以下是我所遇到的
问题:
C:\Users\CP>conda install pyqt=4
Fetching package metadata .........
Solving package specifications: ..........
Package plan for installation in environment E:\Anaconda3:
The following packages will be downloaded:
package | build
---------------------------|-----------------
conda-env-2.6.0 | 0 498 B
requests-2.14.2 | py35_0 705 KB
qt-4.8.7 | vc14_9 50.5 MB
pyqt-4.11.4 | py35_7 3.8 MB
pyopenssl-16.2.0 | py35_0 70 KB
conda-4.3.22 | py35_0 534 KB
------------------------------------------------------------
Total: 55.6 MB
The following NEW packages will be INSTALLED:
conda-env: 2.6.0-0
The following packages will be UPDATED:
conda: 4.2.9-py35_0 --> 4.3.22-py35_0
pyopenssl: 16.0.0-py35_0 --> 16.2.0-py35_0
requests: 2.11.1-py35_0 --> 2.14.2-py35_0
The following packages will be DOWNGRADED due to dependency conflicts:
pyqt: 5.6.0-py35_0 --> 4.11.4-py35_7
qt: 5.6.0-vc14_0 [vc14] --> 4.8.7-vc14_9 [vc14]
Proceed ([y]/n)? y
Fetching packages ...
conda-env-2.6. 100% |###############################| Time: 0:00:00 122.79 kB/s
requests-2.14. 100% |###############################| Time: 0:00:06 114.06 kB/s
An unexpected error has occurred. | Time: 0:08:40 39.27 kB/s
Please consider posting the following information to the
conda GitHub issue tracker at:
https://github.com/conda/conda/issuesCurrent conda install:
platform : win-64
conda version : 4.2.9
conda is private : False
conda-env version : 4.2.9
conda-build version : 2.0.2
python version : 3.5.2.final.0
requests version : 2.11.1
root environment : E:\Anaconda3 (writable)
default environment : E:\Anaconda3
envs directories : E:\Anaconda3\envs
package cache : E:\Anaconda3\pkgs
channel URLs :
https://repo.continuum.io/pkgs/free/win-64/ https://repo.continuum.io/pkgs/free/noarch/ https://repo.continuum.io/pkgs/pro/win-64/ https://repo.continuum.io/pkgs/pro/noarch/ https://repo.continuum.io/pkgs/msys2/win-64/ https://repo.continuum.io/pkgs/msys2/noarch/ config file : None
offline mode : False
`$ E:\Anaconda3\Scripts\conda-script.py install pyqt=4`
Traceback (most recent call last):
File "E:\Anaconda3\lib\site-packages\requests\packages\urllib3\response.py", line 232, in _error_catcher
yield
File "E:\Anaconda3\lib\site-packages\requests\packages\urllib3\response.py", line 314, in read
data = self._fp.read(amt)
File "E:\Anaconda3\lib\http\client.py", line 448, in read
n = self.readinto(b)
File "E:\Anaconda3\lib\http\client.py", line 488, in readinto
n = self.fp.readinto(b)
File "E:\Anaconda3\lib\socket.py", line 575, in readinto
return self._sock.recv_into(b)
File "E:\Anaconda3\lib\ssl.py", line 929, in recv_into
return self.read(nbytes, buffer)
File "E:\Anaconda3\lib\ssl.py", line 791, in read
return self._sslobj.read(len, buffer)
File "E:\Anaconda3\lib\ssl.py", line 575, in read
v = 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 "E:\Anaconda3\lib\site-packages\requests\models.py", line 676, in generate
for chunk in self.raw.stream(chunk_size, decode_content=True):
File "E:\Anaconda3\lib\site-packages\requests\packages\urllib3\response.py", line 357, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "E:\Anaconda3\lib\site-packages\requests\packages\urllib3\response.py", line 324, in read
flush_decoder = True
File "E:\Anaconda3\lib\contextlib.py", line 77, in __exit__
self.gen.throw(type, value, traceback)
File "E:\Anaconda3\lib\site-packages\requests\packages\urllib3\response.py", line 237, in _error_catcher
raise ReadTimeoutError(self._pool, None, 'Read timed out.')
requests.packages.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='repo.continuum.io', port=443): Read timed out.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "E:\Anaconda3\lib\site-packages\conda\fetch.py", line 419, in download
for chunk in resp.iter_content(2**14):
File "E:\Anaconda3\lib\site-packages\requests\models.py", line 683, in generate
raise ConnectionError(e)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='repo.continuum.io', port=443): Read timed out.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "E:\Anaconda3\lib\site-packages\conda\cli\install.py", line 405, in install
execute_actions(actions, index, verbose=not context.quiet)
File "E:\Anaconda3\lib\site-packages\conda\plan.py", line 643, in execute_actions
inst.execute_instructions(plan, index, verbose)
File "E:\Anaconda3\lib\site-packages\conda\instructions.py", line 134, in execute_instructions
cmd(state, arg)
File "E:\Anaconda3\lib\site-packages\conda\instructions.py", line 47, in FETCH_CMD
fetch_pkg(state['index'][arg + '.tar.bz2'])
File "E:\Anaconda3\lib\site-packages\conda\fetch.py", line 336, in fetch_pkg
download(url, path, session=session, md5=info['md5'], urlstxt=True)
File "E:\Anaconda3\lib\site-packages\conda\fetch.py", line 438, in download
raise CondaRuntimeError("Could
not open %r for writing (%s)." % (pp, e))
conda.exceptions.CondaRuntimeError: Runtime error: Could not open 'E:\\Anaconda3\\pkgs\\qt-4.8.7-vc14_9.tar.bz2.part' for writing (HTTPSConnectionPool(host='repo.continuum.io', port=443): Read timed out.).
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "E:\Anaconda3\lib\site-packages\conda\exceptions.py", line 473, in conda_exception_handler
return_value = func(*args, **kwargs)
File "E:\Anaconda3\lib\site-packages\conda\cli\main.py", line 144, in _main
exit_code = args.func(args, p)
File "E:\Anaconda3\lib\site-packages\conda\cli\main_install.py", line 80, in execute
install(args, parser, 'install')
File "E:\Anaconda3\lib\site-packages\conda\cli\install.py", line 422, in install
raise CondaSystemExit('Exiting', e)
File "E:\Anaconda3\lib\contextlib.py", line 77, in __exit__
self.gen.throw(type, value, traceback)
File "E:\Anaconda3\lib\site-packages\conda\cli\common.py", line 573, in json_progress_bars
yield
File "E:\Anaconda3\lib\site-packages\conda\cli\install.py", line 420, in install
raise CondaRuntimeError('RuntimeError: %s' % e)
conda.exceptions.CondaRuntimeError: Runtime error: RuntimeError: Runtime error: Could not open 'E:\\Anaconda3\\pkgs\\qt-4.8.7-vc14_9.tar.bz2.part' for writing (HTTPSConnectionPool(host='repo.continuum.io', port=443): Read timed out.).