Any attempt to use Pkg turns into failure

General Usage
1

ERROR: Plots=91a5bcdd-55d7-5caf-9e0b-520d859cae80 depends on Pkg=44cfe95a-1eb2-52ea-b672-e2afdf69b78f, but entry with UUID 44cfe95a-1eb2-52ea-b672-e2afdf69b78f has name Pkg-93b6d6de857dc88e665d2c64397852ab9701ba24.
Stacktrace:
[1] pkgerror(::String, ::Vararg{String,N} where N) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/Types.jl:53
[2] validate_manifest(::Dict{String,Array{Pkg.Types.Stage1,1}}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/manifest.jl:120
[3] Dict{Base.UUID,Pkg.Types.PackageEntry}(::Dict{String,Any}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/manifest.jl:154
[4] read_manifest(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/manifest.jl:177
[5] Pkg.Types.EnvCache(::Nothing) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/Types.jl:302
[6] EnvCache at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/Types.jl:281 [inlined]
[7] Pkg.Types.Context() at ./util.jl:742
[8] activate(::String; shared::Bool) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/API.jl:907
[9] activate(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/API.jl:873
[10] top-level scope at REPL[8]:1

I am a newbie with python/scala/haskell background. the traceback is hardly interpretable. Attempts to remove Plots also raises this issue. Any idea?

2

Could you give us some more information please?
This looks like you are building on a worker node in some CI pipeline? Are you building a container?

Do you know how Julia 1.4 is installed?
I maybe will guess - this is Ububtu OS And you are installing Julia via apt-get?

Please send the output of
using Pkg
Pkg.status()

Sorry to ask all the questions. And people on here do agree about the stack traces!

1 Like
3

It looks like you may have manually edited your manifest and put it into an inconsistent state.

1 Like
4

Jupyter gives the following:

Status ~/.julia/environments/v1.4/Project.toml
[336ed68f] CSV v0.7.3
[a93c6f00] DataFrames v0.21.4
[587475ba] Flux v0.11.0
[7073ff75] IJulia v1.21.2
[1902f260] Knet v1.2.3
[438e738f] PyCall v1.91.4
[d330b81b] PyPlot v2.9.0
[0aa819cd] SQLite v1.0.3
[3646fa90] ScikitLearn v0.6.2

from REPL i get

Pkg.status()
ERROR: Plots=91a5bcdd-55d7-5caf-9e0b-520d859cae80 depends on Pkg=44cfe95a-1eb2-52ea-b672-e2afdf69b78f, but entry with UUID 44cfe95a-1eb2-52ea-b672-e2afdf69b78f has name Pkg-93b6d6de857dc88e665d2c64397852ab9701ba24.
Stacktrace:
[1] pkgerror(::String, ::Vararg{String,N} where N) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/Types.jl:53
[2] validate_manifest(::Dict{String,Array{Pkg.Types.Stage1,1}}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/manifest.jl:120
[3] Dict{Base.UUID,Pkg.Types.PackageEntry}(::Dict{String,Any}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/manifest.jl:154
[4] read_manifest(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/manifest.jl:177
[5] Pkg.Types.EnvCache(::Nothing) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/Types.jl:302
[6] EnvCache at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/Types.jl:281 [inlined]
[7] Pkg.Types.Context() at ./util.jl:742
[8] #status#123 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/API.jl:832 [inlined]
[9] status at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/API.jl:832 [inlined]
[10] #status#120 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/API.jl:828 [inlined]
[11] status() at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.4/Pkg/src/API.jl:828
[12] top-level scope at REPL[14]:1

Pkg.status() works only from JuPyTer. Yep, it is Ububnu. Nope, it was not installed through apt-get. I stuck to the recommendations.

As for editing the manifest, surely not. I am not so experienced with JL as to edit something manually