/local/lib/python3.6/dist-packages/torch/utils/data/dataloader.py", line 804, in __next__

idx, data = self._get_data()


 "/usr/local/lib/python3.6/dist-packages/torch/utils/data/dataloader.py", line 761, in _get_data

success, data = self._try_get_data()


 "/usr/local/lib/python3.6/dist-packages/torch/utils/data/dataloader.py", line 737, in _try_get_data

raise RuntimeError('DataLoader worker (pid(s) {}) exited unexpectedly'.format(pids_str))
RuntimeError: DataLoader worker (pid(s) 5567) exited unexpectedly

Traceback (most recent call last):


 "/usr/lib64/python3.6/concurrent/futures/process.py", line 175, in _process_worker

r = call_item.fn(*call_item.args, **call_item.kwargs)


 "/usr/lib64/python3.6/concurrent/futures/process.py", line 153, in _process_chunk

return [fn(*args) for args in chunk]


 "/usr/lib64/python3.6/concurrent/futures/process.py", line 153, in <listcomp>

return [fn(*args) for args in chunk]


 "/mnt/data-3/data/wenyong.zheng/vxlnet/second.pytorch/second/utils/buildtools/command.py", line 256, in compile_func

raise RuntimeError("compile failed with retcode", ret.returncode)
RuntimeError: ('compile failed with retcode', 1)
