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ERROR: LoadError: UndefVarError: showarray not defined #338

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swiesend opened this issue Jul 29, 2018 · 6 comments
Closed

ERROR: LoadError: UndefVarError: showarray not defined #338

swiesend opened this issue Jul 29, 2018 · 6 comments

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@swiesend
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swiesend commented Jul 29, 2018 •
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Hey Mike,

just tried to use Julia 0.7, but could not compile Flux with using Flux. Do I have to checkout a certain branch? And if so how?

Greetings!

I think this one is a similar issue:
jump-dev/JuMP.jl#1177

$ julia070beta2 
               _
   _       _ _(_)_     |  A fresh approach to technical computing
  (_)     | (_) (_)    |  Documentation: https://docs.julialang.org
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 0.7.0-beta2.0 (2018-07-13 19:54 UTC)
 _/ |\__'_|_|_|\__'_|  |  Official http://julialang.org/ release
|__/                   |  x86_64-pc-linux-gnu

julia> versioninfo()
Julia Version 0.7.0-beta2.0
Commit b145832402* (2018-07-13 19:54 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
  CPU: Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.0 (ORCJIT, skylake)
Environment:
  JULIA_BINDIR = /opt/julia/julia-0.7.0-beta2/bin
  JULIA_NUM_THREADS = 2

building is fine...

julia> Pkg.build("Flux")
  Building SpecialFunctions → `~/.julia/packages/SpecialFunctions/kvjJ/deps/build.log`

but using causes trouble:

julia> using Flux
[ Info: Precompiling module Flux
WARNING: importing deprecated binding Base.Void into Tracker.
WARNING: Base.Void is deprecated, use Nothing instead.
  likely near /home/sebastian/.julia/packages/Flux/zHcD/src/tracker/Tracker.jl:13
WARNING: Base.Void is deprecated, use Nothing instead.
  likely near /home/sebastian/.julia/packages/Flux/zHcD/src/tracker/Tracker.jl:27
WARNING: Base.Void is deprecated, use Nothing instead.
  likely near /home/sebastian/.julia/packages/Flux/zHcD/src/tracker/back.jl:26
WARNING: Base.Void is deprecated, use Nothing instead.
  likely near /home/sebastian/.julia/packages/Flux/zHcD/src/tracker/back.jl:44
ERROR: LoadError: LoadError: LoadError: UndefVarError: showarray not defined
Stacktrace:
 [1] getproperty(::Module, ::Symbol) at ./sysimg.jl:13
 [2] top-level scope at none:0
 [3] include at ./boot.jl:317 [inlined]
 [4] include_relative(::Module, ::String) at ./loading.jl:1034
 [5] include at ./sysimg.jl:29 [inlined]
 [6] include(::String) at /home/sebastian/.julia/packages/Flux/zHcD/src/tracker/Tracker.jl:1
 [7] top-level scope at none:0
 [8] include at ./boot.jl:317 [inlined]
 [9] include_relative(::Module, ::String) at ./loading.jl:1034
 [10] include at ./sysimg.jl:29 [inlined]
 [11] include(::String) at /home/sebastian/.julia/packages/Flux/zHcD/src/Flux.jl:3
 [12] top-level scope at none:0
 [13] include at ./boot.jl:317 [inlined]
 [14] include_relative(::Module, ::String) at ./loading.jl:1034
 [15] include(::Module, ::String) at ./sysimg.jl:29
 [16] top-level scope at none:0
 [17] eval at ./boot.jl:319 [inlined]
 [18] eval(::Expr) at ./client.jl:394
 [19] top-level scope at ./none:3 [inlined]
 [20] top-level scope at ./<missing>:0
in expression starting at /home/sebastian/.julia/packages/Flux/zHcD/src/tracker/array.jl:30
in expression starting at /home/sebastian/.julia/packages/Flux/zHcD/src/tracker/Tracker.jl:58
in expression starting at /home/sebastian/.julia/packages/Flux/zHcD/src/Flux.jl:17
ERROR: Failed to precompile Flux to /home/sebastian/.julia/compiled/v0.7/Flux/QdkV.ji.
Stacktrace:
 [1] error(::String) at ./error.jl:33
 [2] macro expansion at ./logging.jl:298 [inlined]
 [3] compilecache(::Base.PkgId) at ./loading.jl:1173
 [4] _require(::Base.PkgId) at ./loading.jl:942
 [5] require(::Base.PkgId) at ./loading.jl:838
 [6] require(::Module, ::Symbol) at ./loading.jl:833
@iblislin
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Please checkout #269. Any fixings on 0.7 are welcomed.

@MikeInnes
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Will close this for now, but let us know if there's any issues on that branch

@swiesend
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swiesend commented Jul 30, 2018 •
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Actually I could not figure out how to checkout a specific branch under Julia 0.7 as Pkg.checkout is deprecated and the new docs don't make much sense to me. How to use julia-0.7?

Pkg.develop("Flux#julia-0.7")
   Cloning git-repo `Flux#julia-0.7`
ERROR: failed to clone from Flux#julia-0.7, error: GitError(Code:ERROR, Class:Net, unsupported URL protocol)

Pkg.add("Flux#julia-0.7")
   Cloning git-repo `Flux#julia-0.7`
ERROR: failed to clone from Flux#julia-0.7, error: GitError(Code:ERROR, Class:Net, unsupported URL protocol)

Pkg.add(Pkg.PackageSpec(name="Flux", version="julia-0.7"))
ERROR: MethodError: no method matching Pkg.Types.PackageSpec(; name="Flux", version="julia-0.7")
Closest candidates are:
  Pkg.Types.PackageSpec() at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v0.7/Pkg/src/Types.jl:161 got unsupported keyword arguments "name", "version"
  Pkg.Types.PackageSpec(::AbstractString) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v0.7/Pkg/src/Types.jl:169 got unsupported keyword arguments "name", "version"
  Pkg.Types.PackageSpec(::AbstractString, ::Base.UUID) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v0.7/Pkg/src/Types.jl:167 got unsupported keyword arguments "name", "version"

@MikeInnes
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You probably want the docs for Pkg.jl. There's a new repl mode you can access with ], and from there you can try add Flux#julia-0.7.

@swiesend
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swiesend commented Jul 30, 2018 •
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Thanks a lot!

But is it expected to behave with Warning: project file for Flux is missing a `version` entry?

(v0.7) pkg> add Flux#julia-0.7
   Cloning git-repo `https://github.com/FluxML/Flux.jl.git`
  Updating git-repo `https://github.com/FluxML/Flux.jl.git`
┌ Warning: project file for Flux at /tmp/tmpHkj3BC is missing a `version` entry
└ @ Pkg.Types /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v0.7/Pkg/src/Types.jl:615
 Resolving package versions...
┌ Warning: project file for Flux is missing a `version` entry
└ @ Pkg.Operations /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v0.7/Pkg/src/Operations.jl:151
  Updating `~/.julia/environments/v0.7/Project.toml`
  [587475ba] ↑ Flux v0.5.3 ⇒ v0.5.3+ #julia-0.7 (https://github.com/FluxML/Flux.jl.git)
  Updating `~/.julia/environments/v0.7/Manifest.toml`
  [a237f610] - DataFlow v0.3.1
  [587475ba] ↑ Flux v0.5.3 ⇒ v0.5.3+ #julia-0.7 (https://github.com/FluxML/Flux.jl.git)
  [e5e0dc1b] - Juno v0.5.1
  [50d2b5c4] - Lazy v0.12.1
  [e89f7d12] - Media v0.4.0
  [e1d29d7a] + Missings v0.2.10
  [a2af1166] + SortingAlgorithms v0.3.0
  [2913bbd2] + StatsBase v0.24.0
  [9abbd945] - Profile 

(v0.7) pkg> develop Flux#julia-0.7
   Cloning git-repo `https://github.com/FluxML/Flux.jl.git`
  Updating git-repo `https://github.com/FluxML/Flux.jl.git`
┌ Warning: project file for Flux at /tmp/tmpijtxwH is missing a `version` entry
└ @ Pkg.Types /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v0.7/Pkg/src/Types.jl:615
 Resolving package versions...
┌ Warning: project file for Flux is missing a `version` entry
└ @ Pkg.Operations /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v0.7/Pkg/src/Operations.jl:151
  Updating `~/.julia/environments/v0.7/Project.toml`
  [587475ba] ~ Flux v0.5.3+ #julia-0.7 (https://github.com/FluxML/Flux.jl.git) ⇒ v0.5.3+ [`~/.julia/dev/Flux`]
  Updating `~/.julia/environments/v0.7/Manifest.toml`
  [587475ba] ~ Flux v0.5.3+ #julia-0.7 (https://github.com/FluxML/Flux.jl.git) ⇒ v0.5.3+ [`~/.julia/dev/Flux`]

(v0.7) pkg> add Flux#julia-0.7
  Updating git-repo `https://github.com/FluxML/Flux.jl.git`
┌ Warning: project file for Flux at /home/sebastian/.julia/packages/Flux/trfu is missing a `version` entry
└ @ Pkg.Types /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v0.7/Pkg/src/Types.jl:615
 Resolving package versions...
┌ Warning: project file for Flux is missing a `version` entry
└ @ Pkg.Operations /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v0.7/Pkg/src/Operations.jl:151
  Updating `~/.julia/environments/v0.7/Project.toml`
  [587475ba] ~ Flux v0.5.3+ [`~/.julia/dev/Flux`] ⇒ v0.5.3+ #julia-0.7 (https://github.com/FluxML/Flux.jl.git)
  Updating `~/.julia/environments/v0.7/Manifest.toml`
  [587475ba] ~ Flux v0.5.3+ [`~/.julia/dev/Flux`] ⇒ v0.5.3+ #julia-0.7 (https://github.com/FluxML/Flux.jl.git)

@MikeInnes
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That's fine for now. You'll get a lot of warnings, which I'm in the process of clearing up.

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@iblislin @MikeInnes @swiesend