!/home/jovyan/.virtualenvs/basenv/bin/pip install -r requirement.txt -i https://pypi.doubanio.com/simple/

Looking in indexes: https://pypi.doubanio.com/simple/
Collecting timm==0.4.12
  Downloading https://pypi.doubanio.com/packages/90/fc/606bc5cf46acac3aa9bd179b3954433c026aaf88ea98d6b19f5d14c336da/timm-0.4.12-py3-none-any.whl (376 kB)
     |████████████████████████████████| 376 kB 1.7 MB/s eta 0:00:01
Collecting transformers==4.15.0
  Downloading https://pypi.doubanio.com/packages/4a/7f/f1c28621af0d74794b18cbe5534ec7565ee782ba48257d08ec264bc4aacb/transformers-4.15.0-py3-none-any.whl (3.4 MB)
     |████████████████████████████████| 3.4 MB 1.9 MB/s eta 0:00:01
Collecting fairscale==0.4.4
  Downloading https://pypi.doubanio.com/packages/9f/51/9b8406605333f7d0a2e6f6a4af29ff64cf6c597b056411c1ed43c35e32b8/fairscale-0.4.4.tar.gz (235 kB)
     |████████████████████████████████| 235 kB 59.4 MB/s eta 0:00:01
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Installing backend dependencies ... done
    Preparing wheel metadata ... done
Collecting pycocoevalcap
  Downloading https://pypi.doubanio.com/packages/08/f9/466f289f1628296b5e368940f89e3cfcfb066d15ddc02ff536dc532b1c93/pycocoevalcap-1.2-py3-none-any.whl (104.3 MB)
     |████▍                           | 14.2 MB 7.9 MB/s eta 0:00:127 kB/s eta 0:01:4544ERROR: Exception:
Traceback (most recent call last):
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_vendor/urllib3/response.py", line 438, in _error_catcher
    yield
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_vendor/urllib3/response.py", line 519, in read
    data = self._fp.read(amt) if not fp_closed else b""
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_vendor/cachecontrol/filewrapper.py", line 62, in read
    data = self.__fp.read(amt)
  File "/usr/lib/python3.7/http/client.py", line 461, in read
    n = self.readinto(b)
  File "/usr/lib/python3.7/http/client.py", line 505, in readinto
    n = self.fp.readinto(b)
  File "/usr/lib/python3.7/socket.py", line 589, in readinto
    return self._sock.recv_into(b)
  File "/usr/lib/python3.7/ssl.py", line 1071, in recv_into
    return self.read(nbytes, buffer)
  File "/usr/lib/python3.7/ssl.py", line 929, in read
    return self._sslobj.read(len, buffer)
socket.timeout: The read operation timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
    status = self.run(options, args)
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
    return func(self, options, args)
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/commands/install.py", line 319, in run
    reqs, check_supported_wheels=not options.target_dir
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
    requirements, max_rounds=try_to_avoid_resolution_too_deep
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
    state = resolution.resolve(requirements, max_rounds=max_rounds)
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
    name, crit = self._merge_into_criterion(r, parent=None)
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
    if not criterion.candidates:
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
    return bool(self._sequence)
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
    return any(self)
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
    return (c for c in iterator if id(c) not in self._incompatible_ids)
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
    candidate = func()
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 205, in _make_candidate_from_link
    version=version,
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 312, in __init__
    version=version,
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
    self.dist = self._prepare()
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
    dist = self._prepare_distribution()
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 318, in _prepare_distribution
    self._ireq, parallel_builds=True
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
    return self._prepare_linked_requirement(req, parallel_builds)
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 552, in _prepare_linked_requirement
    self.download_dir, hashes
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 243, in unpack_url
    hashes=hashes,
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 102, in get_http_url
    from_path, content_type = download(link, temp_dir.path)
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/network/download.py", line 157, in __call__
    for chunk in chunks:
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/cli/progress_bars.py", line 152, in iter
    for x in it:
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_internal/network/utils.py", line 86, in response_chunks
    decode_content=False,
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_vendor/urllib3/response.py", line 576, in stream
    data = self.read(amt=amt, decode_content=decode_content)
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_vendor/urllib3/response.py", line 541, in read
    raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
  File "/usr/lib/python3.7/contextlib.py", line 130, in __exit__
    self.gen.throw(type, value, traceback)
  File "/home/jovyan/work/.localenv/lib/python3.7/site-packages/pip/_vendor/urllib3/response.py", line 443, in _error_catcher
    raise ReadTimeoutError(self._pool, None, "Read timed out.")
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='pypi.doubanio.com', port=443): Read timed out.
WARNING: You are using pip version 21.1.3; however, version 22.1.2 is available.
You should consider upgrading via the '/home/jovyan/.virtualenvs/basenv/bin/python -m pip install --upgrade pip' command.