Flux errors on Julia 1.7 Beta 2

[logankilpatrick]

I am trying to test some stuff in Flux on Julia 1.7 beta 2 and here is what I get:

julia> using Flux
[ Info: Precompiling Flux [587475ba-b771-5e3f-ad9e-33799f191a9c]
WARNING: Method definition (::ChainRulesCore.InplaceableThunk{T<:(ChainRulesCore.Thunk{F} where F), F})() in module ChainRulesCore at /Users/logankilpatrick/.julia/packages/ChainRulesCore/e5hAX/src/deprecated.jl:52 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::ChainRulesCore.Thunk{F})() in module ChainRulesCore at /Users/logankilpatrick/.julia/packages/ChainRulesCore/e5hAX/src/deprecated.jl:52 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::ForwardDiff.InnerGradientForHess{R, C, F})(Any, Any) in module ForwardDiff at /Users/logankilpatrick/.julia/packages/ForwardDiff/QOqCN/src/hessian.jl:48 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::IRTools.Inner.Lambda{var"#s42"<:(Tuple{var"#s41", Vararg{Any}} where var"#s41"<:typeof(Zygote.Forward._pushforward)), I, T})(Any...) in module Forward at /Users/logankilpatrick/.julia/packages/IRTools/46viC/src/reflection/dynamo.jl:116 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::Zygote.ZBack{F})(Nothing) in module Zygote at /Users/logankilpatrick/.julia/packages/Zygote/0da6K/src/compiler/chainrules.jl:94 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::Zygote.ZBack{F})(Any) in module Zygote at /Users/logankilpatrick/.julia/packages/Zygote/0da6K/src/compiler/chainrules.jl:91 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::Zygote.StaticGetter{i})(Any) where {i} in module Zygote at /Users/logankilpatrick/.julia/packages/Zygote/0da6K/src/lib/array.jl:196 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::Zygote.Pullback{T, T})(Any) where {T} in module Zygote at /Users/logankilpatrick/.julia/packages/Zygote/0da6K/src/compiler/interface2.jl:38 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::Zygote.Jnew{T, G, splat})(Any) where {T} in module Zygote at /Users/logankilpatrick/.julia/packages/Zygote/0da6K/src/lib/lib.jl:323 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::Zygote.Jnew{T, G, true})(Union{Nothing, Base.RefValue{T} where T, NamedTuple{names, T} where T<:Tuple where names}) where {T, G} in module Zygote at /Users/logankilpatrick/.julia/packages/Zygote/0da6K/src/lib/lib.jl:313 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::Zygote.Jnew{T, G, false})(Union{Nothing, Base.RefValue{T} where T, NamedTuple{names, T} where T<:Tuple where names}) where {T, G} in module Zygote at /Users/logankilpatrick/.julia/packages/Zygote/0da6K/src/lib/lib.jl:301 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition Any(Base.VersionNumber, Base.VersionNumber) in module Deps at /Users/logankilpatrick/.julia/packages/CUDA/Ozu5O/deps/compatibility.jl:19 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::CUDA.DeviceKernel{F, TT})(Any...) in module CUDA at /Users/logankilpatrick/.julia/packages/CUDA/Ozu5O/src/compiler/execution.jl:484 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::CUDA.HostKernel{F, TT})(Any...) in module CUDA at /Users/logankilpatrick/.julia/packages/CUDA/Ozu5O/src/compiler/execution.jl:453 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::ChainRulesCore.InplaceableThunk{T<:(ChainRulesCore.Thunk{F} where F), F})() in module ChainRulesCore at /Users/logankilpatrick/.julia/packages/ChainRulesCore/e5hAX/src/deprecated.jl:52 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::ChainRulesCore.Thunk{F})() in module ChainRulesCore at /Users/logankilpatrick/.julia/packages/ChainRulesCore/e5hAX/src/deprecated.jl:52 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition Any(Base.VersionNumber, Base.VersionNumber) in module Deps at /Users/logankilpatrick/.julia/packages/CUDA/Ozu5O/deps/compatibility.jl:19 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::CUDA.DeviceKernel{F, TT})(Any...) in module CUDA at /Users/logankilpatrick/.julia/packages/CUDA/Ozu5O/src/compiler/execution.jl:484 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition (::CUDA.HostKernel{F, TT})(Any...) in module CUDA at /Users/logankilpatrick/.julia/packages/CUDA/Ozu5O/src/compiler/execution.jl:453 overwritten on the same line (check for duplicate calls to `include`).
  ** incremental compilation may be fatally broken for this module **

WARNING: both CUDA and Base export "@atomic"; uses of it in module NNlibCUDA must be qualified
ERROR: LoadError: UndefVarError: @atomic not defined
Stacktrace:
  [1] top-level scope
    @ :0
  [2] include(mod::Module, _path::String)
    @ Base ./Base.jl:417
  [3] include(x::String)
    @ NNlibCUDA ~/.julia/packages/NNlibCUDA/AWLF7/src/NNlibCUDA.jl:1
  [4] top-level scope
    @ ~/.julia/packages/NNlibCUDA/AWLF7/src/NNlibCUDA.jl:14
  [5] include
    @ ./Base.jl:417 [inlined]
  [6] 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::String)
    @ Base ./loading.jl:1318
  [7] top-level scope
    @ none:1
  [8] eval
    @ ./boot.jl:373 [inlined]
  [9] eval(x::Expr)
    @ Base.MainInclude ./client.jl:453
 [10] top-level scope
    @ none:1
in expression starting at /Users/logankilpatrick/.julia/packages/NNlibCUDA/AWLF7/src/utils.jl:22
in expression starting at /Users/logankilpatrick/.julia/packages/NNlibCUDA/AWLF7/src/utils.jl:16
in expression starting at /Users/logankilpatrick/.julia/packages/NNlibCUDA/AWLF7/src/NNlibCUDA.jl:1
ERROR: LoadError: Failed to precompile NNlibCUDA [a00861dc-f156-4864-bf3c-e6376f28a68d] to /Users/logankilpatrick/.julia/compiled/v1.7/NNlibCUDA/jl_Kd2CIc.
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:33
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, ignore_loaded_modules::Bool)
    @ Base ./loading.jl:1466
  [3] compilecache(pkg::Base.PkgId, path::String)
    @ Base ./loading.jl:1410
  [4] _require(pkg::Base.PkgId)
    @ Base ./loading.jl:1120
  [5] require(uuidkey::Base.PkgId)
    @ Base ./loading.jl:1013
  [6] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:997
  [7] include(mod::Module, _path::String)
    @ Base ./Base.jl:417
  [8] include(x::String)
    @ Flux ~/.julia/packages/Flux/0c9kI/src/Flux.jl:1
  [9] top-level scope
    @ ~/.julia/packages/Flux/0c9kI/src/Flux.jl:57
 [10] include
    @ ./Base.jl:417 [inlined]
 [11] 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:1318
 [12] top-level scope
    @ none:1
 [13] eval
    @ ./boot.jl:373 [inlined]
 [14] eval(x::Expr)
    @ Base.MainInclude ./client.jl:453
 [15] top-level scope
    @ none:1
in expression starting at /Users/logankilpatrick/.julia/packages/Flux/0c9kI/src/cuda/cuda.jl:1
in expression starting at /Users/logankilpatrick/.julia/packages/Flux/0c9kI/src/Flux.jl:1
ERROR: Failed to precompile Flux [587475ba-b771-5e3f-ad9e-33799f191a9c] to /Users/logankilpatrick/.julia/compiled/v1.7/Flux/jl_vHk80Z.
Stacktrace:
 [1] error(s::String)
   @ Base ./error.jl:33
 [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, ignore_loaded_modules::Bool)
   @ Base ./loading.jl:1466
 [3] compilecache(pkg::Base.PkgId, path::String)
   @ Base ./loading.jl:1410
 [4] _require(pkg::Base.PkgId)
   @ Base ./loading.jl:1120
 [5] require(uuidkey::Base.PkgId)
   @ Base ./loading.jl:1013
 [6] require(into::Module, mod::Symbol)
   @ Base ./loading.jl:997

[ToucheSir]

Should be fixed by #1648.

[logankilpatrick]

Working for me now on 1.7