Package evaluation of LazyStack on Julia 1.12.0-rc1.2 (995ff9db19*) started at 2025-07-14T11:16:54.049


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

Installing PkgEval dependencies (TestEnv)...

Set-up completed after 8.82s


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

Installing LazyStack...
   Resolving package versions...
    Updating `~/.julia/environments/v1.12/Project.toml`
  [1fad7336] + LazyStack v0.1.3
    Updating `~/.julia/environments/v1.12/Manifest.toml`
  [d360d2e6] + ChainRulesCore v1.25.2
  [34da2185] + Compat v4.17.0
  [1fad7336] + LazyStack v0.1.3
  [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
  [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
  [8e850b90] + libblastrampoline_jll v5.13.1+0

Installation completed after 3.57s


################################################################################
# Precompilation
#

Precompiling PkgEval dependencies...

Precompiling package dependencies...

Precompilation completed after 19.53s


################################################################################
# Testing
#

     Testing LazyStack
      Status `/tmp/jl_EddO0M/Project.toml`
  [d360d2e6] ChainRulesCore v1.25.2
  [34da2185] Compat v4.17.0
  [1fad7336] LazyStack v0.1.3
  [6fe1bfb0] OffsetArrays v1.17.0
  [e88e6eb3] Zygote v0.7.10
  [37e2e46d] LinearAlgebra v1.12.0
  [8dfed614] Test v1.11.0
      Status `/tmp/jl_EddO0M/Manifest.toml`
  [621f4979] AbstractFFTs v1.5.0
  [79e6a3ab] Adapt v4.3.0
  [082447d4] ChainRules v1.72.5
  [d360d2e6] ChainRulesCore v1.25.2
  [bbf7d656] CommonSubexpressions v0.3.1
  [34da2185] Compat v4.17.0
  [187b0558] ConstructionBase v1.6.0
  [9a962f9c] DataAPI v1.16.0
  [e2d170a0] DataValueInterfaces v1.0.0
  [163ba53b] DiffResults v1.1.0
  [b552c78f] DiffRules v1.15.1
  [ffbed154] DocStringExtensions v0.9.5
  [1a297f60] FillArrays v1.13.0
  [f6369f11] ForwardDiff v1.0.1
  [46192b85] GPUArraysCore v0.2.0
  [7869d1d1] IRTools v0.4.15
  [92d709cd] IrrationalConstants v0.2.4
  [82899510] IteratorInterfaceExtensions v1.0.0
  [692b3bcd] JLLWrappers v1.7.0
  [1fad7336] LazyStack v0.1.3
  [2ab3a3ac] LogExpFunctions v0.3.29
  [1914dd2f] MacroTools v0.5.16
  [77ba4419] NaNMath v1.1.3
  [6fe1bfb0] OffsetArrays v1.17.0
  [bac558e1] OrderedCollections v1.8.1
  [aea7be01] PrecompileTools v1.3.2
  [21216c6a] Preferences v1.4.3
  [c1ae055f] RealDot v0.1.0
  [ae029012] Requires v1.3.1
  [dc90abb0] SparseInverseSubset v0.1.2
  [276daf66] SpecialFunctions v2.5.1
  [1e83bf80] StaticArraysCore v1.4.3
  [10745b16] Statistics v1.11.1
  [09ab397b] StructArrays v0.7.1
  [3783bdb8] TableTraits v1.0.1
  [bd369af6] Tables v1.12.1
  [e88e6eb3] Zygote v0.7.10
  [700de1a5] ZygoteRules v0.2.7
  [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
  [de0858da] Printf 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
  [8e850b90] libblastrampoline_jll v5.13.1+0
     Testing Running tests...
Test Summary: | Total  Time
flatten       |     0  0.0s
Test Summary:              | Pass  Total   Time
concatenate = concatenate2 |    7      7  13.5s
Test Summary:              | Pass  Broken  Total   Time
concatenate = concatenate3 |   21       4     25  26.1s
Test Summary: | Pass  Total  Time
basics        |   12     12  5.3s
Test Summary: | Pass  Total  Time
tuples        |    7      7  0.8s
Test Summary: | Pass  Total  Time
generators    |    6      6  2.7s
Test Summary: | Pass  Total  Time
functions     |    5      5  8.4s
Test Summary: | Pass  Broken  Total  Time
types         |    2       4      6  2.8s
Test Summary: | Pass  Total  Time
offset        |    7      7  2.3s
Test Summary: | Pass  Total  Time
push!         |    2      2  0.2s
Test Summary: | Pass  Total  Time
errors        |    5      5  0.3s
Test Summary: | Pass  Broken  Total  Time
readme        |    6       1      7  4.7s
Test Summary: | Pass  Total  Time
ragged        |    4      4  5.7s
Test Summary:   | Pass  Total  Time
tuple functions |    9      9  0.0s
[ Info: loading Zygote
zygote: Error During Test at /home/pkgeval/.julia/packages/LazyStack/bEWDO/test/runtests.jl:191
  Test threw exception
  Expression: Zygote.gradient(((x, y)->begin
                #= /home/pkgeval/.julia/packages/LazyStack/bEWDO/test/runtests.jl:191 =#
                sum(lazystack(x, y))
            end), ones(2), ones(2)) == ([1, 1], [1, 1])
  MethodError: no method matching view(::ChainRulesCore.InplaceableThunk{ChainRulesCore.Thunk{ChainRules.var"#553#554"{Float64, Colon, Stacked{Float64, 2, Tuple{Vector{Float64}, Vector{Float64}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}, ChainRules.var"#551#552"{Float64, Colon}}, ::Colon, ::Int64)
  The function `view` exists, but no method is defined for this combination of argument types.
  
  Closest candidates are:
    view(!Matched::StructArrays.StructArray{T, N, C}, ::Any...) where {T, N, C}
     @ StructArrays ~/.julia/packages/StructArrays/n5wxA/src/structarray.jl:358
    view(!Matched::FillArrays.AbstractFill, ::Any...)
     @ FillArrays ~/.julia/packages/FillArrays/lVl4c/src/FillArrays.jl:830
    view(!Matched::LinearAlgebra.AbstractQ, ::Any...)
     @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.12/LinearAlgebra/src/abstractq.jl:119
    ...
  
  Stacktrace:
    [1] (::LazyStack.var"#61#62"{1, ChainRulesCore.InplaceableThunk{ChainRulesCore.Thunk{ChainRules.var"#553#554"{Float64, Colon, Stacked{Float64, 2, Tuple{Vector{Float64}, Vector{Float64}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}, ChainRules.var"#551#552"{Float64, Colon}}})(i::Int64)
      @ LazyStack ~/.julia/packages/LazyStack/bEWDO/src/LazyStack.jl:209
    [2] ntuple
      @ ./ntuple.jl:19 [inlined]
    [3] (::LazyStack.var"#59#60"{1, Tuple{Vector{Float64}, Vector{Float64}}})(Δ::ChainRulesCore.InplaceableThunk{ChainRulesCore.Thunk{ChainRules.var"#553#554"{Float64, Colon, Stacked{Float64, 2, Tuple{Vector{Float64}, Vector{Float64}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}, ChainRules.var"#551#552"{Float64, Colon}})
      @ LazyStack ~/.julia/packages/LazyStack/bEWDO/src/LazyStack.jl:209
    [4] (::Zygote.Pullback{Tuple{typeof(lazystack), Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{LazyStack.var"#59#60"{1, Tuple{Vector{Float64}, Vector{Float64}}}}}})(Δ::ChainRulesCore.InplaceableThunk{ChainRulesCore.Thunk{ChainRules.var"#553#554"{Float64, Colon, Stacked{Float64, 2, Tuple{Vector{Float64}, Vector{Float64}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}, ChainRules.var"#551#552"{Float64, Colon}})
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface2.jl:100
    [5] (::Zygote.Pullback{Tuple{var"#107#108", Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{ChainRules.var"#sum_pullback#550"{Colon, Stacked{Float64, 2, Tuple{Vector{Float64}, Vector{Float64}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}, Zygote.Pullback{Tuple{typeof(lazystack), Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{LazyStack.var"#59#60"{1, Tuple{Vector{Float64}, Vector{Float64}}}}}}}})(Δ::Float64)
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface2.jl:100
    [6] (::Zygote.var"#pullback##0#pullback##1"{Zygote.Pullback{Tuple{var"#107#108", Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{ChainRules.var"#sum_pullback#550"{Colon, Stacked{Float64, 2, Tuple{Vector{Float64}, Vector{Float64}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}, Zygote.Pullback{Tuple{typeof(lazystack), Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{LazyStack.var"#59#60"{1, Tuple{Vector{Float64}, Vector{Float64}}}}}}}}})(Δ::Float64)
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface.jl:97
    [7] gradient(::Function, ::Vector{Float64}, ::Vararg{Vector{Float64}})
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface.jl:154
    [8] top-level scope
      @ ~/.julia/packages/LazyStack/bEWDO/test/runtests.jl:191
    [9] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1776 [inlined]
   [10] macro expansion
      @ ~/.julia/packages/LazyStack/bEWDO/test/runtests.jl:191 [inlined]
   [11] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:677 [inlined]
zygote: Error During Test at /home/pkgeval/.julia/packages/LazyStack/bEWDO/test/runtests.jl:192
  Test threw exception
  Expression: Zygote.gradient(((x, y)->begin
                #= /home/pkgeval/.julia/packages/LazyStack/bEWDO/test/runtests.jl:192 =#
                sum(lazystack([x, y]))
            end), ones(2), ones(2)) == ([1, 1], [1, 1])
  MethodError: no method matching view(::ChainRulesCore.InplaceableThunk{ChainRulesCore.Thunk{ChainRules.var"#553#554"{Float64, Colon, Stacked{Float64, 2, Vector{Vector{Float64}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}, ChainRules.var"#551#552"{Float64, Colon}}, ::Colon, ::Int64)
  The function `view` exists, but no method is defined for this combination of argument types.
  
  Closest candidates are:
    view(!Matched::StructArrays.StructArray{T, N, C}, ::Any...) where {T, N, C}
     @ StructArrays ~/.julia/packages/StructArrays/n5wxA/src/structarray.jl:358
    view(!Matched::FillArrays.AbstractFill, ::Any...)
     @ FillArrays ~/.julia/packages/FillArrays/lVl4c/src/FillArrays.jl:830
    view(!Matched::LinearAlgebra.AbstractQ, ::Any...)
     @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.12/LinearAlgebra/src/abstractq.jl:119
    ...
  
  Stacktrace:
   [1] (::LazyStack.var"#52#53"{1, ChainRulesCore.InplaceableThunk{ChainRulesCore.Thunk{ChainRules.var"#553#554"{Float64, Colon, Stacked{Float64, 2, Vector{Vector{Float64}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}, ChainRules.var"#551#552"{Float64, Colon}}})(I::Int64)
     @ LazyStack ./none:-1
   [2] (::Zygote.Pullback{Tuple{var"#109#110", Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{LazyStack.var"#50#51"{1, Vector{Vector{Float64}}}}, Zygote.ZBack{ChainRules.var"#vect_pullback#rrule##65"{2, Tuple{ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}}}}, Zygote.ZBack{ChainRules.var"#sum_pullback#550"{Colon, Stacked{Float64, 2, Vector{Vector{Float64}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}}})(Δ::Float64)
     @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface2.jl:100
   [3] (::Zygote.var"#pullback##0#pullback##1"{Zygote.Pullback{Tuple{var"#109#110", Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{LazyStack.var"#50#51"{1, Vector{Vector{Float64}}}}, Zygote.ZBack{ChainRules.var"#vect_pullback#rrule##65"{2, Tuple{ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}}}}, Zygote.ZBack{ChainRules.var"#sum_pullback#550"{Colon, Stacked{Float64, 2, Vector{Vector{Float64}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}}}})(Δ::Float64)
     @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface.jl:97
   [4] gradient(::Function, ::Vector{Float64}, ::Vararg{Vector{Float64}})
     @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface.jl:154
   [5] top-level scope
     @ ~/.julia/packages/LazyStack/bEWDO/test/runtests.jl:191
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1776 [inlined]
   [7] macro expansion
     @ ~/.julia/packages/LazyStack/bEWDO/test/runtests.jl:192 [inlined]
   [8] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:677 [inlined]
zygote: Error During Test at /home/pkgeval/.julia/packages/LazyStack/bEWDO/test/runtests.jl:196
  Test threw exception
  Expression: Zygote.gradient(f399, [ones(2), ones(2)]) == ([[4, 4], [4, 4]],)
  MethodError: no method matching view(::ChainRulesCore.Thunk{ChainRules.var"#rrule##125#rrule##126"{Vector{Float64}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}, ::Colon, ::Int64)
  The function `view` exists, but no method is defined for this combination of argument types.
  
  Closest candidates are:
    view(!Matched::StructArrays.StructArray{T, N, C}, ::Any...) where {T, N, C}
     @ StructArrays ~/.julia/packages/StructArrays/n5wxA/src/structarray.jl:358
    view(!Matched::FillArrays.AbstractFill, ::Any...)
     @ FillArrays ~/.julia/packages/FillArrays/lVl4c/src/FillArrays.jl:830
    view(!Matched::LinearAlgebra.AbstractQ, ::Any...)
     @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.12/LinearAlgebra/src/abstractq.jl:119
    ...
  
  Stacktrace:
    [1] (::LazyStack.var"#52#53"{1, ChainRulesCore.Thunk{ChainRules.var"#rrule##125#rrule##126"{Vector{Float64}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}})(I::Int64)
      @ LazyStack ./none:-1
    [2] times_pullback
      @ ~/.julia/packages/ChainRules/166sf/src/rulesets/Base/arraymath.jl:38 [inlined]
    [3] ZBack
      @ ~/.julia/packages/Zygote/55SqB/src/compiler/chainrules.jl:222 [inlined]
    [4] f399
      @ ~/.julia/packages/LazyStack/bEWDO/test/runtests.jl:194 [inlined]
    [5] (::Zygote.Pullback{Tuple{var"#f399#f399##0", Vector{Vector{Float64}}}, Tuple{Zygote.ZBack{ChainRules.var"#sum_pullback#550"{Colon, Vector{Vector{Float64}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{elements::Vector{ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}}, axes::Tuple{Base.OneTo{Int64}}}}}}, Zygote.ZBack{ChainRules.var"#sum_pullback#550"{Colon, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}}}, Zygote.ZBack{LazyStack.var"#50#51"{1, Vector{Vector{Float64}}}}, Zygote.ZBack{ChainRules.var"#times_pullback#rrule##124"{Stacked{Float64, 2, Vector{Vector{Float64}}}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}}})(Δ::Float64)
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface2.jl:0
    [6] (::Zygote.var"#pullback##0#pullback##1"{Zygote.Pullback{Tuple{var"#f399#f399##0", Vector{Vector{Float64}}}, Tuple{Zygote.ZBack{ChainRules.var"#sum_pullback#550"{Colon, Vector{Vector{Float64}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{elements::Vector{ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}}, axes::Tuple{Base.OneTo{Int64}}}}}}, Zygote.ZBack{ChainRules.var"#sum_pullback#550"{Colon, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}}}, Zygote.ZBack{LazyStack.var"#50#51"{1, Vector{Vector{Float64}}}}, Zygote.ZBack{ChainRules.var"#times_pullback#rrule##124"{Stacked{Float64, 2, Vector{Vector{Float64}}}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}}}})(Δ::Float64)
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface.jl:97
    [7] gradient(f::Function, args::Vector{Vector{Float64}})
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface.jl:154
    [8] top-level scope
      @ ~/.julia/packages/LazyStack/bEWDO/test/runtests.jl:191
    [9] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1776 [inlined]
   [10] macro expansion
      @ ~/.julia/packages/LazyStack/bEWDO/test/runtests.jl:196 [inlined]
   [11] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:677 [inlined]
zygote: Error During Test at /home/pkgeval/.julia/packages/LazyStack/bEWDO/test/runtests.jl:200
  Test threw exception
  Expression: Zygote.gradient(ftup, (ones(2), ones(2))) == (([4, 4], [4, 4]),)
  MethodError: no method matching view(::ChainRulesCore.Thunk{ChainRules.var"#rrule##125#rrule##126"{Vector{Float64}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}, ::Colon, ::Int64)
  The function `view` exists, but no method is defined for this combination of argument types.
  
  Closest candidates are:
    view(!Matched::StructArrays.StructArray{T, N, C}, ::Any...) where {T, N, C}
     @ StructArrays ~/.julia/packages/StructArrays/n5wxA/src/structarray.jl:358
    view(!Matched::FillArrays.AbstractFill, ::Any...)
     @ FillArrays ~/.julia/packages/FillArrays/lVl4c/src/FillArrays.jl:830
    view(!Matched::LinearAlgebra.AbstractQ, ::Any...)
     @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.12/LinearAlgebra/src/abstractq.jl:119
    ...
  
  Stacktrace:
    [1] (::LazyStack.var"#61#62"{1, ChainRulesCore.Thunk{ChainRules.var"#rrule##125#rrule##126"{Vector{Float64}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}})(i::Int64)
      @ LazyStack ~/.julia/packages/LazyStack/bEWDO/src/LazyStack.jl:209
    [2] ntuple
      @ ./ntuple.jl:19 [inlined]
    [3] (::LazyStack.var"#59#60"{1, Tuple{Vector{Float64}, Vector{Float64}}})(Δ::ChainRulesCore.Thunk{ChainRules.var"#rrule##125#rrule##126"{Vector{Float64}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}})
      @ LazyStack ~/.julia/packages/LazyStack/bEWDO/src/LazyStack.jl:209
    [4] (::Zygote.Pullback{Tuple{typeof(lazystack), Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{LazyStack.var"#59#60"{1, Tuple{Vector{Float64}, Vector{Float64}}}}}})(Δ::ChainRulesCore.Thunk{ChainRules.var"#rrule##125#rrule##126"{Vector{Float64}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}})
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface2.jl:100
    [5] (::Zygote.var"#375#376"{Tuple{Tuple{Nothing, Nothing}}, Zygote.Pullback{Tuple{typeof(lazystack), Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{LazyStack.var"#59#60"{1, Tuple{Vector{Float64}, Vector{Float64}}}}}}})(Δ::ChainRulesCore.Thunk{ChainRules.var"#rrule##125#rrule##126"{Vector{Float64}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}})
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/lib/lib.jl:214
    [6] (::Zygote.var"#377#378"{Zygote.var"#375#376"{Tuple{Tuple{Nothing, Nothing}}, Zygote.Pullback{Tuple{typeof(lazystack), Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{LazyStack.var"#59#60"{1, Tuple{Vector{Float64}, Vector{Float64}}}}}}}})(Δ::ChainRulesCore.Thunk{ChainRules.var"#rrule##125#rrule##126"{Vector{Float64}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}})
      @ Zygote ~/.julia/packages/ZygoteRules/CkVIK/src/adjoint.jl:72
    [7] times_pullback
      @ ~/.julia/packages/ChainRules/166sf/src/rulesets/Base/arraymath.jl:38 [inlined]
    [8] ZBack
      @ ~/.julia/packages/Zygote/55SqB/src/compiler/chainrules.jl:222 [inlined]
    [9] ftup
      @ ~/.julia/packages/LazyStack/bEWDO/test/runtests.jl:198 [inlined]
   [10] (::Zygote.Pullback{Tuple{var"#ftup#ftup##0", Tuple{Vector{Float64}, Vector{Float64}}}, Tuple{Zygote.ZBack{ChainRules.var"#sum_pullback#rrule##256"{Val{2}, ChainRulesCore.ProjectTo{ChainRulesCore.Tangent{Tuple{Vector{Float64}, Vector{Float64}}}, @NamedTuple{elements::Tuple{ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}}}}}}, Zygote.ZBack{ChainRules.var"#sum_pullback#550"{Colon, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}}}, Zygote.var"#377#378"{Zygote.var"#375#376"{Tuple{Tuple{Nothing, Nothing}}, Zygote.Pullback{Tuple{typeof(lazystack), Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{LazyStack.var"#59#60"{1, Tuple{Vector{Float64}, Vector{Float64}}}}}}}}, Zygote.ZBack{ChainRules.var"#times_pullback#rrule##124"{Stacked{Float64, 2, Tuple{Vector{Float64}, Vector{Float64}}}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}}})(Δ::Float64)
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface2.jl:0
   [11] (::Zygote.var"#pullback##0#pullback##1"{Zygote.Pullback{Tuple{var"#ftup#ftup##0", Tuple{Vector{Float64}, Vector{Float64}}}, Tuple{Zygote.ZBack{ChainRules.var"#sum_pullback#rrule##256"{Val{2}, ChainRulesCore.ProjectTo{ChainRulesCore.Tangent{Tuple{Vector{Float64}, Vector{Float64}}}, @NamedTuple{elements::Tuple{ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}}}}}}, Zygote.ZBack{ChainRules.var"#sum_pullback#550"{Colon, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}}}, Zygote.var"#377#378"{Zygote.var"#375#376"{Tuple{Tuple{Nothing, Nothing}}, Zygote.Pullback{Tuple{typeof(lazystack), Vector{Float64}, Vector{Float64}}, Tuple{Zygote.ZBack{LazyStack.var"#59#60"{1, Tuple{Vector{Float64}, Vector{Float64}}}}}}}}, Zygote.ZBack{ChainRules.var"#times_pullback#rrule##124"{Stacked{Float64, 2, Tuple{Vector{Float64}, Vector{Float64}}}, Vector{Float64}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}}}}, ChainRulesCore.ProjectTo{AbstractArray, @NamedTuple{element::ChainRulesCore.ProjectTo{Float64, @NamedTuple{}}, axes::Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}}}}}}}}})(Δ::Float64)
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface.jl:97
   [12] gradient(f::Function, args::Tuple{Vector{Float64}, Vector{Float64}})
      @ Zygote ~/.julia/packages/Zygote/55SqB/src/compiler/interface.jl:154
   [13] top-level scope
      @ ~/.julia/packages/LazyStack/bEWDO/test/runtests.jl:191
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1776 [inlined]
   [15] macro expansion
      @ ~/.julia/packages/LazyStack/bEWDO/test/runtests.jl:200 [inlined]
   [16] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:677 [inlined]
Test Summary: | Pass  Error  Total     Time
zygote        |    2      4      6  1m06.5s
RNG of the outermost testset: Random.Xoshiro(0x1085f3f8123bc1e0, 0x4a7c112e9d537bf6, 0x33a5b21deafc3b08, 0xe20be8a90dae5dbe, 0x2089feb8e0e7ed1c)
ERROR: LoadError: Some tests did not pass: 2 passed, 0 failed, 4 errored, 0 broken.
in expression starting at /home/pkgeval/.julia/packages/LazyStack/bEWDO/test/runtests.jl:189

Testing failed after 166.26s

ERROR: LoadError: Package LazyStack 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:2458
  [3] test
    @ /opt/julia/share/julia/stdlib/v1.12/Pkg/src/Operations.jl:2313 [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:511
  [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:305
 [11] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:321
 [12] _start()
    @ Base ./client.jl:554
in expression starting at /PkgEval.jl/scripts/evaluate.jl:210

PkgEval failed after 213.77s: package tests unexpectedly errored