LESbrary.jl fails to precompile after upgrading to latest CUDA.jl

[ali-ramadhan]

After upgrading from [email protected] to CUDA#master I'm getting an error about memoization when precompiling. It looks like it's because Oceananigans.jl uses has_cuda in __init__()?

Posted on Julia Slack's #gpu channel where Tim suggested it might be a bug in Memoization.jl.

julia> using LESbrary
[ Info: Precompiling LESbrary [0d21a966-bb61-11e9-3e8e-8da3363c58dd]
ERROR: LoadError: InitError: Evaluation into the closed module `Memoization` breaks incremental compilation because the side effects will not be permanent. This is likely due to some other module mutating `Memoization` with `eval` during precompilation - don't do this.
Stacktrace:
  [1] eval
    @ ./boot.jl:360 [inlined]
  [2] macro expansion
    @ ~/.julia/packages/Memoization/AL1Hc/src/Memoization.jl:46 [inlined]
  [3] get_cache(default::Type{IdDict}, func::typeof(CUDA.version))
    @ Memoization ~/.julia/packages/Memoization/AL1Hc/src/Memoization.jl:39
  [4] version
    @ ~/.julia/packages/Memoization/AL1Hc/src/Memoization.jl:125 [inlined]
  [5] functional(show_reason::Bool)
    @ CUDA ~/.julia/packages/CUDA/TojIE/src/initialization.jl:19
  [6] has_cuda (repeats 2 times)
    @ ~/.julia/packages/CUDA/TojIE/src/initialization.jl:110 [inlined]
  [7] __init__()
    @ Oceananigans ~/.julia/packages/Oceananigans/IxOwr/src/Oceananigans.jl:232
  [8] _include_from_serialized(path::String, depmods::Vector{Any})
    @ Base ./loading.jl:674
  [9] _require_search_from_serialized(pkg::Base.PkgId, sourcepath::String)
    @ Base ./loading.jl:760
 [10] _require(pkg::Base.PkgId)
    @ Base ./loading.jl:998
 [11] require(uuidkey::Base.PkgId)
    @ Base ./loading.jl:914
 [12] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:901
 [13] include
    @ ./Base.jl:386 [inlined]
 [14] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::Nothing)
    @ Base ./loading.jl:1213
 [15] top-level scope
    @ none:1
 [16] eval
    @ ./boot.jl:360 [inlined]
 [17] eval(x::Expr)
    @ Base.MainInclude ./client.jl:446
 [18] top-level scope
    @ none:1
during initialization of module Oceananigans
in expression starting at /home/alir/LESbrary.jl/src/LESbrary.jl:1
ERROR: Failed to precompile LESbrary [0d21a966-bb61-11e9-3e8e-8da3363c58dd] to /home/alir/.julia/compiled/v1.6/LESbrary/jl_gU3gtO.
Stacktrace:
 [1] error(s::String)
   @ Base ./error.jl:33
 [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::Base.TTY, internal_stdout::Base.TTY)
   @ Base ./loading.jl:1360
 [3] compilecache(pkg::Base.PkgId, path::String)
   @ Base ./loading.jl:1306
 [4] _require(pkg::Base.PkgId)
   @ Base ./loading.jl:1021
 [5] require(uuidkey::Base.PkgId)
   @ Base ./loading.jl:914
 [6] require(into::Module, mod::Symbol)
   @ Base ./loading.jl:901
 [7] top-level scope
   @ ~/.julia/packages/CUDA/TojIE/src/initialization.jl:55