Окружающая среда Conda находится в неразрешимом цикле «Среда непоследовательна», как это исправить? - PullRequest
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Окружающая среда Conda находится в неразрешимом цикле «Среда непоследовательна», как это исправить?

0 голосов
/ 05 октября 2019

Кажется, что конфликт зависимостей в среде conda приводит к тому, что среда находится в состоянии самоконтроля и не может найти какое-либо полезное решение.

Я пробовал такие вещи, как conda install anaconda и conda update --all, но, похоже, ничего не работает, все они приводят к одной и той же ошибке: 

(cv-torch) ubuntu@ubuntu-ThinkPad-P51:~/git/gate_detection$ conda install anaconda
Collecting package metadata (current_repodata.json): done
Solving environment: \ 
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:

  - conda-forge/linux-64::pytest==5.2.0=py37_0
  - pypi/pypi::nbconvert==5.6.0=pypi_0
  - pypi/pypi::jupyterlab-server==1.0.6=pypi_0
  - pypi/pypi::jupyterlab==1.1.4=pypi_0
  - pypi/pypi::notebook==6.0.1=pypi_0
  - pypi/pypi::jupyter-client==5.3.3=pypi_0
  - pypi/pypi::ipykernel==5.1.2=pypi_0
  - pypi/pypi::jupyterlab-desktop==0.1.0=pypi_0                                                                                                                                                                                                                        failed with initial frozen solve. Retrying with flexible solve.
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: / 
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:

  - conda-forge/linux-64::pytest==5.2.0=py37_0
  - pypi/pypi::nbconvert==5.6.0=pypi_0
  - pypi/pypi::jupyterlab-server==1.0.6=pypi_0
  - pypi/pypi::jupyterlab==1.1.4=pypi_0
  - pypi/pypi::notebook==6.0.1=pypi_0
  - pypi/pypi::jupyter-client==5.3.3=pypi_0
  - pypi/pypi::ipykernel==5.1.2=pypi_0
  - pypi/pypi::jupyterlab-desktop==0.1.0=pypi_0                                                                                                                                                                                                                        failed with initial frozen solve. Retrying with flexible solve.
Solving environment: / 
Found conflicts! Looking for incompatible packages.                                                                                                                                                                                                                    failed                                                                                                                                                                                                                                                                     

UnsatisfiableError: The following specifications were found to be incompatible with each other:                                                                                                                                                                          



Package libprotobuf conflicts for:
tb-nightly -> protobuf[version='>=3.6.0'] -> libprotobuf[version='3.6.1.*|3.7.0.*|3.7.1.*|3.8.0.*|3.9.0.*|3.9.1.*|3.9.2.*|>=3.6.0,<3.6.1.0a0|>=3.6.1,<3.6.2.0a0|>=3.7.0,<3.7.1.0a0|>=3.7.1,<3.8.0a0|>=3.8.0,<3.9.0a0|>=3.9.0,<3.10.0a0|>=3.9.1,<3.10.0a0|>=3.9.2,<3.10.0a0']
protobuf -> libprotobuf[version='3.5.1.1|3.5.1|3.5.2.*|3.6.0.*|3.6.1.*|3.7.0.*|3.7.1.*|3.8.0.*|3.9.0.*|3.9.1.*|3.9.2.*|3.5.2|>=3.4.1,<3.5.0a0|>=3.5.1,<3.6.0a0|>=3.5.2,<3.6.0a0|>=3.6.0,<3.6.1.0a0|>=3.6.1,<3.6.2.0a0|>=3.7.0,<3.7.1.0a0|>=3.7.1,<3.8.0a0|>=3.8.0,<3.9.0a0|>=3.9.0,<3.10.0a0|>=3.9.1,<3.10.0a0|>=3.9.2,<3.10.0a0']
grpcio -> protobuf[version='>=3.5.0'] -> libprotobuf[version='3.5.1.1|3.5.1|3.5.2.*|3.6.0.*|3.6.1.*|3.7.0.*|3.7.1.*|3.8.0.*|3.9.0.*|3.9.1.*|3.9.2.*|3.5.2|>=3.5.1,<3.6.0a0|>=3.5.2,<3.6.0a0|>=3.6.0,<3.6.1.0a0|>=3.6.1,<3.6.2.0a0|>=3.7.0,<3.7.1.0a0|>=3.7.1,<3.8.0a0|>=3.8.0,<3.9.0a0|>=3.9.0,<3.10.0a0|>=3.9.1,<3.10.0a0|>=3.9.2,<3.10.0a0']
opencv -> libprotobuf[version='>=3.4.1,<3.5.0a0|>=3.5.2,<3.6.0a0']

(cv-torch) ubuntu@ubuntu-ThinkPad-P51:~/git/gate_detection$ conda update --all
Collecting package metadata (current_repodata.json): done
Solving environment: / 
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:

  - conda-forge/linux-64::pytest==5.2.0=py37_0
  - pypi/pypi::ipykernel==5.1.2=pypi_0
  - pypi/pypi::jupyterlab-server==1.0.6=pypi_0
  - pypi/pypi::jupyter-client==5.3.3=pypi_0
  - pypi/pypi::jupyterlab==1.1.4=pypi_0
  - pypi/pypi::nbconvert==5.6.0=pypi_0
  - pypi/pypi::jupyterlab-desktop==0.1.0=pypi_0
  - pypi/pypi::notebook==6.0.1=pypi_0                                                                                                                                                                                                                                  failed with repodata from current_repodata.json, will retry with next repodata source.
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: - 
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:

  - conda-forge/linux-64::pytest==5.2.0=py37_0
  - pypi/pypi::ipykernel==5.1.2=pypi_0
  - pypi/pypi::jupyterlab-server==1.0.6=pypi_0
  - pypi/pypi::jupyter-client==5.3.3=pypi_0
  - pypi/pypi::jupyterlab==1.1.4=pypi_0
  - pypi/pypi::nbconvert==5.6.0=pypi_0
  - pypi/pypi::jupyterlab-desktop==0.1.0=pypi_0
  - pypi/pypi::notebook==6.0.1=pypi_0                                                                                                                                                                                                                                  failed
Solving environment: /                                                                                                                                                                                                                                                 failed                                                                                                                                                                                                                                                                     

UnsatisfiableError: The following specifications were found to be incompatible with each other:                                                                                                                                                                          
Finding shortest conflict path for libprotobuf[version='>=3.7.1,<3.8.0a0']:  13%|████████████████████▍                                                                                                                                    | 2/15 [00:00<00:00, 16.01it/s]


Package libprotobuf conflicts for:
tb-nightly -> protobuf[version='>=3.6.0'] -> libprotobuf[version='3.6.1.*|3.7.0.*|3.7.1.*|3.8.0.*|3.9.0.*|3.9.1.*|3.9.2.*|>=3.6.0,<3.6.1.0a0|>=3.6.1,<3.6.2.0a0|>=3.7.0,<3.7.1.0a0|>=3.7.1,<3.8.0a0|>=3.8.0,<3.9.0a0|>=3.9.0,<3.10.0a0|>=3.9.1,<3.10.0a0|>=3.9.2,<3.10.0a0']
protobuf -> libprotobuf[version='3.5.1.1|3.5.1|3.5.2.*|3.6.0.*|3.6.1.*|3.7.0.*|3.7.1.*|3.8.0.*|3.9.0.*|3.9.1.*|3.9.2.*|3.5.2|>=3.4.1,<3.5.0a0|>=3.5.1,<3.6.0a0|>=3.5.2,<3.6.0a0|>=3.6.0,<3.6.1.0a0|>=3.6.1,<3.6.2.0a0|>=3.7.0,<3.7.1.0a0|>=3.7.1,<3.8.0a0|>=3.8.0,<3.9.0a0|>=3.9.0,<3.10.0a0|>=3.9.1,<3.10.0a0|>=3.9.2,<3.10.0a0']
opencv -> libprotobuf[version='>=3.4.1,<3.5.0a0|>=3.5.2,<3.6.0a0']
grpcio -> protobuf[version='>=3.5.0'] -> libprotobuf[version='3.5.1.1|3.5.1|3.5.2.*|3.6.0.*|3.6.1.*|3.7.0.*|3.7.1.*|3.8.0.*|3.9.0.*|3.9.1.*|3.9.2.*|3.5.2|>=3.5.1,<3.6.0a0|>=3.5.2,<3.6.0a0|>=3.6.0,<3.6.1.0a0|>=3.6.1,<3.6.2.0a0|>=3.7.0,<3.7.1.0a0|>=3.7.1,<3.8.0a0|>=3.8.0,<3.9.0a0|>=3.9.0,<3.10.0a0|>=3.9.1,<3.10.0a0|>=3.9.2,<3.10.0a0']

(cv-torch) ubuntu@ubuntu-ThinkPad-P51:~/git/gate_detection$

Когда я пытаюсь разрешить ее вручную, удалив все пакеты, которые вызвали конфликт, он выдал мне еще более длинную ошибку: 

(cv-torch) ubuntu@ubuntu-ThinkPad-P51:~/git/gate_detection$ conda remove tb-nightly protobuf opencv grpcio
Collecting package metadata (repodata.json): done
Solving environment: \ 
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:

  - pypi/pypi::jupyter-client==5.3.3=pypi_0
  - pypi/pypi::ipykernel==5.1.2=pypi_0
  - pypi/pypi::nbconvert==5.6.0=pypi_0
  - conda-forge/linux-64::pytest==5.2.0=py37_0
  - pypi/pypi::notebook==6.0.1=pypi_0
  - pypi/pypi::jupyterlab-server==1.0.6=pypi_0
  - pypi/pypi::jupyterlab==1.1.4=pypi_0
  - pypi/pypi::jupyterlab-desktop==0.1.0=pypi_0                                                                                                                                                                                                                        / 
Found conflicts! Looking for incompatible packages.                                                                                                                                                                                                                    failed                                                                                                                                                                                                                                                                     

UnsatisfiableError: The following specifications were found to be incompatible with each other:



Package parso conflicts for:
jedi -> parso[version='0.1.0|>=0.1.0,<0.2|>=0.2.0|>=0.3.0|>=0.5.0']
Package libgcc-ng conflicts for:
python=3.7 -> libgcc-ng[version='>=4.9|>=7.2.0|>=7.3.0']
openssl -> libgcc-ng[version='>=4.9|>=7.2.0|>=7.3.0']
numpy -> libgcc-ng[version='>=4.9|>=7.2.0|>=7.3.0']
scipy -> libgcc-ng[version='>=4.9|>=7.2.0|>=7.3.0']
markupsafe -> libgcc-ng[version='>=4.9|>=7.2.0|>=7.3.0']
pyzmq -> libgcc-ng[version='>=4.9|>=7.2.0|>=7.3.0']
mistune -> libgcc-ng[version='>=4.9|>=7.2.0|>=7.3.0']
pytorch -> libgcc-ng[version='>=5.4.0|>=7.3.0']
torchvision -> libgcc-ng[version='>=5.4.0|>=7.3.0']
shapely -> libgcc-ng[version='>=4.9|>=7.2.0|>=7.3.0']
matplotlib -> libgcc-ng[version='>=7.2.0|>=7.3.0']
Package libopenblas conflicts for:
scipy -> libopenblas[version='>=0.2.20,<0.2.21.0a0|>=0.3.2,<0.3.3.0a0|>=0.3.3,<1.0a0']
numpy -> libopenblas[version='>=0.2.20,<0.2.21.0a0|>=0.3.2,<0.3.3.0a0|>=0.3.3,<1.0a0']
Package cycler conflicts for:
matplotlib -> cycler[version='>=0.10']
Package pexpect conflicts for:
ipython -> pexpect
Package jupyterlab_launcher conflicts for:
jupyterlab -> jupyterlab_launcher[version='<0.2|>=0.10.0,<0.11.0|>=0.11.0,<0.12.0|>=0.11.2,<0.12.0|>=0.13.1,<0.14.0|>=0.2.3|>=0.3.0|>=0.4.0|>=0.5.4|>=0.5.4,<0.6.0|>=0.6.0,<0.7.0']
Package jinja2 conflicts for:
notebook -> jinja2
jupyterlab-server -> jinja2[version='>=2.10']
nbconvert -> jinja2[version='>=2.4']
jupyterlab -> jinja2[version='>=2.10']
Package setuptools conflicts for:
bleach -> setuptools
matplotlib -> setuptools
ipython -> setuptools[version='>=18.5']
pygments -> setuptools
jinja2 -> setuptools
markdown -> setuptools[version='>=36']
pytest -> setuptools[version='>=40.0']
pip -> setuptools
Package tornado conflicts for:
notebook -> tornado[version='>=4.1,<7|>=4|>=4,<6|>=5.0|>=5.0,<7']
matplotlib -> tornado
ipykernel -> tornado[version='>=4.0|>=4.2']
terminado -> tornado[version='>=4']
nbconvert -> tornado[version='>=4.0']
jupyterlab -> tornado[version='!=6.0.0,!=6.0.1,!=6.0.2']
jupyter-client -> tornado[version='>=4.1']
Package numpy conflicts for:
pytorch -> numpy[version='>=1.11|>=1.11.3,<2.0a0|>=1.9|>=1.9.3,<2.0a0']
shapely -> numpy[version='1.10.*|1.11.*|1.12.*|1.13.*|1.8.*|1.9.*|>=1.11|>=1.11.3,<2.0a0|>=1.14.6,<2.0a0|>=1.7|>=1.8|>=1.9|>=1.9.3,<2.0a0']
matplotlib -> numpy[version='1.10.*|1.11.*']
torchvision -> numpy[version='>1.11|>=1.11']
scipy -> numpy[version='1.10.*|1.11.*|1.12.*|1.13.*|>=1.11|>=1.11.3,<2.0a0|>=1.14.6,<2.0a0|>=1.15.1,<2.0a0|>=1.9|>=1.9.3,<2.0a0']
Package jupyterlab-server conflicts for:
jupyterlab -> jupyterlab-server~=1.0.0
Package libgcc conflicts for:
pytorch -> libgcc
scipy -> libgcc
Package libstdcxx-ng conflicts for:
python=3.7 -> libstdcxx-ng[version='>=4.9|>=7.2.0|>=7.3.0']
scipy -> libstdcxx-ng[version='>=4.9|>=7.2.0|>=7.3.0']
pyzmq -> libstdcxx-ng[version='>=4.9|>=7.3.0']
numpy -> libstdcxx-ng[version='>=4.9|>=7.3.0']
torchvision -> libstdcxx-ng[version='>=5.4.0|>=7.3.0']
pytorch -> libstdcxx-ng[version='>=5.4.0|>=7.3.0']
matplotlib -> libstdcxx-ng[version='>=7.2.0|>=7.3.0']
Package python-decorator conflicts for:
ipython -> python-decorator
Package python-dateutil conflicts for:
matplotlib -> python-dateutil
jupyter-client -> python-dateutil[version='>=2.1']
Package jupyter_client conflicts for:
ipykernel -> jupyter_client
nbconvert -> jupyter_client[version='>=4.2']
notebook -> jupyter_client[version='>=5.2.0|>=5.3.1']
Package nbconvert conflicts for:
notebook -> nbconvert
Package atomicwrites conflicts for:
pytest -> atomicwrites[version='>=1.0']
Package nbsphinx conflicts for:
nbconvert -> nbsphinx[version='>=0.2.12']
Package mkl_random conflicts for:
numpy -> mkl_random[version='>=1.0.2,<2.0a0']
Package jupyterlab_server conflicts for:
jupyterlab -> jupyterlab_server[version='>=0.2.0,<0.3.0|>=1.0.0,<2.0.0']
Package backports.functools_lru_cache conflicts for:
matplotlib -> backports.functools_lru_cache
Package entrypoints conflicts for:
nbconvert -> entrypoints[version='>=0.2.2']
Package webencodings conflicts for:
bleach -> webencodings
Package pandocfilters conflicts for:
nbconvert -> pandocfilters[version='>=1.4.1']
Package futures conflicts for:
jupyterlab -> futures
Package openblas conflicts for:
numpy -> openblas[version='0.2.*|0.2.18.*|0.2.18|0.2.18.*|0.2.19|0.2.19.*|0.2.20|0.2.20.*|>=0.2.15|>=0.2.20,<0.2.21.0a0|>=0.3.3,<0.3.4.0a0']
scipy -> openblas[version='0.2.18.*|0.2.18|0.2.18.*|0.2.19|0.2.19.*|0.2.20|0.2.20.*|>=0.2.20,<0.2.21.0a0|>=0.3.3,<0.3.4.0a0']
Package ptyprocess conflicts for:
terminado -> ptyprocess
pexpect -> ptyprocess[version='>=0.5']
Package libsodium conflicts for:
pyzmq -> libsodium[version='>=1.0.16,<1.0.17.0a0|>=1.0.17,<1.0.18.0a0']
Package ipaddress conflicts for:
notebook -> ipaddress
Package backports.shutil_get_terminal_size conflicts for:
ipython -> backports.shutil_get_terminal_size
Package jupyter-client conflicts for:
ipykernel -> jupyter-client
nbconvert -> jupyter-client[version='>=5.3.1']
notebook -> jupyter-client[version='>=5.3.1']
Package packaging conflicts for:
pytest -> packaging
Package json5 conflicts for:
jupyterlab-server -> json5
Package pickleshare conflicts for:
ipython -> pickleshare
Package libblas conflicts for:
numpy -> libblas[version='>=3.8.0,<4.0a0']
scipy -> libblas[version='>=3.8.0,<4.0a0']
Package libgfortran conflicts for:
numpy -> libgfortran[version='>=3.0']
scipy -> libgfortran[version='>=3.0']
Package * conflicts for:
scipy -> *[track_features=blas_openblas]
numpy -> *[track_features=blas_openblas]
Package ipython-genutils conflicts for:
notebook -> ipython-genutils
Package prometheus-client conflicts for:
notebook -> prometheus-client
Package tk conflicts for:
python=3.7 -> tk[version='>=8.6.7,<8.7.0a0|>=8.6.8,<8.7.0a0|>=8.6.9,<8.7.0a0']
matplotlib -> tk[version='8.5.*|8.6.*|8.6.*,>=8.6.7,<8.7.0a0|8.6.*,>=8.6.8,<8.7.0a0']
Package traitlets conflicts for:
ipykernel -> traitlets[version='>=4.1|>=4.1.0']
nbconvert -> traitlets[version='>=4.2']
ipython -> traitlets[version='>=4.2']
jupyter-client -> traitlets
notebook -> traitlets[version='>=4.2.1|>=4.3']
Package pytorch conflicts for:
torchvision -> pytorch[version='1.1.*|1.2.0.*|>=0.3|>=0.4']
Package pyparsing conflicts for:
matplotlib -> pyparsing
Package prompt-toolkit conflicts for:
ipython -> prompt-toolkit[version='<2.1.0,>=2.0.0']
Package freetype conflicts for:
matplotlib -> freetype[version='2.6.*|>=2.8,<2.9.0a0|>=2.9.1,<3.0a0']
Package blas conflicts for:
numpy -> blas[version='*|*|1.0|1.1',build='openblas|openblas|openblas|mkl|mkl']
pytorch -> blas==1.0=mkl
scipy -> blas[version='*|*|1.0|1.1',build='openblas|openblas|openblas|mkl|mkl']
Package six conflicts for:
absl-py -> six
bleach -> six[version='>=1.9.0']
prompt-toolkit -> six[version='>=1.9.0']
pytest -> six[version='>=1.10.0']
torchvision -> six
Package sphinx conflicts for:
nbconvert -> sphinx[version='>=1.5.1']
ipython -> sphinx[version='>=1.3']
Package mock conflicts for:
jupytext -> mock
Package libcblas conflicts for:
scipy -> libcblas[version='>=3.8.0,<4.0a0']
numpy -> libcblas[version='>=3.8.0,<4.0a0']
Package future conflicts for:
pytorch -> future
torchvision -> future
Package terminado conflicts for:
notebook -> terminado[version='>=0.3.3|>=0.8.1']
Package xz conflicts for:
python=3.7 -> xz[version='>=5.2.3,<5.3.0a0|>=5.2.4,<5.3.0a0|>=5.2.4,<6.0a0']
Package markupsafe conflicts for:
jinja2 -> markupsafe[version='>=0.23']
Package funcsigs conflicts for:
pytest -> funcsigs[version='>=1.0']
Package mistune conflicts for:
nbconvert -> mistune[version='<2,>=0.8.1|>0.6|>=0.7.4|>=0.8.1']
Package zeromq conflicts for:
pyzmq -> zeromq[version='4.1.*|4.2.*|4.2.1|>=4.2.3,<4.3|>=4.2.5,<4.2.6.0a0|>=4.2.5,<4.3|>=4.2.5,<4.3.0a0|>=4.3.1,<4.4.0a0|>=4.3.2,<4.4.0a0']
Package icu conflicts for:
matplotlib -> icu[version='>=58.2,<59.0a0']
Package pyzmq conflicts for:
jupyter-client -> pyzmq[version='>=13']
notebook -> pyzmq[version='>=17']
Package pathlib2 conflicts for:
pytest -> pathlib2[version='>=2.2.0']
pickleshare -> pathlib2
ipython -> pathlib2
testpath -> pathlib2
Package jupyterlab conflicts for:
jupyterlab-desktop -> jupyterlab[version='>=0.35.0']
Package more-itertools conflicts for:
pytest -> more-itertools[version='>=4.0|>=4.0,>=4.0,<6.0']
Package py conflicts for:
pytest -> py[version='>=1.4.29|>=1.4.33|>=1.5.0']
Package mkl conflicts for:
numpy -> mkl[version='>=2018.0.0,<2019.0a0|>=2018.0.1,<2019.0a0|>=2018.0.2,<2019.0a0|>=2018.0.3,<2019.0a0|>=2019.1,<2020.0a0|>=2019.3,<2020.0a0|>=2019.4,<2020.0a0']
scipy -> mkl[version='>=2018.0.0,<2019.0a0|>=2018.0.2,<2019.0a0|>=2018.0.3,<2019.0a0|>=2019.1,<2020.0a0|>=2019.4,<2020.0a0']
pytorch -> mkl[version='>=2018.0.2,<2019.0a0|>=2018.0.3,<2019.0a0|>=2019.1,<2020.0a0|>=2019.4,<2020.0a0']
Package defusedxml conflicts for:
nbconvert -> defusedxml
Package ipython_genutils conflicts for:
notebook -> ipython_genutils
Package bzip2 conflicts for:
python=3.7 -> bzip2[version='>=1.0.6,<2.0a0']
Package _pytorch_select conflicts for:
torchvision -> _pytorch_select[version='0.1|0.2']
pytorch -> _pytorch_select[version='0.1|0.2']
Package jedi conflicts for:
ipython -> jedi[version='>=0.10']
Package nose conflicts for:
ipython -> nose[version='>=0.10.1']
Package cudatoolkit conflicts for:
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В таком случае, как сделать само сохранение conda? Кроме того, почему средство разрешения конфликтов в conda кажется намного слабее, чем apt? Позднее всегда давал несколько альтернатив, которые могут привести к надежному исправлению.

1 Ответ

1 голос
/ 06 октября 2019

Вы использовали смесь pip и conda, что привело к конфликту зависимостей. Самое простое решение - переустановить Anaconda, чтобы воссоздать поврежденную «базовую» среду.

Советы :

  1. Используйте виртуальную среду всякий раз, когда вы работаете над проектом,Не устанавливайте все пакеты в «базовой» среде. «База» предназначена для работы с conda командой, не рекомендуемой для ваших проектов.
  2. Не смешивайте использование pip и conda в одной среде, если вы не прочитали следующую ссылку.

Расширенное чтение

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