Julia does not start in Atom anymore (?)

#1

Dear community,
today I tried to install Suppressor.jl which did not work out because of an error:
“Unsatisfiable requirements detected for package DebuggerFramework [67417a49]”
so I did
rm -m DebuggerFramework
as suggested here, and finally installed Suppressor.

I worked then a few hours (also often restarting the julia environemt in Atom) and suddenly the julia environment does not start anymore in atom. It says

`Hold on tight while we are installing some packages for you.
This should only take a few seconds…

Updating registry at ~/.julia/registries/General
Updating git-repo https://github.com/JuliaRegistries/General.git
Resolving package versions…
ERROR: LoadError: Unsatisfiable requirements detected for package Atom [c52e3926]:
Atom [c52e3926] log:
├─possible versions are: [0.1.0-0.1.1, 0.2.0-0.2.1, 0.3.0, 0.4.0-0.4.6, 0.5.0-0.5.10, 0.6.0-0.6.17, 0.7.0-0.7.15, 0.8.0-0.8.2] or uninstalled
├─restricted to versions * by an explicit requirement, leaving only versions [0.1.0-0.1.1, 0.2.0-0.2.1, 0.3.0, 0.4.0-0.4.6, 0.5.0-0.5.10, 0.6.0-0.6.17, 0.7.0-0.7.15, 0.8.0-0.8.2]
├─restricted by julia compatibility requirements to versions: [0.7.0-0.7.15, 0.8.0-0.8.2] or uninstalled, leaving only versions: [0.7.0-0.7.15, 0.8.0-0.8.2]
├─restricted by compatibility requirements with Juno [e5e0dc1b] to versions: [0.1.0-0.1.1, 0.2.0-0.2.1, 0.3.0, 0.4.0-0.4.6, 0.5.0-0.5.10, 0.6.0-0.6.17, 0.7.0-0.7.15] or uninstalled, leaving only versions: 0.7.0-0.7.15
│ └─Juno [e5e0dc1b] log:
│ ├─possible versions are: [0.1.0, 0.2.0-0.2.7, 0.3.0-0.3.2, 0.4.0-0.4.1, 0.5.0-0.5.5, 0.6.0, 0.7.0] or uninstalled
│ └─restricted to versions 0.5.4 by an explicit requirement, leaving only versions 0.5.4
└─restricted by compatibility requirements with ASTInterpreter2 [e6d88f4b] to versions: [0.1.0-0.1.1, 0.2.0-0.2.1, 0.3.0, 0.4.0-0.4.6, 0.5.0-0.5.10, 0.6.0-0.6.2, 0.8.0-0.8.2] or uninstalled — no versions left
└─ASTInterpreter2 [e6d88f4b] log:
├─possible versions are: 0.1.0-0.1.1 or uninstalled
└─restricted by julia compatibility requirements to versions: uninstalled
Stacktrace:
[1] #propagate_constraints!#61(::Bool, ::Function, ::Pkg.GraphType.Graph, ::Set{Int64}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/GraphType.jl:1005
[2] propagate_constraints! at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/GraphType.jl:946 [inlined]
[3] #simplify_graph!#121(::Bool, ::Function, ::Pkg.GraphType.Graph, ::Set{Int64}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/GraphType.jl:1460
[4] simplify_graph! at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/GraphType.jl:1460 [inlined]
[5] resolve_versions!(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}, ::Nothing) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/Operations.jl:371
[6] resolve_versions! at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/Operations.jl:315 [inlined]
[7] #add_or_develop#63(::Array{Base.UUID,1}, ::Symbol, ::Function, ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/Operations.jl:1171
[8] #add_or_develop at ./none:0 [inlined]
[9] #add_or_develop#15(::Symbol, ::Bool, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::Function, ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/API.jl:54
[10] #add_or_develop at ./none:0 [inlined]
[11] #add_or_develop#14 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/API.jl:31 [inlined]
[12] #add_or_develop at ./none:0 [inlined]
[13] #add_or_develop#13 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/API.jl:29 [inlined]
[14] #add_or_develop at ./none:0 [inlined]
[15] #add_or_develop#12(::Base.Iterators.Pairs{Symbol,Symbol,Tuple{Symbol},NamedTuple{(:mode,),Tuple{Symbol}}}, ::Function, ::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/API.jl:28
[16] #add_or_develop at ./none:0 [inlined]
[17] #add#20 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/API.jl:59 [inlined]
[18] add(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Pkg/src/API.jl:59
[19] top-level scope at /home/kahr/.atom/packages/julia-client/script/boot_repl.jl:22
[20] include at ./boot.jl:326 [inlined]
[21] include_relative(::Module, ::String) at ./loading.jl:1038
[22] include(::Module, ::String) at ./sysimg.jl:29
[23] exec_options(::Base.JLOptions) at ./client.jl:267
[24] _start() at ./client.jl:436
in expression starting at /home/user/.atom/packages/julia-client/script/boot_repl.jl:1`

I have no idea why. I tried to reinstall DebuggerFramework which is not possible since it says again “Unsatisfiable requirements detected for package DebuggerFramework [67417a49]”, and I tried to completely reinstall atom which did not help as well.

By the way, starting julia in a shell works fine. I am working with Ubuntu 18.04

Do you have any ideas how I can fix this problem? Thank you in advance.

1 Like
#2

Try something like

pkg> up
pkg> rm -m DebuggerFramework
pkg> rm -m ASTInterpreter2
pkg> up
2 Likes
#3

Thank you. I already came up with a solution that works for me which, however, does not solve the problem described above.
I just copied the folders .atom and .julia from my second machine to my first one, and so I am exactly at the status before I tried installing Suppressor.jl (I don’t really need that package, I thought it was just a nice to have).

#4

You probably won’t be able to add or update any packages until you do something similar to what I outlined above.

1 Like
#5

Thank you for the hint. I now tried just

up

which seemed to remove your suggested packages automatically:

  [e6d88f4b] - ASTInterpreter2 v0.1.1
  [c7e460c6] ↑ ArgParse v0.6.1 ⇒ v0.6.2
  [c52e3926] ↑ Atom v0.7.14 ⇒ v0.8.2
  [a076750e] ↑ CPLEX v0.4.3 ⇒ v0.4.4
  [da1fd8a2] + CodeTracking v0.5.0
  [34da2185] ↑ Compat v1.5.1 ⇒ v2.1.0
  [a8cc5b0e] ↑ Crayons v1.0.0 ⇒ v4.0.0
  [67417a49] - DebuggerFramework v0.1.2
  [31c24e10] ↑ Distributions v0.16.4 ⇒ v0.17.0
  [cd3eb016] ↑ HTTP v0.7.1 ⇒ v0.8.0
  [aa1ae85d] + JuliaInterpreter v0.3.2
  [e5e0dc1b] ↑ Juno v0.5.4 ⇒ v0.7.0
  [b27032c2] ↑ LibCURL v0.4.1 ⇒ v0.5.0
  [b8f27783] ↑ MathOptInterface v0.8.2 ⇒ v0.8.4
  [91a5bcdd] ↑ Plots v0.23.0 ⇒ v0.23.2
  [2913bbd2] ↑ StatsBase v0.27.0 ⇒ v0.29.0
  [a759f4b9] ↑ TimerOutputs v0.4.0 ⇒ v0.5.0
  [104b5d7c] ↑ WebSockets v1.3.1 ⇒ v1.5.2
  [cc8bc4a8] ↑ Widgets v0.5.0 ⇒ v0.5.1