Traceback (most recent call last):
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_vendor/urllib3/contrib/pyopenssl.py", line 313, in recv_into
return self.connection.recv_into(*args, **kwargs)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/OpenSSL/SSL.py", line 1840, in recv_into
self._raise_ssl_error(self._ssl, result)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/OpenSSL/SSL.py", line 1646, in _raise_ssl_error
raise WantReadError()
OpenSSL.SSL.WantReadError
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 425, in _error_catcher
yield
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 507, in read
data = self._fp.read(amt) if not fp_closed else b""
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_vendor/cachecontrol/filewrapper.py", line 62, in read
data = self.__fp.read(amt)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/http/client.py", line 459, in read
n = self.readinto(b)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/http/client.py", line 503, in readinto
n = self.fp.readinto(b)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/socket.py", line 586, in readinto
return self._sock.recv_into(b)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_vendor/urllib3/contrib/pyopenssl.py", line 326, in recv_into
raise timeout("The read operation timed out")
socket.timeout: The read operation timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_internal/cli/base_command.py", line 186, in _main
status = self.run(options, args)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_internal/commands/install.py", line 331, in run
resolver.resolve(requirement_set)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
discovered_reqs.extend(self._resolve_one(requirement_set, req))
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
abstract_dist = self._get_abstract_dist_for(req_to_install)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_internal/legacy_resolve.py", line 282, in _get_abstract_dist_for
abstract_dist = self.preparer.prepare_linked_requirement(req)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 482, in prepare_linked_requirement
hashes=hashes,
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 287, in unpack_url
hashes=hashes,
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 159, in unpack_http_url
link, downloader, temp_dir.path, hashes
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 303, in _download_http_url
for chunk in download.chunks:
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_internal/utils/ui.py", line 160, in iter
for x in it:
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_internal/network/utils.py", line 39, in response_chunks
decode_content=False,
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 564, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 529, in read
raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/contextlib.py", line 99, in __exit__
self.gen.throw(type, value, traceback)
File "/opt/conda/envs/Python-3.6-CUDA/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 430, in _error_catcher
raise ReadTimeoutError(self._pool, None, "Read timed out.")
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='pypi.tuna.tsinghua.edu.cn', port=443): Read timed out.