UnsatisfiableError: The following specifications were found to be in conflict

question

#1
cailiangliang@clldebian:~/.julia/conda/3/bin$ /home/cailiangliang/.julia/conda/3/bin install -y numpy

-bash: /home/cailiangliang/.julia/conda/3/bin: Is a directory

cailiangliang@clldebian:~/.julia/conda/3/bin$ /home/cailiangliang/.julia/conda/3/bin/conda install -y numpy

Fetching package metadata .........

Solving package specifications: .





UnsatisfiableError: The following specifications were found to be in conflict:

  - numpy -> python 2.7* -> openssl 1.0.1*

  - numpy -> python 2.7* -> readline 6.2*

  - numpy -> python 2.7* -> tk 8.5*

  - python 3.7*

Use "conda info <package>" to see the dependencies for each package.

recently, i met this error type often. did anyone can give a clue about how to solve it ? thanks.


#2

Starting from a new environment,

(v1.0) pkg> add Conda # press `]` to use pkg REPL mode
julia> using Conda
julia> Conda.add("numpy")

works for me in Julia 1.0.3.


#3
cailiangliang@clldebian:~/.julia/conda/3/bin$ julia
               _
   _       _ _(_)_     |  Documentation: https://docs.julialang.org
  (_)     | (_) (_)    |
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 1.0.3 (2018-12-18)
 _/ |\__'_|_|_|\__'_|  |  Official https://julialang.org/ release
|__/                   |

julia> using Conda

julia> Conda.add("numpy")
[ Info: Running `conda install -y numpy` in root environment
Fetching package metadata .........
Solving package specifications: .


UnsatisfiableError: The following specifications were found to be in conflict:
  - numpy -> python 2.7* -> openssl 1.0.1*
  - numpy -> python 2.7* -> readline 6.2*
  - numpy -> python 2.7* -> tk 8.5*
  - python 3.7*
Use "conda info <package>" to see the dependencies for each package.


ERROR: failed process: Process(setenv(`/home/cailiangliang/.julia/conda/3/bin/conda install -y numpy`,["PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/usr/java/jdk1.8.0_192/bin", "PWD=/home/cailiangliang/.julia/conda/3/bin", "DISPLAY=localhost:11.0", "SHELL=/bin/bash", "SSH_CONNECTION=192.168.160.1 52830 192.168.160.128 22", "LANGUAGE=en_US:en", "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus", "CLASSPATH=.:/usr/java/jdk1.8.0_192/lib", "CONDARC=/home/cailiangliang/.julia/conda/3/condarc-julia.yml", "MAIL=/var/mail/cailiangliang", "LANG=en_US.UTF-8", "SHLVL=1", "LOGNAME=cailiangliang", "XDG_RUNTIME_DIR=/run/user/1000", "XDG_SESSION_ID=304", "CONDA_PREFIX=/home/cailiangliang/.julia/conda/3", "OLDPWD=/home/cailiangliang/.julia/conda/3", "SSH_CLIENT=192.168.160.1 52830 22", "_=/usr/local/bin/julia", "USER=cailiangliang", "SSH_TTY=/dev/pts/20", "HOME=/home/cailiangliang", "TERM=xterm", "LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:", "JAVA_HOME=/usr/java/jdk1.8.0_192", "OPENBLAS_MAIN_FREE=1", "PYTHONIOENCODING=UTF-8"]), ProcessExited(1)) [1]
Stacktrace:
 [1] error(::String, ::Base.Process, ::String, ::Int64, ::String) at ./error.jl:42
 [2] pipeline_error at ./process.jl:705 [inlined]
 [3] #run#503(::Bool, ::Function, ::Cmd) at ./process.jl:663
 [4] run at ./process.jl:661 [inlined]
 [5] runconda(::Cmd, ::String) at /home/cailiangliang/.julia/packages/Conda/uQitS/src/Conda.jl:113
 [6] add at /home/cailiangliang/.julia/packages/Conda/uQitS/src/Conda.jl:181 [inlined] (repeats 2 times)
 [7] top-level scope at none:0

julia> 

this may was an issue about conda usage.


#4

Try with

JULIA_LOAD_PATH=@ julia --startup-file=no --project=~/tempproject

#5
cailiangliang@clldebian:~$ JULIA_LOAD_PATH=@ julia --startup-file=no --project=~/tempproject
               _
   _       _ _(_)_     |  Documentation: https://docs.julialang.org
  (_)     | (_) (_)    |
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 1.0.3 (2018-12-18)
 _/ |\__'_|_|_|\__'_|  |  Official https://julialang.org/ release
|__/                   |

(tempproject) pkg> add Conda
  Updating registry at `~/.julia/registries/General`
  Updating git-repo `https://github.com/JuliaRegistries/General.git`
 Resolving package versions...
  Updating `~/~/tempproject/Project.toml`
 [no changes]
  Updating `~/~/tempproject/Manifest.toml`
 [no changes]

julia> using Conda

julia> Conda.add("numpy")
[ Info: Running `conda install -y numpy` in root environment
Fetching package metadata .........
Solving package specifications: .


UnsatisfiableError: The following specifications were found to be in conflict:
  - numpy -> python 2.7* -> openssl 1.0.1*
  - numpy -> python 2.7* -> readline 6.2*
  - numpy -> python 2.7* -> tk 8.5*
  - python 3.7*
Use "conda info <package>" to see the dependencies for each package.


ERROR: failed process: Process(setenv(`/home/cailiangliang/.julia/conda/3/bin/conda install -y numpy`,["PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/usr/java/jdk1.8.0_192/bin", "PWD=/home/cailiangliang", "SHELL=/bin/bash", "SSH_CONNECTION=192.168.160.1 57792 192.168.160.128 22", "LANGUAGE=en_US:en", "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus", "CLASSPATH=.:/usr/java/jdk1.8.0_192/lib", "CONDARC=/home/cailiangliang/.julia/conda/3/condarc-julia.yml", "MAIL=/var/mail/cailiangliang", "LANG=en_US.UTF-8", "SHLVL=1", "LOGNAME=cailiangliang", "XDG_RUNTIME_DIR=/run/user/1000", "XDG_SESSION_ID=316", "CONDA_PREFIX=/home/cailiangliang/.julia/conda/3", "SSH_CLIENT=192.168.160.1 57792 22", "JULIA_LOAD_PATH=@", "_=/usr/local/bin/julia", "USER=cailiangliang", "SSH_TTY=/dev/pts/25", "HOME=/home/cailiangliang", "TERM=xterm", "LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:", "JAVA_HOME=/usr/java/jdk1.8.0_192", "OPENBLAS_MAIN_FREE=1", "PYTHONIOENCODING=UTF-8"]), ProcessExited(1)) [1]
Stacktrace:
 [1] error(::String, ::Base.Process, ::String, ::Int64, ::String) at ./error.jl:42
 [2] pipeline_error at ./process.jl:705 [inlined]
 [3] #run#503(::Bool, ::Function, ::Cmd) at ./process.jl:663
 [4] run at ./process.jl:661 [inlined]
 [5] runconda(::Cmd, ::String) at /home/cailiangliang/.julia/packages/Conda/uQitS/src/Conda.jl:113
 [6] add at /home/cailiangliang/.julia/packages/Conda/uQitS/src/Conda.jl:181 [inlined] (repeats 2 times)
 [7] top-level scope at none:0

julia>

still can not


#6

Output of

julia> using Conda
julia> Conda.list()

?


#7

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