brian2tools download error

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leepeng Wang

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Aug 11, 2020, 2:36:00 AM8/11/20

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conda install brian2tools

Collecting package metadata (current_repodata.json): failed

# >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<

Traceback (most recent call last):

File "D:\Software\anaconda3\lib\site-packages\urllib3\contrib\pyopenssl.py", line 313, in recv_into

return self.connection.recv_into(*args, **kwargs)

File "D:\Software\anaconda3\lib\site-packages\OpenSSL\SSL.py", line 1840, in recv_into

self._raise_ssl_error(self._ssl, result)

File "D:\Software\anaconda3\lib\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 "D:\Software\anaconda3\lib\site-packages\urllib3\contrib\pyopenssl.py", line 313, in recv_into

return self.connection.recv_into(*args, **kwargs)

File "D:\Software\anaconda3\lib\site-packages\OpenSSL\SSL.py", line 1840, in recv_into

self._raise_ssl_error(self._ssl, result)

File "D:\Software\anaconda3\lib\site-packages\OpenSSL\SSL.py", line 1663, in _raise_ssl_error

raise SysCallError(errno, errorcode.get(errno))

OpenSSL.SSL.SysCallError: (10054, 'WSAECONNRESET')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "D:\Software\anaconda3\lib\site-packages\urllib3\response.py", line 425, in _error_catcher

yield

File "D:\Software\anaconda3\lib\site-packages\urllib3\response.py", line 752, in read_chunked

self._update_chunk_length()

File "D:\Software\anaconda3\lib\site-packages\urllib3\response.py", line 682, in _update_chunk_length

line = self._fp.fp.readline()

File "D:\Software\anaconda3\lib\socket.py", line 589, in readinto

return self._sock.recv_into(b)

File "D:\Software\anaconda3\lib\site-packages\urllib3\contrib\pyopenssl.py", line 328, in recv_into

return self.recv_into(*args, **kwargs)

File "D:\Software\anaconda3\lib\site-packages\urllib3\contrib\pyopenssl.py", line 318, in recv_into

raise SocketError(str(e))

OSError: (10054, 'WSAECONNRESET')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "D:\Software\anaconda3\lib\site-packages\requests\models.py", line 750, in generate

for chunk in self.raw.stream(chunk_size, decode_content=True):

File "D:\Software\anaconda3\lib\site-packages\urllib3\response.py", line 560, in stream

for line in self.read_chunked(amt, decode_content=decode_content):

File "D:\Software\anaconda3\lib\site-packages\urllib3\response.py", line 781, in read_chunked

self._original_response.close()

File "D:\Software\anaconda3\lib\contextlib.py", line 130, in __exit__

self.gen.throw(type, value, traceback)

File "D:\Software\anaconda3\lib\site-packages\urllib3\response.py", line 443, in _error_catcher

raise ProtocolError("Connection broken: %r" % e, e)

urllib3.exceptions.ProtocolError: ('Connection broken: OSError("(10054, \'WSAECONNRESET\')")', OSError("(10054, 'WSAECONNRESET')"))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "D:\Software\anaconda3\lib\site-packages\conda\exceptions.py", line 1079, in __call__

return func(*args, **kwargs)

File "D:\Software\anaconda3\lib\site-packages\conda\cli\main.py", line 84, in _main

exit_code = do_call(args, p)

File "D:\Software\anaconda3\lib\site-packages\conda\cli\conda_argparse.py", line 82, in do_call

return getattr(module, func_name)(args, parser)

File "D:\Software\anaconda3\lib\site-packages\conda\cli\main_install.py", line 20, in execute

install(args, parser, 'install')

File "D:\Software\anaconda3\lib\site-packages\conda\cli\install.py", line 265, in install

should_retry_solve=(_should_retry_unfrozen or repodata_fn != repodata_fns[-1]),

File "D:\Software\anaconda3\lib\site-packages\conda\core\solve.py", line 117, in solve_for_transaction

should_retry_solve)

File "D:\Software\anaconda3\lib\site-packages\conda\core\solve.py", line 158, in solve_for_diff

force_remove, should_retry_solve)

File "D:\Software\anaconda3\lib\site-packages\conda\core\solve.py", line 262, in solve_final_state

ssc = self._collect_all_metadata(ssc)

File "D:\Software\anaconda3\lib\site-packages\conda\common\io.py", line 88, in decorated

return f(*args, **kwds)

File "D:\Software\anaconda3\lib\site-packages\conda\core\solve.py", line 415, in _collect_all_metadata

index, r = self._prepare(prepared_specs)

File "D:\Software\anaconda3\lib\site-packages\conda\core\solve.py", line 1011, in _prepare

self.subdirs, prepared_specs, self._repodata_fn)

File "D:\Software\anaconda3\lib\site-packages\conda\core\index.py", line 228, in get_reduced_index

repodata_fn=repodata_fn)

File "D:\Software\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 105, in query_all

result = tuple(concat(executor.map(subdir_query, channel_urls)))

File "D:\Software\anaconda3\lib\concurrent\futures\_base.py", line 598, in result_iterator

yield fs.pop().result()

File "D:\Software\anaconda3\lib\concurrent\futures\_base.py", line 435, in result

return self.__get_result()

File "D:\Software\anaconda3\lib\concurrent\futures\_base.py", line 384, in __get_result

raise self._exception

File "D:\Software\anaconda3\lib\concurrent\futures\thread.py", line 57, in run

result = self.fn(*self.args, **self.kwargs)

File "D:\Software\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 98, in <lambda>

package_ref_or_match_spec))

File "D:\Software\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 110, in query

self.load()

File "D:\Software\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 174, in load

_internal_state = self._load()

File "D:\Software\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 248, in _load

repodata_fn=self.repodata_fn)

File "D:\Software\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 485, in fetch_repodata_remote_request

timeout=timeout)

File "D:\Software\anaconda3\lib\site-packages\requests\sessions.py", line 546, in get

return self.request('GET', url, **kwargs)

File "D:\Software\anaconda3\lib\site-packages\requests\sessions.py", line 533, in request

resp = self.send(prep, **send_kwargs)

File "D:\Software\anaconda3\lib\site-packages\requests\sessions.py", line 686, in send

r.content

File "D:\Software\anaconda3\lib\site-packages\requests\models.py", line 828, in content

self._content = b''.join(self.iter_content(CONTENT_CHUNK_SIZE)) or b''

File "D:\Software\anaconda3\lib\site-packages\requests\models.py", line 753, in generate

raise ChunkedEncodingError(e)

requests.exceptions.ChunkedEncodingError: ('Connection broken: OSError("(10054, \'WSAECONNRESET\')")', OSError("(10054, 'WSAECONNRESET')"))

`$ D:\Software\anaconda3\Scripts\conda-script.py install brian2tools`

environment variables:

CIO_TEST=<not set>

CLASSPATH=C:\Program Files\Java\jdk1.8.0_261\lib;C:\Program

Files\Java\jdk1.8.0_261\lib\tool.jar

CONDA_DEFAULT_ENV=snn

CONDA_EXE=D:\Software\anaconda3\condabin\..\Scripts\conda.exe

CONDA_EXES="D:\Software\anaconda3\condabin\..\Scripts\conda.exe"

CONDA_PREFIX=D:\Software\anaconda3\envs\snn

CONDA_PREFIX_1=D:\Software\anaconda3

CONDA_PROMPT_MODIFIER=(snn)

CONDA_PYTHON_EXE=D:\Software\anaconda3\python.exe

CONDA_ROOT=D:\Software\anaconda3

CONDA_SHLVL=2

CUDA_PATH=C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0

HOMEPATH=\Users\wanglipeng

PATH=D:\Software\anaconda3;D:\Software\anaconda3\Library\mingw-w64\bin;D:\S

oftware\anaconda3\Library\usr\bin;D:\Software\anaconda3\Library\bin;D:

\Software\anaconda3\Scripts;D:\Software\anaconda3\bin;D:\Software\anac

onda3\envs\snn;D:\Software\anaconda3\envs\snn\Library\mingw-w64\bin;D:

\Software\anaconda3\envs\snn\Library\usr\bin;D:\Software\anaconda3\env

s\snn\Library\bin;D:\Software\anaconda3\envs\snn\Scripts;D:\Software\a

naconda3\envs\snn\bin;D:\Software\anaconda3\condabin;C:\Program Files

(x86)\Common Files\Oracle\Java\javapath;C:\Program Files\NVIDIA GPU

Computing Toolkit\CUDA\v10.0\bin;C:\Program Files\NVIDIA GPU Computing

Toolkit\CUDA\v10.0\libnvvp;C:\Program Files\NVIDIA GPU Computing Toolk

it\CUDA\v10.0\cuda765\bin;C:\Windows\system32;C:\Windows;C:\Windows\Sy

stem32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Windows\Syst

em32\OpenSSH;C:\Program Files (x86)\Intel\Intel(R) Management Engine

Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine

Components\DAL;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;

C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\Sys

tem32\WindowsPowerShell\v1.0;C:\WINDOWS\System32\OpenSSH;C:\Program

Files\Java\jdk1.8.0_261\bin;C:\Program

Files\Java\jdk1.8.0_261\jre\bin;C:\Program Files (x86)\Windows

Kits\8.1\Windows Performance Toolkit;C:\Users\wanglipeng\AppData\Local

\Microsoft\WindowsApps;D:\Software\IDE_Platform\JetBrains\PyCharm

2020.1\bin;.;D:\Software\BandZip;.

PSMODULEPATH=C:\Program Files\WindowsPowerShell\Modules;C:\WINDOWS\system32\Windows

PowerShell\v1.0\Modules

REQUESTS_CA_BUNDLE=<not set>

SSL_CERT_FILE=<not set>

active environment : snn

active env location : D:\Software\anaconda3\envs\snn

shell level : 2

user config file : C:\Users\wanglipeng\.condarc

populated config files : C:\Users\wanglipeng\.condarc

conda version : 4.8.3

conda-build version : 3.18.11

python version : 3.7.6.final.0

virtual packages : __cuda=10.2

base environment : D:\Software\anaconda3 (writable)

channel URLs : https://conda.anaconda.org/brian-team/win-64

https://conda.anaconda.org/brian-team/noarch

https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/win-64

https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/noarch

https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64

https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/noarch

https://conda.anaconda.org/conda-forge/win-64

https://conda.anaconda.org/conda-forge/noarch

package cache : D:\Software\anaconda3\pkgs

C:\Users\wanglipeng\.conda\pkgs

C:\Users\wanglipeng\AppData\Local\conda\conda\pkgs

envs directories : D:\Software\anaconda3\envs

C:\Users\wanglipeng\.conda\envs

C:\Users\wanglipeng\AppData\Local\conda\conda\envs

platform : win-64

user-agent : conda/4.8.3 requests/2.22.0 CPython/3.7.6 Windows/10 Windows/10.0.18362

administrator : False

netrc file : None

offline mode : False

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