Spleeter: [Bug] Found conflicts! when installing v1.5.1 over using Conda for Win 10 x64

Created on 22 Apr 2020 · 2Comments · Source: deezer/spleeter

Description

Installation fails for Deezer Spleeter v1.5.1 Conda-Forge environment over a clean Conda installation on Microsoft Windows 10 x64. Found conflicts in several packages.

Step to reproduce

From Anaconda prompt run as administrator:
conda config --add channels conda-forge
conda install -c conda-forge spleeter

Output

(base) PS C:\Deezer\spleeter> conda install -c conda-forge spleeter
Collecting package metadata (current_repodata.json): done
Solving environment: 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: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: |
Found conflicts! Looking for incompatible packages.
This can take several minutes. Press CTRL-C to abort.

[Several minutes of 'Examining'... Please see full log in post below]

UnsatisfiableError: The following specifications were found
to be incompatible with the existing python installation in your environment:

Specifications:

anaconda-navigator -> python[version='2.7.|3.5.|3.6.|3.4.']
anaconda-project -> python[version='3.4.*|>=3.8,<3.9.0a0']
anaconda==2020.02 -> python[version='3.6.10|3.8.1|3.7.6',build='h60c2a47_2|h5fd99cc_8_cpython|h9f7ef89_0']
autopep8 -> python[version='>=3.8,<3.9.0a0']
backports.functools_lru_cache -> python[version='2.7.|3.5.|3.6.|3.4.|>=2.7,<2.8.0a0']
bcrypt -> python[version='2.7.|3.5.|3.6.|3.6.9|3.4.|3.7.|3.8.',build='2_73_pypy|1_73_pypy|0_73_pypy']
bkcharts -> python=3.4
bleach -> python[version='>=3.8,<3.9.0a0']
cffi -> python[version='2.7.|3.5.|3.6.|3.6.9|3.6.9|>=2.7,<2.8.0a0|>=3.8,<3.9.0a0|>=3.7,<3.8.0a0|>=3.6,<3.7.0a0|>=3.5,<3.6.0a0|3.4.',build='2_73_pypy|1_73_pypy|0_73_pypy']
conda-env -> python[version='2.7.|3.4.|3.5.*']
cryptography -> python[version='3.4.*|3.6.9|<=3.3',build='2_73_pypy|1_73_pypy|0_73_pypy']
curl -> python=2.7
diff-match-patch -> python[version='2.7.|3.4.|3.5.|3.6.']
gevent -> python[version='3.6.9|3.7.|3.8.',build='2_73_pypy|1_73_pypy|0_73_pypy']
h5py -> python[version='<3']
html5lib -> python[version='3.4.*|>=3.8,<3.9.0a0']
intervaltree -> python[version='2.7.|3.5.|3.6.*']
jinja2 -> python[version='>=3.8,<3.9.0a0']
joblib -> python[version='>=3.8,<3.9.0a0']
jupyterlab -> python[version='>=3.8,<3.9.0a0']
jupyterlab_server -> python[version='2.7.|3.5.|3.6.|>=2.7,<2.8.0a0|>=3.5,<3.6.0a0|>=3.8,<3.9.0a0|3.4.']
krb5 -> python=2.7
libcurl -> python=2.7
matplotlib -> python[version='2.7.|3.6.|<3']
mkl-service -> python[version='2.7.|3.5.|3.6.|3.4.']
more-itertools -> python=3.4
navigator-updater -> python[version='2.7.|3.5.|3.6.|>=3.8,<3.9.0a0|3.4.']
networkx -> python[version='>=3.8,<3.9.0a0']
numba -> python=3.4
openpyxl -> python[version='>=3.8,<3.9.0a0']
packaging -> python[version='>=3.8,<3.9.0a0']
partd -> python[version='>=3.8,<3.9.0a0']
path -> python[version='>=2.7,<2.8.0a0']
path.py -> python[version='>=3.8,<3.9.0a0']
pathtools -> python[version='2.7.|3.4.|3.5.|3.6.']
prometheus_client -> python[version='>=3.8,<3.9.0a0']
pygments -> python[version='>=3.8,<3.9.0a0']
pynacl -> python[version='2.7.|3.5.|3.6.|3.6.9|3.4.',build='2_73_pypy|1_73_pypy|0_73_pypy']
pytest-arraydiff -> python[version='2.7.|3.5.|3.6.|3.4.']
pytest-doctestplus -> python[version='2.7.|3.5.|3.6.|>=3.8,<3.9.0a0|3.4.']
pytest-openfiles -> python[version='2.7.|3.5.|3.6.|>=3.8,<3.9.0a0|3.4.']
pytest-remotedata -> python[version='2.7.|3.5.|3.6.|3.4.']
python-dateutil -> python[version='>=3.8,<3.9.0a0']
pywinpty -> python=3.4
qtawesome -> python[version='>=3.8,<3.9.0a0']
scikit-learn -> python[version='2.7.|3.5.|3.6.*']
scipy -> python[version='3.5.|3.6.']
seaborn -> python[version='>=3.8,<3.9.0a0']
sortedcollections -> python[version='>=3.8,<3.9.0a0']
sphinx -> python[version='>=3.8,<3.9.0a0']
sphinxcontrib-websupport -> python[version='>=3.8,<3.9.0a0']
testpath -> python[version='3.4.*|>=3.8,<3.9.0a0']
watchdog -> python[version='>=3.5,<3.6.0a0']
zict -> python[version='>=3.8,<3.9.0a0']

Your python: python=3.7

If python is on the left-most side of the chain, that's the version you've asked for.
When python appears to the right, that indicates that the thing on the left is somehow
not available for the python version you are constrained to. Note that conda will not
change your python version to a different minor version unless you explicitly specify
that.

The following specifications were found to be incompatible with each other:
Output in format: Requested package -> Available versions

Package sqlite conflicts for:
[BIG chuck of data like 'jsonschema -> python[version='>=2.7,<2.8.0a0'] -> sqlite[version='>=3.25.3,<4.0a0|>=3.26.0,<4.0a0|>=3.27.2,<4.0a0|>=3.30.1,<4.0a0|>=3.31.1,<4.0a0|>=3.29.0,<4.0a0|>=3.28.0,<4.0a0|>=3.30.0,<4.0a0']'. Please see full log in post below]

Package ecdsa conflicts for:
paramiko -> ecdsa[version='>=0.11,<2.0']
spyder -> paramiko -> ecdsa[version='>=0.11,<2.0']

Package icu conflicts for:
qt -> icu[version='>=58.1,<59.0a0|>=64.2,<65.0a0|>=58.2,<59.0a0']
anaconda==2020.02 -> icu==58.2=ha66f8fd_1
pyqt -> qt[version='>=5.12.5,<5.13.0a0'] -> icu[version='>=58.1,<59.0a0|>=64.2,<65.0a0|>=58.2,<59.0a0']
anaconda==2020.02 -> qt==5.9.7=vc14h73c81de_0 -> icu[version='>=58.2,<59.0a0']

Package autopep8 conflicts for:
python-language-server -> autopep8
spyder -> python-language-server[version='>=0.31.9,<0.32.0'] -> autopep8
anaconda==2020.02 -> python-language-server==0.31.7=py36_0 -> autopep8
anaconda==2020.02 -> autopep8==1.4.4=py_0

Package terminado conflicts for:
widgetsnbextension -> notebook[version='>=4.4.1'] -> terminado[version='>=0.8.1']
anaconda==2020.02 -> notebook==6.0.3=py36_0 -> terminado[version='>=0.8.1']
jupyterlab -> notebook[version='>=4.3.1'] -> terminado[version='>=0.8.1']
notebook -> terminado[version='>=0.8.1']
jupyterlab_server -> notebook[version='>=4.2.0'] -> terminado[version='>=0.8.1']
jupyter -> notebook -> terminado[version='>=0.8.1']
ipywidgets -> notebook -> terminado[version='>=0.8.1']
anaconda==2020.02 -> terminado==0.8.3[build='py38_0|py36_0|py37_0']

Package m2w64-gcc-libs-core conflicts for:
pywinpty -> m2w64-gcc-libs -> m2w64-gcc-libs-core
anaconda==2020.02 -> m2w64-gcc-libgfortran==5.3.0=6 -> m2w64-gcc-libs-core
blas -> m2w64-gcc-libs -> m2w64-gcc-libs-core
m2w64-gcc-libs -> m2w64-gcc-libs-core
anaconda==2020.02 -> m2w64-gcc-libs-core==5.3.0=7
m2w64-gcc-libgfortran -> m2w64-gcc-libs-core

Package pathtools conflicts for:
watchdog -> pathtools[version='>=0.1.1']
anaconda==2020.02 -> pathtools==0.1.2=py_1
anaconda==2020.02 -> watchdog==0.10.2=py36_0 -> pathtools[version='>=0.1.1']
spyder -> watchdog -> pathtools[version='>=0.1.1']

Package scikit-learn conflicts for:
anaconda==2020.02 -> scikit-learn==0.22.1[build='py36h6288b17_0|py38h6288b17_0|py37h6288b17_0']
spleeter -> librosa -> scikit-learn[version='>=0.14.0|>=0.14.0,!=0.19.0|>=0.19.1']
nltk -> scikit-learn

Package lazy-object-proxy conflicts for:
anaconda==2020.02 -> astroid==2.3.3=py36_0 -> lazy-object-proxy
astroid -> lazy-object-proxy=1.4
pylint -> astroid[version='>=2.3.0,<2.4'] -> lazy-object-proxy=1.4
anaconda==2020.02 -> lazy-object-proxy==1.4.3[build='py37he774522_0|py38he774522_0|py36he774522_0']

Package patsy conflicts for:
seaborn -> statsmodels[version='>=0.8.0'] -> patsy[version='>=0.4.0|>=0.5.1']
anaconda==2020.02 -> patsy==0.5.1[build='py38_0|py36_0|py37_0']
statsmodels -> patsy[version='>=0.4.0|>=0.5.1']
anaconda==2020.02 -> statsmodels==0.11.0=py36he774522_0 -> patsy[version='>=0.5.1']
seaborn -> patsy

Package backports.shutil_which conflicts for:
pywinpty -> backports.shutil_which
terminado -> pywinpty -> backports.shutil_which

Package alabaster conflicts for:
sphinx -> alabaster[version='>=0.7,<0.8']
anaconda==2020.02 -> sphinx==2.4.0=py_0 -> alabaster[version='>=0.7,<0.8']
anaconda==2020.02 -> alabaster==0.7.12[build='py_0|py36_0|py37_0']
numpydoc -> sphinx -> alabaster[version='>=0.7,<0.8']
spyder -> sphinx[version='>=0.6.6'] -> alabaster[version='>=0.7,<0.8']

Package jupyter_console conflicts for:
anaconda==2020.02 -> jupyter==1.0.0=py36_7 -> jupyter_console
jupyter -> jupyter_console
anaconda==2020.02 -> jupyter_console==6.1.0=py_0

Package lz4 conflicts for:
blosc -> zstd[version='>=1.3.7,<1.3.8.0a0'] -> lz4
libarchive -> zstd[version='>=1.3.7,<1.3.8.0a0'] -> lz4
libtiff -> zstd[version='>=1.3.7,<1.3.8.0a0'] -> lz4
zstd -> lz4

Package libxslt conflicts for:
anaconda==2020.02 -> lxml==4.5.0=py36h1350720_0 -> libxslt[version='>=1.1.33,<2.0a0']
anaconda==2020.02 -> libxslt==1.1.33=h579f668_0
lxml -> libxslt[version='>=1.1.32,<2.0a0|>=1.1.33,<2.0a0']

Package notebook conflicts for:
_ipyw_jlab_nb_ext_conf -> ipywidgets -> notebook[version='>=4.2.0|>=4.2|>=4.3|>=4.3.1|>=4.4.1']
jupyterlab -> notebook[version='>=4.2|>=4.3|>=4.3.1']
widgetsnbextension -> notebook[version='>=4.2.0|>=4.4.1']
anaconda==2020.02 -> notebook==6.0.3[build='py38_0|py36_0|py37_0']
jupyter -> notebook
jupyterlab -> jupyterlab_server[version='>=1.0.0,<2.0.0'] -> notebook[version='>=4.2.0']
ipywidgets -> notebook
ipywidgets -> widgetsnbextension[version='>=3.5.0,<3.6.0'] -> notebook[version='>=4.2.0|>=4.4.1']
jupyterlab_server -> notebook[version='>=4.2.0']
anaconda==2020.02 -> jupyter==1.0.0=py36_7 -> notebook[version='>=4.2.0|>=4.3.1|>=4.4.1']

Package statsmodels conflicts for:
anaconda==2020.02 -> statsmodels==0.11.0[build='py37he774522_0|py38he774522_0|py36he774522_0']
seaborn -> statsmodels[version='>=0.5.0|>=0.8.0']
anaconda==2020.02 -> seaborn==0.10.0=py_0 -> statsmodels[version='>=0.8.0']

Package pycparser conflicts for:
gevent -> cffi[version='>=1.11.5'] -> pycparser
pynacl -> cffi[version='>=1.4.1'] -> pycparser
bcrypt -> cffi[version='>=1.1'] -> pycparser
anaconda==2020.02 -> pycparser==2.19[build='py_0|py36_0|py37_0']
cffi -> pycparser
anaconda==2020.02 -> cffi==1.14.0=py36h7a1dbc1_0 -> pycparser
cryptography -> cffi[version='>=1.8,!=1.11.3'] -> pycparser

Package winpty conflicts for:
terminado -> pywinpty -> winpty[version='>=0.4.3,<1.0a0']
pywinpty -> winpty[version='>=0.4.3,<1.0a0']
anaconda==2020.02 -> winpty==0.4.3=4
anaconda==2020.02 -> pywinpty==0.5.7=py36_0 -> winpty

Package jdcal conflicts for:
anaconda==2020.02 -> jdcal==1.4.1=py_0
anaconda==2020.02 -> openpyxl==3.0.3=py_0 -> jdcal
openpyxl -> jdcal

Package intel-openmp conflicts for:
numpy-base -> mkl[version='>=2019.4,<2021.0a0'] -> intel-openmp
numexpr -> mkl[version='>=2019.4,<2021.0a0'] -> intel-openmp
scikit-learn -> mkl[version='>=2019.4,<2021.0a0'] -> intel-openmp
scipy -> mkl[version='>=2019.4,<2020.0a0'] -> intel-openmp
mkl_random -> mkl[version='>=2020.0,<2021.0a0'] -> intel-openmp
mkl-service -> mkl[version='>=2019.4,<2020.0a0'] -> intel-openmp
anaconda==2020.02 -> intel-openmp==2020.0=166
blas -> mkl -> intel-openmp
mkl_fft -> mkl[version='>=2019.4,<2020.0a0'] -> intel-openmp
mkl -> intel-openmp
numpy -> mkl[version='>=2019.4,<2021.0a0'] -> intel-openmp
anaconda==2020.02 -> mkl==2020.0=166 -> intel-openmp

Package snappy conflicts for:
blosc -> snappy[version='>=1.1.7,<2.0a0']
pytables -> blosc[version='>=1.16.3,<2.0a0'] -> snappy[version='>=1.1.7,<2.0a0']
anaconda==2020.02 -> blosc==1.16.3=h7bd577a_0 -> snappy[version='>=1.1.7,<2.0a0']
anaconda==2020.02 -> snappy==1.1.7=h777316e_3

Package prompt-toolkit conflicts for:
ipython -> prompt-toolkit[version='!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0']
prompt_toolkit -> prompt-toolkit[version='>=3.0.4,<3.0.5.0a0|>=3.0.5,<3.0.6.0a0']
jupyter_console -> ipython -> prompt-toolkit[version='!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0|>=3.0.5,<3.0.6.0a0|>=3.0.4,<3.0.5.0a0']
ipykernel -> ipython[version='>=5.0'] -> prompt-toolkit[version='!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0']
ipywidgets -> ipython[version='>=4.0.0'] -> prompt-toolkit[version='!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0']
ipython -> prompt_toolkit[version='>=2.0.0,<4,!=3.0.0,!=3.0.1'] -> prompt-toolkit[version='>=3.0.4,<3.0.5.0a0|>=3.0.5,<3.0.6.0a0']

Package bzip2 conflicts for:
conda-package-handling -> libarchive[version='>=3.3.3'] -> bzip2[version='>=1.0.6,<2.0a0|>=1.0.8,<2.0a0']
anaconda==2020.02 -> bzip2==1.0.8=he774522_0
python-libarchive-c -> libarchive -> bzip2[version='>=1.0.6,<2.0a0|>=1.0.8,<2.0a0']
libarchive -> bzip2[version='>=1.0.6,<2.0a0|>=1.0.8,<2.0a0']
conda-build -> libarchive -> bzip2[version='>=1.0.6,<2.0a0|>=1.0.8,<2.0a0']
anaconda==2020.02 -> libarchive==3.3.3=h0643e63_5 -> bzip2[version='>=1.0.6,<2.0a0|>=1.0.8,<2.0a0']
pytables -> bzip2[version='1.0.*|>=1.0.6,<2.0a0|>=1.0.8,<2.0a0']

Package python-simplegeneric conflicts for:
ipykernel -> ipython[version='>=4.0'] -> python-simplegeneric[version='>0.8']
ipython -> python-simplegeneric[version='>0.8']
ipywidgets -> ipython[version='>=4.0.0'] -> python-simplegeneric[version='>0.8']
jupyter_console -> ipython -> python-simplegeneric[version='>0.8']

Package wheel conflicts for:
python=3.7 -> pip -> wheel
anaconda==2020.02 -> wheel==0.34.2[build='py38_0|py36_0|py37_0']
pip -> wheel
bcrypt -> pip -> wheel
anaconda==2020.02 -> pip==20.0.2=py36_1 -> wheel

Package zipp conflicts for:
anaconda==2020.02 -> zipp==2.2.0=py_0
pytest -> importlib_metadata[version='>=0.12'] -> zipp[version='>=0.5']
jsonschema -> importlib_metadata -> zipp[version='>=0.3.2|>=0.5']
anaconda==2020.02 -> importlib_metadata==1.5.0=py36_0 -> zipp[version='>=0.5']
keyring -> importlib_metadata -> zipp[version='>=0.3.2|>=0.5']
importlib_metadata -> zipp[version='>=0.3.2|>=0.5']
path -> importlib_metadata[version='>=0.5'] -> zipp[version='>=0.3.2|>=0.5']
path.py -> importlib_metadata[version='>=0.5'] -> zipp[version='>=0.3.2|>=0.5']
pluggy -> importlib_metadata[version='>=0.12'] -> zipp[version='>=0.3.2|>=0.5']
spleeter -> importlib_resources -> zipp[version='>=0.4']

Package json5 conflicts for:
jupyterlab_server -> json5
anaconda==2020.02 -> jupyterlab_server==1.0.6=py_0 -> json5
anaconda==2020.02 -> json5==0.9.1=py_0
jupyterlab -> jupyterlab_server[version='>=1.0.0,<2.0.0'] -> json5

Package argh conflicts for:
spyder -> watchdog -> argh[version='>=0.24.1']
watchdog -> argh[version='>=0.24.1']
anaconda==2020.02 -> argh==0.26.2[build='py38_0|py36_0|py37_0']
anaconda==2020.02 -> watchdog==0.10.2=py36_0 -> argh[version='>=0.24.1']

Package cryptography-vectors conflicts for:
paramiko -> cryptography[version='>=1.5'] -> cryptography-vectors[version='2.3.|2.3.1.']
urllib3 -> cryptography[version='>=1.3.4'] -> cryptography-vectors[version='2.3.|2.3.1.']
pyopenssl -> cryptography[version='>=2.2.1'] -> cryptography-vectors[version='2.3.|2.3.1.']
cryptography -> cryptography-vectors[version='2.3.|2.3.1.']

Package joblib conflicts for:
scikit-learn -> joblib[version='>=0.11']
nltk -> scikit-learn -> joblib[version='>=0.11']
spleeter -> librosa -> joblib[version='>=0.12.0|>=0.7.0']
anaconda==2020.02 -> joblib==0.14.1=py_0
anaconda==2020.02 -> scikit-learn==0.22.1=py36h6288b17_0 -> joblib[version='>=0.11']

Package beautifulsoup4 conflicts for:
anaconda==2020.02 -> beautifulsoup4==4.8.2[build='py38_0|py36_0|py37_0']
conda-build -> beautifulsoup4

Package gmpy2 conflicts for:
mpmath -> gmpy2
sympy -> mpmath[version='>=0.19'] -> gmpy2

Package paramiko conflicts for:
spyder -> paramiko[version='>=2.4.0']
anaconda==2020.02 -> spyder==4.0.1=py36_0 -> paramiko
anaconda==2020.02 -> paramiko==2.7.1=py_0

Package jaraco.itertools conflicts for:
zipp -> jaraco.itertools
importlib_metadata -> zipp[version='>=0.5'] -> jaraco.itertools

Package widgetsnbextension conflicts for:
ipywidgets -> widgetsnbextension[version='>=1.2.2|>=1.2.3|>=1.2.6|>=1.2.6,<2|>=2.0.0|>=2.0.0,<3.0.0|>=3.0.0|>=3.0.0,<3.1.0|>=3.1.0,<3.2.0|>=3.2.0,<3.3.0|>=3.3.0,<3.4.0|>=3.4.0,<3.5.0|>=3.5.0,<3.6.0|>=3.2.0,<4.0.0|>=3.1.0,<4.0.0|>=3.0.0,<4.0.0|>=3.1.0,<4.0']
jupyter -> ipywidgets -> widgetsnbextension[version='>=1.2.2|>=1.2.3|>=1.2.6|>=1.2.6,<2|>=2.0.0|>=2.0.0,<3.0.0|>=3.0.0|>=3.0.0,<3.1.0|>=3.1.0,<3.2.0|>=3.2.0,<3.3.0|>=3.3.0,<3.4.0|>=3.4.0,<3.5.0|>=3.5.0,<3.6.0|>=3.2.0,<4.0.0|>=3.1.0,<4.0.0|>=3.0.0,<4.0.0|>=3.1.0,<4.0']
_ipyw_jlab_nb_ext_conf -> widgetsnbextension
anaconda==2020.02 -> ipywidgets==7.5.1=py_0 -> widgetsnbextension[version='>=3.5.0,<3.6.0']
_ipyw_jlab_nb_ext_conf -> ipywidgets -> widgetsnbextension[version='>=1.2.2|>=1.2.3|>=1.2.6|>=1.2.6,<2|>=2.0.0|>=2.0.0,<3.0.0|>=3.0.0|>=3.0.0,<3.1.0|>=3.1.0,<3.2.0|>=3.2.0,<3.3.0|>=3.3.0,<3.4.0|>=3.4.0,<3.5.0|>=3.5.0,<3.6.0|>=3.2.0,<4.0.0|>=3.1.0,<4.0.0|>=3.0.0,<4.0.0|>=3.1.0,<4.0']
anaconda==2020.02 -> widgetsnbextension==3.5.1[build='py38_0|py36_0|py37_0']

Package mpmath conflicts for:
sympy -> mpmath[version='>=0.19']
anaconda==2020.02 -> mpmath==1.1.0[build='py38_0|py36_0|py37_0']
anaconda==2020.02 -> sympy==1.5.1=py36_0 -> mpmath[version='>=0.19']

Package boto3 conflicts for:
dask -> distributed[version='>=1.16.0'] -> boto3
distributed -> boto3

Package qtpy conflicts for:
qtconsole -> qtpy
jupyter -> qtconsole -> qtpy
qtawesome -> qtpy
anaconda-navigator -> qtpy[version='>=1.2|>=1.4.1']
spyder -> qtpy[version='>=1.1|>=1.2.0|>=1.5.0']
spyder -> qtawesome[version='>=0.5.7'] -> qtpy
anaconda==2020.02 -> qtawesome==0.6.1=py_0 -> qtpy[version='>=1.5.0']
navigator-updater -> qtpy[version='>=1.2']
anaconda==2020.02 -> qtpy==1.9.0=py_0

Package qtconsole conflicts for:
anaconda==2020.02 -> qtconsole==4.6.0=py_1
jupyter -> qtconsole
anaconda==2020.02 -> jupyter==1.0.0=py36_7 -> qtconsole[version='>=4.6.0']
spyder -> qtconsole[version='>=4.2|>=4.6.0']

Package rope conflicts for:
anaconda==2020.02 -> rope==0.16.0=py_0
anaconda==2020.02 -> python-language-server==0.31.7=py36_0 -> rope[version='>=0.10.5']
spyder -> rope[version='0.9.4|>=0.10.5|>=0.9.4']
python-language-server -> rope[version='>=0.10.5']

Package cycler conflicts for:
bokeh -> matplotlib -> cycler[version='>=0.10']
matplotlib-base -> cycler[version='>=0.10']
anaconda==2020.02 -> matplotlib-base==3.1.3=py36h64f37c6_0 -> cycler[version='>=0.10']
anaconda==2020.02 -> cycler==0.10.0[build='py36h009560c_0|py38_0|py37_0']
scikit-image -> matplotlib-base[version='>=2.0.0'] -> cycler[version='>=0.10']
matplotlib -> cycler[version='>=0.10']
seaborn -> matplotlib-base[version='>=2.1.2'] -> cycler[version='>=0.10']
nltk -> matplotlib -> cycler[version='>=0.10']

Package pysocks conflicts for:
anaconda==2020.02 -> pysocks==1.7.1[build='py38_0|py36_0|py37_0']
urllib3 -> pysocks[version='>=1.5.6,<2.0,!=1.5.7']
anaconda==2020.02 -> urllib3==1.25.8=py36_0 -> pysocks[version='>=1.5.6,<2.0,!=1.5.7']
requests -> urllib3[version='>=1.21.1,<1.26,!=1.25.0,!=1.25.1'] -> pysocks[version='>=1.5.6,<2.0,!=1.5.7']

Package typing_extensions conflicts for:
distributed -> bokeh[version='>=0.12.3'] -> typing_extensions[version='>=3.7.4']
bokeh -> typing_extensions[version='>=3.7.4']
dask -> bokeh[version='>=1.0.0,!=2.0.0'] -> typing_extensions[version='>=3.7.4']

Package pyflakes conflicts for:
spyder -> pyflakes
spyder -> python-language-server[version='>=0.31.9,<0.32.0'] -> pyflakes[version='>=1.6.0|>=1.6.0,<2.2.0']
flake8 -> pyflakes[version='>=1.2.3,<1.3|>=1.2.3,<1.4|>=1.5.0,<1.6.0|>=1.5.0,<1.7.0|>=2.0.0,<2.1.0|>=2.1.0,<2.2.0']
anaconda==2020.02 -> flake8==3.7.9=py36_0 -> pyflakes[version='>=1.6.0|>=2.1.0,<2.2.0']
python-language-server -> flake8 -> pyflakes[version='>=1.2.3,<1.3|>=1.2.3,<1.4|>=1.5.0,<1.6.0|>=1.5.0,<1.7.0|>=2.0.0,<2.1.0|>=2.1.0,<2.2.0']
anaconda==2020.02 -> pyflakes==2.1.1[build='py38_0|py36_0|py37_0']
python-language-server -> pyflakes[version='>=1.6.0|>=1.6.0,<2.2.0']

Package sphinxcontrib-jsmath conflicts for:
anaconda==2020.02 -> sphinxcontrib-jsmath==1.0.1=py_0
anaconda==2020.02 -> sphinx==2.4.0=py_0 -> sphinxcontrib-jsmath
sphinx -> sphinxcontrib-jsmath
spyder -> sphinx[version='>=0.6.6'] -> sphinxcontrib-jsmath
numpydoc -> sphinx -> sphinxcontrib-jsmath

Package keyring conflicts for:
spyder -> keyring
anaconda==2020.02 -> keyring==21.1.0[build='py38_0|py36_0|py37_0']
anaconda==2020.02 -> spyder==4.0.1=py36_0 -> keyring

Package pexpect conflicts for:
spyder -> pexpect[version='>=4.4.0']
anaconda==2020.02 -> pexpect==4.8.0[build='py38_0|py36_0|py37_0']
anaconda==2020.02 -> spyder==4.0.1=py36_0 -> pexpect

Package curl conflicts for:
anaconda==2020.02 -> curl==7.68.0=h2a8f88b_0
pycurl -> curl[version='7.55.*|>=7.55.1,<8.0a0']

Package bleach conflicts for:
jupyter -> nbconvert -> bleach
anaconda==2020.02 -> nbconvert==5.6.1=py36_0 -> bleach
spyder -> nbconvert[version='>=4.0'] -> bleach
nbconvert -> bleach
notebook -> nbconvert -> bleach
anaconda==2020.02 -> bleach==3.1.0[build='py_0|py36_0|py37_0']

Package sphinxcontrib-devhelp conflicts for:
sphinx -> sphinxcontrib-devhelp
spyder -> sphinx[version='>=0.6.6'] -> sphinxcontrib-devhelp
numpydoc -> sphinx -> sphinxcontrib-devhelp
anaconda==2020.02 -> sphinxcontrib-devhelp==1.0.1=py_0
anaconda==2020.02 -> sphinx==2.4.0=py_0 -> sphinxcontrib-devhelp

Package heapdict conflicts for:
distributed -> zict[version='>=0.1.3'] -> heapdict
anaconda==2020.02 -> heapdict==1.0.1=py_0
zict -> heapdict
anaconda==2020.02 -> zict==1.0.0=py_0 -> heapdict

Package numpydoc conflicts for:
spyder -> numpydoc[version='>=0.6.0']
python-language-server -> jedi[version='>=0.12'] -> numpydoc
anaconda==2020.02 -> numpydoc==0.9.2=py_0
anaconda==2020.02 -> spyder==4.0.1=py36_0 -> numpydoc
ipython -> jedi[version='>=0.10'] -> numpydoc
jedi -> numpydoc

Package pympler conflicts for:
spyder -> pympler
hypothesis -> attrs[version='>=16.0.0'] -> pympler
attrs -> pympler
pytest -> attrs[version='>=17.2.0'] -> pympler

Package win_inet_pton conflicts for:
anaconda==2020.02 -> win_inet_pton==1.1.0[build='py38_0|py36_0|py37_0']
anaconda==2020.02 -> pysocks==1.7.1=py36_0 -> win_inet_pton
urllib3 -> pysocks[version='>=1.5.6,<2.0,!=1.5.7'] -> win_inet_pton
pysocks -> win_inet_pton

Package werkzeug conflicts for:
anaconda==2020.02 -> werkzeug==1.0.0=py_0
flask -> werkzeug[version='>=0.14|>=0.15|>=0.7']
anaconda==2020.02 -> flask==1.1.1=py_0 -> werkzeug[version='>=0.14']

Package et_xmlfile conflicts for:
openpyxl -> et_xmlfile
anaconda==2020.02 -> openpyxl==3.0.3=py_0 -> et_xmlfile
anaconda==2020.02 -> et_xmlfile==1.0.1[build='py38_0|py36h3d2d736_0|py37_0']

Package qdarkstyle conflicts for:
spyder -> qdarkstyle[version='>=2.7|>=2.8']
anaconda==2020.02 -> spyder==4.0.1=py36_0 -> qdarkstyle[version='>=2.7']
anaconda==2020.02 -> qdarkstyle==2.8=py_0

Package msgpack-python conflicts for:
dask -> distributed[version='>=2.14.0'] -> msgpack-python[version='<1.0.0|>=0.6.0']
anaconda==2020.02 -> msgpack-python==0.6.1[build='py37h74a9793_1|py36h74a9793_1|py38h74a9793_1']
pip -> cachecontrol -> msgpack-python
anaconda==2020.02 -> distributed==2.11.0=py36_0 -> msgpack-python[version='>=0.6.0']
distributed -> msgpack-python[version='<1.0.0|>=0.6.0']

Package python-libarchive-c conflicts for:
conda-package-handling -> python-libarchive-c
conda[version='>=4.8.3'] -> conda-package-handling[version='>=1.3.0'] -> python-libarchive-c
anaconda==2020.02 -> python-libarchive-c==2.8[build='py38_7|py36_13|py37_13']
conda-build -> python-libarchive-c
conda-verify -> conda-package-handling[version='>=1.0.4'] -> python-libarchive-c

Package libopenblas conflicts for:
numpy -> libblas[version='>=3.8.0,<4.0a0'] -> libopenblas[version='0.3.6|0.3.7|0.3.7|0.3.8|0.3.9',build='h29e5d5d_6|h29e5d5d_0|h29e5d5d_1|hcfe7411_0']
blas -> libblas==3.8.0=16_openblas -> libopenblas[version='0.3.6|0.3.6|0.3.6|0.3.6|0.3.7|0.3.7|0.3.8|0.3.9|0.3.7|0.3.7|0.3.7|0.3.7|0.3.7|0.3.7',build='h29e5d5d_4|hcfe7411_4|hcfe7411_5|hcfe7411_6|h29e5d5d_6|h29e5d5d_0|h29e5d5d_1|hcfe7411_0|hcfe7411_7|h29e5d5d_3|h29e5d5d_2|h29e5d5d_5|h29e5d5d_3']
scipy -> libblas[version='>=3.8.0,<4.0a0'] -> libopenblas[version='0.3.6|0.3.7|0.3.7|0.3.8|0.3.9',build='h29e5d5d_6|h29e5d5d_0|h29e5d5d_1|hcfe7411_0']

Package qtawesome conflicts for:
spyder -> qtawesome[version='>=0.4.1|>=0.5.7']
anaconda==2020.02 -> qtawesome==0.6.1=py_0
anaconda==2020.02 -> spyder==4.0.1=py36_0 -> qtawesome[version='>=0.5.7']

Package twisted conflicts for:
notebook -> prometheus_client -> twisted
prometheus_client -> twisted

Package jupyterlab_launcher conflicts for:
jupyterlab -> jupyterlab_launcher[version='<0.2|>=0.10.0,<0.11.0|>=0.11.2,<0.12.0|>=0.13.1,<0.14.0|>=0.6.0,<0.7.0|>=0.5.4,<0.6.0|>=0.5.4|>=0.4.0|>=0.3.0|>=0.2.3|>=0.11.0,<0.12.0']
_ipyw_jlab_nb_ext_conf -> jupyterlab -> jupyterlab_launcher[version='<0.2|>=0.10.0,<0.11.0|>=0.11.2,<0.12.0|>=0.13.1,<0.14.0|>=0.6.0,<0.7.0|>=0.5.4,<0.6.0|>=0.5.4|>=0.4.0|>=0.3.0|>=0.2.3|>=0.11.0,<0.12.0']

Package pycosat conflicts for:
anaconda==2020.02 -> pycosat==0.6.3[build='py37he774522_0|py38he774522_0|py36he774522_0']
conda[version='>=4.8.3'] -> pycosat[version='>=0.6.3']
conda-build -> conda[version='>=4.5'] -> pycosat[version='>=0.6.1|>=0.6.3']

Package pbr conflicts for:
pytables -> mock -> pbr[version='>=1.3']
mock -> pbr[version='>=1.3']

Package mistune conflicts for:
spyder -> nbconvert[version='>=4.0'] -> mistune[version='>0.6|>=0.7.4|>=0.8.1']
jupyter -> nbconvert -> mistune[version='>0.6|>=0.7.4|>=0.8.1']
anaconda==2020.02 -> mistune==0.8.4[build='py37he774522_0|py38he774522_1000|py36he774522_0']
notebook -> nbconvert -> mistune[version='>0.6|>=0.7.4|>=0.8.1']
anaconda==2020.02 -> nbconvert==5.6.1=py36_0 -> mistune[version='>=0.8.1']
nbconvert -> mistune[version='>0.6|>=0.7.4|>=0.8.1']

Package backports.tempfile conflicts for:
conda-build -> conda-verify -> backports.tempfile
conda-verify -> backports.tempfile

Package pywinpty conflicts for:
notebook -> terminado[version='>=0.8.1'] -> pywinpty
anaconda==2020.02 -> terminado==0.8.3=py36_0 -> pywinpty
terminado -> pywinpty
anaconda==2020.02 -> pywinpty==0.5.7[build='py38_0|py36_0|py37_0']

Package scandir conflicts for:
testpath -> pathlib2 -> scandir
ipython -> pathlib2 -> scandir
pickleshare -> pathlib2 -> scandir
conda-build -> scandir
pathlib2 -> scandir
pytest -> pathlib2[version='>=2.2.0'] -> scandir
importlib_metadata -> pathlib2 -> scandir

Package networkx conflicts for:
anaconda==2020.02 -> scikit-image==0.16.2=py36h47e9c7a_0 -> networkx[version='>=2.0']
anaconda==2020.02 -> networkx==2.4=py_0
scikit-image -> networkx[version='>=1.8,<2.0|>=1.8|>=2.0']

Package llvmlite conflicts for:
anaconda==2020.02 -> numba==0.48.0=py36h47e9c7a_0 -> llvmlite[version='>=0.31.0|>=0.31.0,<0.32.0a0']
anaconda==2020.02 -> llvmlite==0.31.0[build='py37ha925a31_0|py38ha925a31_0|py36ha925a31_0']
numba -> llvmlite[version='0.20.|0.21.|0.22.|0.23.|0.24.*|>=0.25.0,<0.26.0a0|>=0.26.0,<0.27.0a0|>=0.27.0,<0.28.0a0|>=0.28.0,<0.29.0a0|>=0.29.0,<0.30.0a0|>=0.29.0|>=0.30.0,<0.31.0a0|>=0.30.0|>=0.31.0,<0.32.0a0|>=0.32.0|>=0.32.0,<0.33.0a0|>=0.31.0']

Package mock conflicts for:
anaconda==2020.02 -> pytables==3.6.1=py36h1da0976_0 -> mock
anaconda==2020.02 -> mock==4.0.1=py_0
pytables -> mock

Package liblief conflicts for:
py-lief -> liblief==0.9.0[build='ha925a31_3|ha925a31_2|ha925a31_0']
anaconda==2020.02 -> liblief==0.9.0=ha925a31_2
conda-build -> py-lief -> liblief==0.9.0[build='ha925a31_3|ha925a31_2|ha925a31_0']

Package _low_priority conflicts for:
python-libarchive-c -> libarchive -> _low_priority
libarchive -> _low_priority
conda-build -> libarchive -> _low_priority

Package filelock conflicts for:
conda-build -> filelock
anaconda==2020.02 -> filelock==3.0.12=py_0

Package jupyterlab conflicts for:
_ipyw_jlab_nb_ext_conf -> jupyterlab
anaconda==2020.02 -> jupyterlab==1.2.6=pyhf63ae98_0

Package pkginfo conflicts for:
conda-build -> pkginfo
anaconda==2020.02 -> pkginfo==1.5.0.1[build='py38_0|py36_0|py37_0']

Package backports.weakref conflicts for:
backports.tempfile -> backports.weakref
conda-verify -> backports.tempfile -> backports.weakrefThe following specifications were found to be incompatible with your CUDA driver:

feature:/win-64::__cuda==10.2=0
feature:|@/win-64::__cuda==10.2=0

Your installed CUDA driver is: 10.2

Environment

OS: Microsoft Windows 10 v1909 x64
Installation type: Conda v4.8.3 (Anaconda v3-2020.02) / Python v3.7.6
RAM available: 64 GB
Hardware specifications: nVidia GeForce GTX 970 4GB / Intel Core i7-8700K @ 3.70 GHz / ASRock Z370 Taichi

Additional context

This issue is similar to #295 (might be, in fact, the same). I've been installing Deezer Spleeter since v1.4.4 without problems, but I had to use the 'python -m' workaround since v1.4.9. Antivirus was always deactivated, as per issue #252.

bug invalid

Source