Package evaluation of DifferentiableFlatten on Julia 1.12.0-DEV.2153 (83dcbd426d*) started at 2025-03-31T10:43:02.040


################################################################################
# Set-up
#

Installing PkgEval dependencies (TestEnv)...

Set-up completed after 8.76s


################################################################################
# Installation
#

Installing DifferentiableFlatten...
   Resolving package versions...
   Installed Requires ────────────── v1.3.1
   Installed Compat ──────────────── v4.16.0
   Installed OrderedCollections ──── v1.8.0
   Installed ChainRulesCore ──────── v1.25.1
   Installed NamedTupleTools ─────── v0.14.3
   Installed DifferentiableFlatten ─ v0.1.1
    Updating `~/.julia/environments/v1.12/Project.toml`
  [c78775a3] + DifferentiableFlatten v0.1.1
    Updating `~/.julia/environments/v1.12/Manifest.toml`
  [d360d2e6] + ChainRulesCore v1.25.1
  [34da2185] + Compat v4.16.0
  [c78775a3] + DifferentiableFlatten v0.1.1
  [d9ec5142] + NamedTupleTools v0.14.3
  [bac558e1] + OrderedCollections v1.8.0
  [ae029012] + Requires v1.3.1
  [56f22d72] + Artifacts v1.11.0
  [ade2ca70] + Dates v1.11.0
  [8f399da3] + Libdl v1.11.0
  [37e2e46d] + LinearAlgebra v1.12.0
  [de0858da] + Printf v1.11.0
  [9a3f8284] + Random v1.11.0
  [ea8e919c] + SHA v0.7.0
  [9e88b42a] + Serialization v1.11.0
  [2f01184e] + SparseArrays v1.12.0
  [fa267f1f] + TOML v1.0.3
  [cf7118a7] + UUIDs v1.11.0
  [4ec0a83e] + Unicode v1.11.0
  [e66e0078] + CompilerSupportLibraries_jll v1.3.0+1
  [4536629a] + OpenBLAS_jll v0.3.29+0
  [bea87d4a] + SuiteSparse_jll v7.8.3+2
  [8e850b90] + libblastrampoline_jll v5.12.0+0

Installation completed after 1.23s


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# Precompilation
#

Precompiling PkgEval dependencies...
Precompiling packages...
   6676.4 ms  ✓ TestEnv
  1 dependency successfully precompiled in 9 seconds. 25 already precompiled.

Precompiling package dependencies...

Precompilation completed after 456.48s


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# Testing
#

     Testing DifferentiableFlatten
      Status `/tmp/jl_DJDyyf/Project.toml`
  [d360d2e6] ChainRulesCore v1.25.1
  [c78775a3] DifferentiableFlatten v0.1.1
  [4076af6c] JuMP v1.25.0
  [d9ec5142] NamedTupleTools v0.14.3
  [bac558e1] OrderedCollections v1.8.0
  [ae029012] Requires v1.3.1
  [e88e6eb3] Zygote v0.7.5
  [37e2e46d] LinearAlgebra v1.12.0
  [2f01184e] SparseArrays v1.12.0
  [8dfed614] Test v1.11.0
      Status `/tmp/jl_DJDyyf/Manifest.toml`
  [621f4979] AbstractFFTs v1.5.0
  [79e6a3ab] Adapt v4.3.0
  [6e4b80f9] BenchmarkTools v1.6.0
  [082447d4] ChainRules v1.72.3
  [d360d2e6] ChainRulesCore v1.25.1
  [523fee87] CodecBzip2 v0.8.5
  [944b1d66] CodecZlib v0.7.8
  [bbf7d656] CommonSubexpressions v0.3.1
  [34da2185] Compat v4.16.0
  [187b0558] ConstructionBase v1.5.8
  [9a962f9c] DataAPI v1.16.0
  [864edb3b] DataStructures v0.18.22
  [e2d170a0] DataValueInterfaces v1.0.0
  [163ba53b] DiffResults v1.1.0
  [b552c78f] DiffRules v1.15.1
  [c78775a3] DifferentiableFlatten v0.1.1
  [ffbed154] DocStringExtensions v0.9.4
  [1a297f60] FillArrays v1.13.0
⌅ [f6369f11] ForwardDiff v0.10.38
  [46192b85] GPUArraysCore v0.2.0
  [7869d1d1] IRTools v0.4.14
  [92d709cd] IrrationalConstants v0.2.4
  [82899510] IteratorInterfaceExtensions v1.0.0
  [692b3bcd] JLLWrappers v1.7.0
  [682c06a0] JSON v0.21.4
  [0f8b85d8] JSON3 v1.14.2
  [4076af6c] JuMP v1.25.0
  [2ab3a3ac] LogExpFunctions v0.3.29
  [1914dd2f] MacroTools v0.5.15
  [b8f27783] MathOptInterface v1.38.0
  [d8a4904e] MutableArithmetics v1.6.4
  [77ba4419] NaNMath v1.1.2
  [d9ec5142] NamedTupleTools v0.14.3
  [bac558e1] OrderedCollections v1.8.0
  [69de0a69] Parsers v2.8.1
  [aea7be01] PrecompileTools v1.3.0
  [21216c6a] Preferences v1.4.3
  [c1ae055f] RealDot v0.1.0
  [ae029012] Requires v1.3.1
  [dc90abb0] SparseInverseSubset v0.1.2
  [276daf66] SpecialFunctions v2.5.0
  [1e83bf80] StaticArraysCore v1.4.3
  [10745b16] Statistics v1.11.1
  [09ab397b] StructArrays v0.7.0
  [856f2bd8] StructTypes v1.11.0
  [3783bdb8] TableTraits v1.0.1
  [bd369af6] Tables v1.12.0
  [3bb67fe8] TranscodingStreams v0.11.3
  [e88e6eb3] Zygote v0.7.5
  [700de1a5] ZygoteRules v0.2.7
  [6e34b625] Bzip2_jll v1.0.9+0
  [efe28fd5] OpenSpecFun_jll v0.5.6+0
  [56f22d72] Artifacts v1.11.0
  [2a0f44e3] Base64 v1.11.0
  [ade2ca70] Dates v1.11.0
  [8ba89e20] Distributed v1.11.0
  [b77e0a4c] InteractiveUtils v1.11.0
  [ac6e5ff7] JuliaSyntaxHighlighting v1.12.0
  [8f399da3] Libdl v1.11.0
  [37e2e46d] LinearAlgebra v1.12.0
  [56ddb016] Logging v1.11.0
  [d6f4376e] Markdown v1.11.0
  [a63ad114] Mmap v1.11.0
  [de0858da] Printf v1.11.0
  [9abbd945] Profile v1.11.0
  [9a3f8284] Random v1.11.0
  [ea8e919c] SHA v0.7.0
  [9e88b42a] Serialization v1.11.0
  [6462fe0b] Sockets v1.11.0
  [2f01184e] SparseArrays v1.12.0
  [f489334b] StyledStrings v1.11.0
  [4607b0f0] SuiteSparse
  [fa267f1f] TOML v1.0.3
  [8dfed614] Test v1.11.0
  [cf7118a7] UUIDs v1.11.0
  [4ec0a83e] Unicode v1.11.0
  [e66e0078] CompilerSupportLibraries_jll v1.3.0+1
  [4536629a] OpenBLAS_jll v0.3.29+0
  [05823500] OpenLibm_jll v0.8.5+0
  [bea87d4a] SuiteSparse_jll v7.8.3+2
  [83775a58] Zlib_jll v1.3.1+2
  [8e850b90] libblastrampoline_jll v5.12.0+0
        Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading.
     Testing Running tests...
┌ Warning: Axis contains one element: 1. If intended, you can safely ignore this warning. To explicitly pass the axis with one element, pass `[1]` instead of `1`.
└ @ JuMP.Containers ~/.julia/packages/JuMP/RGIK3/src/Containers/DenseAxisArray.jl:185
x = 1.0
DifferentiableFlatten._zero(x) = 0.0
x = [1.0]
DifferentiableFlatten._zero(x) = [0.0]
x = [1.0, 2.0]
DifferentiableFlatten._zero(x) = [0.0, 0.0]
x = Any[1.0, [1.0, 2.0]]
DifferentiableFlatten._zero(x) = Any[0.0, [0.0, 0.0]]
x = Any[1.0, (1.0, 2.0)]
DifferentiableFlatten._zero(x) = Any[0.0, (0.0, 0.0)]
x = Any[1.0, OrderedDict(1 => [1.0, 2.0])]
DifferentiableFlatten._zero(x) = Any[0.0, Dict(1 => [0.0, 0.0])]
x = Any[[1.0], OrderedDict(1 => [1.0, 2.0])]
DifferentiableFlatten._zero(x) = Any[[0.0], Dict(1 => [0.0, 0.0])]
x = Any[(1.0,), [1.0], OrderedDict(1 => [1.0, 2.0])]
DifferentiableFlatten._zero(x) = Any[(0.0,), [0.0], Dict(1 => [0.0, 0.0])]
x = [1.0 1.0; 1.0 1.0]
DifferentiableFlatten._zero(x) = [0.0 0.0; 0.0 0.0]
x = [0.2842319694193297 0.0480598623124423; 0.6946725855804549 0.616843141944297;;; 0.6555027014817407 0.5244917987523035; 0.2768227001666589 0.008533095256035739]
DifferentiableFlatten._zero(x) = [0.0 0.0; 0.0 0.0;;; 0.0 0.0; 0.0 0.0]
x = [[1.0, 2.0], [3.0, 4.0]]
DifferentiableFlatten._zero(x) = [[0.0, 0.0], [0.0, 0.0]]
x = OrderedDict(1 => 1.0)
DifferentiableFlatten._zero(x) = Dict(1 => 0.0)
x = OrderedDict(1 => [1.0])
DifferentiableFlatten._zero(x) = Dict(1 => [0.0])
x = OrderedDict{Int64, Any}(1 => 1.0, 2 => [2.0])
DifferentiableFlatten._zero(x) = Dict{Int64, Any}(2 => [0.0], 1 => 0.0)
x = OrderedDict{Int64, Any}(1 => 1.0, 2 => [2.0], 3 => [[1.0, 2.0], [3.0, 4.0]])
DifferentiableFlatten._zero(x) = Dict{Int64, Any}(2 => [0.0], 3 => [[0.0, 0.0], [0.0, 0.0]], 1 => 0.0)
x = 1-dimensional DenseAxisArray{Float64,1,...} with index sets:
    Dimension 1, [1]
And data, a 2-element Vector{Float64}:
 1.0
 1.0
DifferentiableFlatten._zero(x) = 1-dimensional DenseAxisArray{Float64,1,...} with index sets:
    Dimension 1, [1]
And data, a 2-element Vector{Float64}:
 0.0
 0.0
x = (1.0,)
DifferentiableFlatten._zero(x) = (0.0,)
x = (1.0, 2.0)
DifferentiableFlatten._zero(x) = (0.0, 0.0)
x = (1.0, (1.0, 2.0))
DifferentiableFlatten._zero(x) = (0.0, (0.0, 0.0))
x = (1.0, [1.0, 2.0])
DifferentiableFlatten._zero(x) = (0.0, [0.0, 0.0])
x = (1.0, OrderedDict(1 => [1.0, 2.0]))
DifferentiableFlatten._zero(x) = (0.0, Dict(1 => [0.0, 0.0]))
x = ([1.0], OrderedDict(1 => [1.0, 2.0]))
DifferentiableFlatten._zero(x) = ([0.0], Dict(1 => [0.0, 0.0]))
x = ((1.0,), [1.0], OrderedDict(1 => [1.0, 2.0]))
DifferentiableFlatten._zero(x) = ((0.0,), [0.0], Dict(1 => [0.0, 0.0]))
x = (a = 1.0,)
DifferentiableFlatten._zero(x) = (a = 0.0,)
x = (a = 1.0, b = 2.0)
DifferentiableFlatten._zero(x) = (a = 0.0, b = 0.0)
x = (a = 1.0, b = (1.0, 2.0))
DifferentiableFlatten._zero(x) = (a = 0.0, b = (0.0, 0.0))
x = (a = 1.0, b = [1.0, 2.0])
DifferentiableFlatten._zero(x) = (a = 0.0, b = [0.0, 0.0])
x = (a = 1.0, b = OrderedDict(1 => [1.0, 2.0]))
DifferentiableFlatten._zero(x) = (a = 0.0, b = Dict(1 => [0.0, 0.0]))
x = (a = [1.0], b = OrderedDict(1 => [1.0, 2.0]))
DifferentiableFlatten._zero(x) = (a = [0.0], b = Dict(1 => [0.0, 0.0]))
x = (a = (1.0,), b = [1.0], c = OrderedDict(1 => [1.0, 2.0]))
DifferentiableFlatten._zero(x) = (a = (0.0,), b = [0.0], c = Dict(1 => [0.0, 0.0]))
x = sparsevec([1, 2], [1, 3], 10)
DifferentiableFlatten._zero(x) = sparsevec(Int64[], Int64[], 10)
x = sparse([2, 1, 2, 3], [1, 2, 3, 4], [3.0, 1.0, 2.0, 4.0], 10, 10)
DifferentiableFlatten.jl: Error During Test at /home/pkgeval/.julia/packages/DifferentiableFlatten/ro7xH/test/runtests.jl:18
  Got exception outside of a @test
  Can't differentiate foreigncall expression $(Expr(:foreigncall, :(:jl_has_free_typevars), Int32, svec(Any), 0, :(:ccall), %2)).
  You might want to check the Zygote limitations documentation.
  https://fluxml.ai/Zygote.jl/latest/limitations
  
  Stacktrace:
    [1] error(s::String)
      @ Base ./error.jl:44
    [2] (::Zygote.Pullback{Tuple{typeof(Core.has_free_typevars), Type{Int64}}, Tuple{Zygote.ZBack{Returns{Tuple{NoTangent, NoTangent, NoTangent}}}, Zygote.ZBack{Zygote.var"#IntX_pullback#IntX_pullback##1"}}})(Δ::Nothing)
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/compiler/interface2.jl:100
    [3] (::Zygote.Pullback{Tuple{typeof(Core._typeof_captured_variable), Type{Int64}}, Any})(Δ::Nothing)
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/compiler/interface2.jl:100
    [4] (::Zygote.Pullback{Tuple{typeof(SparseArrays.sparse_check_Ti), Int64, Int64, Type{Int64}}, Any})(Δ::Nothing)
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/compiler/interface2.jl:100
    [5] SparseMatrixCSC
      @ /opt/julia/share/julia/stdlib/v1.12/SparseArrays/src/sparsematrix.jl:31 [inlined]
    [6] (::Zygote.Pullback{Tuple{Type{SparseMatrixCSC{Float64, Int64}}, Int64, Int64, Vector{Int64}, Vector{Int64}, Vector{Float64}}, Any})(Δ::Nothing)
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/compiler/interface2.jl:0
    [7] SparseMatrixCSC
      @ /opt/julia/share/julia/stdlib/v1.12/SparseArrays/src/sparsematrix.jl:43 [inlined]
    [8] (::Zygote.Pullback{Tuple{Type{SparseMatrixCSC}, Int64, Int64, Vector{Int64}, Vector{Int64}, Vector{Float64}}, Any})(Δ::Nothing)
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/compiler/interface2.jl:0
    [9] (::Zygote.Pullback{Tuple{DifferentiableFlatten.var"#Array_from_vec#flatten##28"{SparseMatrixCSC{Float64, Int64}, typeof(identity)}, Vector{Float64}}, Tuple{Zygote.var"#389#390"{Zygote.var"#back#back##9"{:x, Zygote.Context{false}, DifferentiableFlatten.var"#Array_from_vec#flatten##28"{SparseMatrixCSC{Float64, Int64}, typeof(identity)}, SparseMatrixCSC{Float64, Int64}}}, Zygote.var"#389#390"{Zygote.var"#back#back##9"{:rowval, Zygote.Context{false}, SparseMatrixCSC{Float64, Int64}, Vector{Int64}}}, Zygote.var"#389#390"{Zygote.var"#back#back##9"{:from_vec, Zygote.Context{false}, DifferentiableFlatten.var"#Array_from_vec#flatten##28"{SparseMatrixCSC{Float64, Int64}, typeof(identity)}, typeof(identity)}}, Zygote.var"#389#390"{Zygote.var"#back#back##9"{:x, Zygote.Context{false}, DifferentiableFlatten.var"#Array_from_vec#flatten##28"{SparseMatrixCSC{Float64, Int64}, typeof(identity)}, SparseMatrixCSC{Float64, Int64}}}, Zygote.var"#389#390"{Zygote.var"#back#back##9"{:m, Zygote.Context{false}, SparseMatrixCSC{Float64, Int64}, Int64}}, Zygote.ZBack{ChainRules.var"#identity_pullback#rrule##10"}, Zygote.Pullback{Tuple{Type{SparseMatrixCSC}, Int64, Int64, Vector{Int64}, Vector{Int64}, Vector{Float64}}, Any}, Zygote.var"#389#390"{Zygote.var"#back#back##9"{:n, Zygote.Context{false}, SparseMatrixCSC{Float64, Int64}, Int64}}, Zygote.var"#389#390"{Zygote.var"#back#back##9"{:x, Zygote.Context{false}, DifferentiableFlatten.var"#Array_from_vec#flatten##28"{SparseMatrixCSC{Float64, Int64}, typeof(identity)}, SparseMatrixCSC{Float64, Int64}}}, Zygote.var"#389#390"{Zygote.var"#back#back##9"{:colptr, Zygote.Context{false}, SparseMatrixCSC{Float64, Int64}, Vector{Int64}}}, Zygote.var"#389#390"{Zygote.var"#back#back##9"{:x, Zygote.Context{false}, DifferentiableFlatten.var"#Array_from_vec#flatten##28"{SparseMatrixCSC{Float64, Int64}, typeof(identity)}, SparseMatrixCSC{Float64, Int64}}}}})(Δ::Nothing)
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/compiler/interface2.jl:100
   [10] #9
      @ ~/.julia/packages/DifferentiableFlatten/ro7xH/test/runtests.jl:62 [inlined]
   [11] (::Zygote.Pullback{Tuple{var"#9#10", Vector{Float64}}, Any})(Δ::Vector{Float64})
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/compiler/interface2.jl:0
   [12] #375
      @ ~/.julia/packages/Zygote/aLHDR/src/lib/lib.jl:202 [inlined]
   [13] (::Zygote.var"#377#378"{Zygote.var"#375#376"{Tuple{Tuple{Nothing}}, Zygote.Pullback{Tuple{var"#9#10", Vector{Float64}}, Any}}})(Δ::Vector{Float64})
      @ Zygote ~/.julia/packages/ZygoteRules/CkVIK/src/adjoint.jl:72
   [14] (::Zygote.Pullback{Tuple{typeof(Base.call_composed), Tuple{var"#9#10"}, Tuple{Vector{Float64}}, @Kwargs{}}, Any})(Δ::Vector{Float64})
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/compiler/interface2.jl:100
   [15] (::Zygote.Pullback{Tuple{Base.var"##_#55", @Kwargs{}, ComposedFunction{typeof(Zygote._jvec), var"#9#10"}, Vector{Float64}}, Tuple{Zygote.Pullback{Tuple{typeof(Base.unwrap_composed), ComposedFunction{typeof(Zygote._jvec), var"#9#10"}}, Tuple{Zygote.var"#389#390"{Zygote.var"#back#back##9"{:inner, Zygote.Context{false}, ComposedFunction{typeof(Zygote._jvec), var"#9#10"}, var"#9#10"}}, Zygote.Pullback{Tuple{typeof(Base.unwrap_composed), typeof(Zygote._jvec)}, Tuple{Zygote.var"#248#249"{typeof(identity)}, Zygote.Pullback{Tuple{typeof(Base.maybeconstructor), typeof(Zygote._jvec)}, Tuple{}}}}, Zygote.var"#377#378"{Zygote.var"#375#376"{Tuple{Tuple{Nothing}, Tuple{Nothing}}, Zygote.var"#248#249"{typeof(identity)}}}, Zygote.Pullback{Tuple{typeof(Base.unwrap_composed), var"#9#10"}, Tuple{Zygote.var"#248#249"{typeof(identity)}, Zygote.Pullback{Tuple{typeof(Base.maybeconstructor), var"#9#10"}, Tuple{}}}}, Zygote.var"#389#390"{Zygote.var"#back#back##9"{:outer, Zygote.Context{false}, ComposedFunction{typeof(Zygote._jvec), var"#9#10"}, typeof(Zygote._jvec)}}}}, Zygote.Pullback{Tuple{typeof(Base.call_composed), Tuple{typeof(Zygote._jvec), var"#9#10"}, Tuple{Vector{Float64}}, @Kwargs{}}, Tuple{Zygote.Pullback{Tuple{typeof(Base.call_composed), Tuple{var"#9#10"}, Tuple{Vector{Float64}}, @Kwargs{}}, Any}, Zygote.var"#358#359"{Zygote.var"#356#357"}, Zygote.var"#259#260"{Zygote.var"#back#back##0"{2, 1, Zygote.Context{false}, typeof(Zygote._jvec)}}, Zygote.Pullback{Tuple{typeof(Zygote._jvec), Vector{Float64}}, Tuple{Zygote.Pullback{Tuple{typeof(vec), Vector{Float64}}, Tuple{}}}}}}}})(Δ::Vector{Float64})
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/compiler/interface2.jl:100
   [16] (::Zygote.Pullback{Tuple{ComposedFunction{typeof(Zygote._jvec), var"#9#10"}, Vector{Float64}}, Tuple{Zygote.var"#377#378"{Zygote.var"#375#376"{Tuple{Tuple{Nothing, Nothing}, Tuple{Nothing}}, Zygote.Pullback{Tuple{Base.var"##_#55", @Kwargs{}, ComposedFunction{typeof(Zygote._jvec), var"#9#10"}, Vector{Float64}}, Tuple{Zygote.Pullback{Tuple{typeof(Base.unwrap_composed), ComposedFunction{typeof(Zygote._jvec), var"#9#10"}}, Tuple{Zygote.var"#389#390"{Zygote.var"#back#back##9"{:inner, Zygote.Context{false}, ComposedFunction{typeof(Zygote._jvec), var"#9#10"}, var"#9#10"}}, Zygote.Pullback{Tuple{typeof(Base.unwrap_composed), typeof(Zygote._jvec)}, Tuple{Zygote.var"#248#249"{typeof(identity)}, Zygote.Pullback{Tuple{typeof(Base.maybeconstructor), typeof(Zygote._jvec)}, Tuple{}}}}, Zygote.var"#377#378"{Zygote.var"#375#376"{Tuple{Tuple{Nothing}, Tuple{Nothing}}, Zygote.var"#248#249"{typeof(identity)}}}, Zygote.Pullback{Tuple{typeof(Base.unwrap_composed), var"#9#10"}, Tuple{Zygote.var"#248#249"{typeof(identity)}, Zygote.Pullback{Tuple{typeof(Base.maybeconstructor), var"#9#10"}, Tuple{}}}}, Zygote.var"#389#390"{Zygote.var"#back#back##9"{:outer, Zygote.Context{false}, ComposedFunction{typeof(Zygote._jvec), var"#9#10"}, typeof(Zygote._jvec)}}}}, Zygote.Pullback{Tuple{typeof(Base.call_composed), Tuple{typeof(Zygote._jvec), var"#9#10"}, Tuple{Vector{Float64}}, @Kwargs{}}, Tuple{Zygote.Pullback{Tuple{typeof(Base.call_composed), Tuple{var"#9#10"}, Tuple{Vector{Float64}}, @Kwargs{}}, Any}, Zygote.var"#358#359"{Zygote.var"#356#357"}, Zygote.var"#259#260"{Zygote.var"#back#back##0"{2, 1, Zygote.Context{false}, typeof(Zygote._jvec)}}, Zygote.Pullback{Tuple{typeof(Zygote._jvec), Vector{Float64}}, Tuple{Zygote.Pullback{Tuple{typeof(vec), Vector{Float64}}, Tuple{}}}}}}}}}}, Zygote.var"#525#526"{Zygote.var"#pairs_namedtuple_pullback#pairs_namedtuple_pullback##0"{(), @NamedTuple{}}}, Zygote.var"#248#249"{typeof(identity)}, Zygote.Pullback{Tuple{Type{NamedTuple}}, Tuple{}}}})(Δ::Vector{Float64})
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/compiler/interface2.jl:100
   [17] (::Zygote.var"#pullback##0#pullback##1"{Zygote.Pullback{Tuple{ComposedFunction{typeof(Zygote._jvec), var"#9#10"}, Vector{Float64}}, Tuple{Zygote.var"#377#378"{Zygote.var"#375#376"{Tuple{Tuple{Nothing, Nothing}, Tuple{Nothing}}, Zygote.Pullback{Tuple{Base.var"##_#55", @Kwargs{}, ComposedFunction{typeof(Zygote._jvec), var"#9#10"}, Vector{Float64}}, Tuple{Zygote.Pullback{Tuple{typeof(Base.unwrap_composed), ComposedFunction{typeof(Zygote._jvec), var"#9#10"}}, Tuple{Zygote.var"#389#390"{Zygote.var"#back#back##9"{:inner, Zygote.Context{false}, ComposedFunction{typeof(Zygote._jvec), var"#9#10"}, var"#9#10"}}, Zygote.Pullback{Tuple{typeof(Base.unwrap_composed), typeof(Zygote._jvec)}, Tuple{Zygote.var"#248#249"{typeof(identity)}, Zygote.Pullback{Tuple{typeof(Base.maybeconstructor), typeof(Zygote._jvec)}, Tuple{}}}}, Zygote.var"#377#378"{Zygote.var"#375#376"{Tuple{Tuple{Nothing}, Tuple{Nothing}}, Zygote.var"#248#249"{typeof(identity)}}}, Zygote.Pullback{Tuple{typeof(Base.unwrap_composed), var"#9#10"}, Tuple{Zygote.var"#248#249"{typeof(identity)}, Zygote.Pullback{Tuple{typeof(Base.maybeconstructor), var"#9#10"}, Tuple{}}}}, Zygote.var"#389#390"{Zygote.var"#back#back##9"{:outer, Zygote.Context{false}, ComposedFunction{typeof(Zygote._jvec), var"#9#10"}, typeof(Zygote._jvec)}}}}, Zygote.Pullback{Tuple{typeof(Base.call_composed), Tuple{typeof(Zygote._jvec), var"#9#10"}, Tuple{Vector{Float64}}, @Kwargs{}}, Tuple{Zygote.Pullback{Tuple{typeof(Base.call_composed), Tuple{var"#9#10"}, Tuple{Vector{Float64}}, @Kwargs{}}, Any}, Zygote.var"#358#359"{Zygote.var"#356#357"}, Zygote.var"#259#260"{Zygote.var"#back#back##0"{2, 1, Zygote.Context{false}, typeof(Zygote._jvec)}}, Zygote.Pullback{Tuple{typeof(Zygote._jvec), Vector{Float64}}, Tuple{Zygote.Pullback{Tuple{typeof(vec), Vector{Float64}}, Tuple{}}}}}}}}}}, Zygote.var"#525#526"{Zygote.var"#pairs_namedtuple_pullback#pairs_namedtuple_pullback##0"{(), @NamedTuple{}}}, Zygote.var"#248#249"{typeof(identity)}, Zygote.Pullback{Tuple{Type{NamedTuple}}, Tuple{}}}}})(Δ::Vector{Float64})
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/compiler/interface.jl:97
   [18] withjacobian(f::Function, args::Vector{Float64})
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/lib/grad.jl:190
   [19] jacobian(f::Function, args::Vector{Float64})
      @ Zygote ~/.julia/packages/Zygote/aLHDR/src/lib/grad.jl:168
   [20] top-level scope
      @ ~/.julia/packages/DifferentiableFlatten/ro7xH/test/runtests.jl:19
   [21] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [22] macro expansion
      @ ~/.julia/packages/DifferentiableFlatten/ro7xH/test/runtests.jl:60 [inlined]
   [23] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:304
   [24] top-level scope
      @ none:6
   [25] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [26] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:294
   [27] _start()
      @ Base ./client.jl:560
Test Summary:            | Pass  Error  Total     Time
DifferentiableFlatten.jl |  187      1    188  3m53.2s
RNG of the outermost testset: Random.Xoshiro(0xb3fc04aecf967942, 0x75697e4b6d2b2136, 0xad936aa072103395, 0x5c8d61fc4ad64596, 0xfff742995d44c5e7)
ERROR: LoadError: Some tests did not pass: 187 passed, 0 failed, 1 errored, 0 broken.
in expression starting at /home/pkgeval/.julia/packages/DifferentiableFlatten/ro7xH/test/runtests.jl:18

Testing failed after 270.74s

ERROR: LoadError: Package DifferentiableFlatten errored during testing
Stacktrace:
  [1] pkgerror(msg::String)
    @ Pkg.Types /opt/julia/share/julia/stdlib/v1.12/Pkg/src/Types.jl:68
  [2] test(ctx::Pkg.Types.Context, pkgs::Vector{PackageSpec}; coverage::Bool, julia_args::Cmd, test_args::Cmd, test_fn::Nothing, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool)
    @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.12/Pkg/src/Operations.jl:2365
  [3] test
    @ /opt/julia/share/julia/stdlib/v1.12/Pkg/src/Operations.jl:2220 [inlined]
  [4] test(ctx::Pkg.Types.Context, pkgs::Vector{PackageSpec}; coverage::Bool, test_fn::Nothing, julia_args::Cmd, test_args::Cmd, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool, kwargs::@Kwargs{io::IOContext{IO}})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.12/Pkg/src/API.jl:486
  [5] test(pkgs::Vector{PackageSpec}; io::IOContext{IO}, kwargs::@Kwargs{julia_args::Cmd})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.12/Pkg/src/API.jl:164
  [6] test(pkgs::Vector{String}; kwargs::@Kwargs{julia_args::Cmd})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.12/Pkg/src/API.jl:152
  [7] test
    @ /opt/julia/share/julia/stdlib/v1.12/Pkg/src/API.jl:152 [inlined]
  [8] #test#81
    @ /opt/julia/share/julia/stdlib/v1.12/Pkg/src/API.jl:151 [inlined]
  [9] top-level scope
    @ /PkgEval.jl/scripts/evaluate.jl:219
 [10] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [11] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:328
 [12] _start()
    @ Base ./client.jl:560
in expression starting at /PkgEval.jl/scripts/evaluate.jl:210

PkgEval failed after 763.4s: package tests unexpectedly errored