Package evaluation of MatrixFuns on Julia 1.13.0-DEV.725 (d6294ba973*) started at 2025-06-10T19:32:11.283


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

Installing PkgEval dependencies (TestEnv)...

Set-up completed after 9.42s


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

Installing MatrixFuns...
   Resolving package versions...
    Updating `~/.julia/environments/v1.13/Project.toml`
  [de0a5e7d] + MatrixFuns v1.0.1
    Updating `~/.julia/environments/v1.13/Manifest.toml`
  [79e6a3ab] + Adapt v4.3.0
  [66dad0bd] + AliasTables v1.1.3
  [fb37089c] + Arblib v1.4.0
  [082447d4] + ChainRules v1.72.4
  [d360d2e6] + ChainRulesCore v1.25.1
  [cdddcdb0] + ChainRulesTestUtils v1.13.0
  [aaaa29a8] + Clustering v0.15.8
  [861a8166] + Combinatorics v1.0.3
  [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
  [de460e47] + DiffTests v0.1.2
  [b4f34e82] + Distances v0.10.12
  [ffbed154] + DocStringExtensions v0.9.5
  [26cc04aa] + FiniteDifferences v0.12.32
⌅ [f6369f11] + ForwardDiff v0.10.38
  [46192b85] + GPUArraysCore v0.2.0
  [076d061b] + HashArrayMappedTries v0.2.0
  [92d709cd] + IrrationalConstants v0.2.4
  [c8e1da08] + IterTools v1.10.0
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [692b3bcd] + JLLWrappers v1.7.0
  [2ab3a3ac] + LogExpFunctions v0.3.29
  [1914dd2f] + MacroTools v0.5.16
  [dbb5928d] + MappedArrays v0.4.2
  [de0a5e7d] + MatrixFuns v1.0.1
  [e1d29d7a] + Missings v1.2.0
  [77ba4419] + NaNMath v1.1.3
  [b8a86587] + NearestNeighbors v0.4.21
  [bac558e1] + OrderedCollections v1.8.1
  [22e17884] + PermutationSymmetricTensors v0.2.1
  [aea7be01] + PrecompileTools v1.3.2
  [21216c6a] + Preferences v1.4.3
  [43287f4e] + PtrArrays v1.3.0
  [c1ae055f] + RealDot v0.1.0
  [ae029012] + Requires v1.3.1
  [708f8203] + Richardson v1.4.2
  [7e506255] + ScopedValues v1.3.0
  [a2af1166] + SortingAlgorithms v1.2.1
  [dc90abb0] + SparseInverseSubset v0.1.2
  [276daf66] + SpecialFunctions v2.5.1
  [90137ffa] + StaticArrays v1.9.13
  [1e83bf80] + StaticArraysCore v1.4.3
  [10745b16] + Statistics v1.11.1
  [82ae8749] + StatsAPI v1.7.1
  [2913bbd2] + StatsBase v0.34.5
  [09ab397b] + StructArrays v0.7.1
  [fd094767] + Suppressor v0.2.8
  [3783bdb8] + TableTraits v1.0.1
  [bd369af6] + Tables v1.12.1
⌅ [6aa5eb33] + TaylorSeries v0.18.5
  [9d95972d] + TupleTools v1.6.0
  [e134572f] + FLINT_jll v300.200.201+0
  [656ef2d0] + OpenBLAS32_jll v0.3.29+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
  [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
  [781609d7] + GMP_jll v6.3.0+2
  [3a97d323] + MPFR_jll v4.2.2+0
  [4536629a] + OpenBLAS_jll v0.3.29+0
  [05823500] + OpenLibm_jll v0.8.5+0
  [bea87d4a] + SuiteSparse_jll v7.10.1+0
  [8e850b90] + libblastrampoline_jll v5.12.0+0
        Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. To see why use `status --outdated -m`

Installation completed after 5.21s


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# Precompilation
#

Precompiling PkgEval dependencies...

Precompiling package dependencies...

Precompilation completed after 81.16s


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

     Testing MatrixFuns
      Status `/tmp/jl_xA0r2v/Project.toml`
  [fb37089c] Arblib v1.4.0
  [082447d4] ChainRules v1.72.4
  [d360d2e6] ChainRulesCore v1.25.1
  [cdddcdb0] ChainRulesTestUtils v1.13.0
  [aaaa29a8] Clustering v0.15.8
  [861a8166] Combinatorics v1.0.3
  [de460e47] DiffTests v0.1.2
⌅ [f6369f11] ForwardDiff v0.10.38
  [c8e1da08] IterTools v1.10.0
  [dbb5928d] MappedArrays v0.4.2
  [de0a5e7d] MatrixFuns v1.0.1
  [22e17884] PermutationSymmetricTensors v0.2.1
  [276daf66] SpecialFunctions v2.5.1
  [90137ffa] StaticArrays v1.9.13
⌅ [6aa5eb33] TaylorSeries v0.18.5
  [37e2e46d] LinearAlgebra v1.12.0
  [8dfed614] Test v1.11.0
      Status `/tmp/jl_xA0r2v/Manifest.toml`
  [79e6a3ab] Adapt v4.3.0
  [66dad0bd] AliasTables v1.1.3
  [fb37089c] Arblib v1.4.0
  [082447d4] ChainRules v1.72.4
  [d360d2e6] ChainRulesCore v1.25.1
  [cdddcdb0] ChainRulesTestUtils v1.13.0
  [aaaa29a8] Clustering v0.15.8
  [861a8166] Combinatorics v1.0.3
  [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
  [de460e47] DiffTests v0.1.2
  [b4f34e82] Distances v0.10.12
  [ffbed154] DocStringExtensions v0.9.5
  [26cc04aa] FiniteDifferences v0.12.32
⌅ [f6369f11] ForwardDiff v0.10.38
  [46192b85] GPUArraysCore v0.2.0
  [076d061b] HashArrayMappedTries v0.2.0
  [92d709cd] IrrationalConstants v0.2.4
  [c8e1da08] IterTools v1.10.0
  [82899510] IteratorInterfaceExtensions v1.0.0
  [692b3bcd] JLLWrappers v1.7.0
  [2ab3a3ac] LogExpFunctions v0.3.29
  [1914dd2f] MacroTools v0.5.16
  [dbb5928d] MappedArrays v0.4.2
  [de0a5e7d] MatrixFuns v1.0.1
  [e1d29d7a] Missings v1.2.0
  [77ba4419] NaNMath v1.1.3
  [b8a86587] NearestNeighbors v0.4.21
  [bac558e1] OrderedCollections v1.8.1
  [22e17884] PermutationSymmetricTensors v0.2.1
  [aea7be01] PrecompileTools v1.3.2
  [21216c6a] Preferences v1.4.3
  [43287f4e] PtrArrays v1.3.0
  [c1ae055f] RealDot v0.1.0
  [ae029012] Requires v1.3.1
  [708f8203] Richardson v1.4.2
  [7e506255] ScopedValues v1.3.0
  [a2af1166] SortingAlgorithms v1.2.1
  [dc90abb0] SparseInverseSubset v0.1.2
  [276daf66] SpecialFunctions v2.5.1
  [90137ffa] StaticArrays v1.9.13
  [1e83bf80] StaticArraysCore v1.4.3
  [10745b16] Statistics v1.11.1
  [82ae8749] StatsAPI v1.7.1
  [2913bbd2] StatsBase v0.34.5
  [09ab397b] StructArrays v0.7.1
  [fd094767] Suppressor v0.2.8
  [3783bdb8] TableTraits v1.0.1
  [bd369af6] Tables v1.12.1
⌅ [6aa5eb33] TaylorSeries v0.18.5
  [9d95972d] TupleTools v1.6.0
  [e134572f] FLINT_jll v300.200.201+0
  [656ef2d0] OpenBLAS32_jll v0.3.29+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
  [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
  [781609d7] GMP_jll v6.3.0+2
  [3a97d323] MPFR_jll v4.2.2+0
  [4536629a] OpenBLAS_jll v0.3.29+0
  [05823500] OpenLibm_jll v0.8.5+0
  [bea87d4a] SuiteSparse_jll v7.10.1+0
  [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...
##### Testing points splitting...
##### done (took 51.801591638 seconds).
##### Testing swap strategy ...
##### done (took 6.550378823 seconds).
##### Testing atomic block computation functionality...
##### done (took 50.922744283 seconds).
##### Testing matrix-variable function computation functionality...
##### done (took 99.72482828 seconds).
##### Testing divided difference functionality...
Precompiling packages...
   4232.3 ms  ✓ DiffTests
  1 dependency successfully precompiled in 4 seconds. 5 already precompiled.
##### done (took 228.177229176 seconds).
##### Testing convergence of divided difference functionality...
Precompiling packages...
   9039.1 ms  ✓ ForwardDiff
  1 dependency successfully precompiled in 9 seconds. 18 already precompiled.
Precompiling packages...
   4463.3 ms  ✓ ForwardDiff → ForwardDiffStaticArraysExt
  1 dependency successfully precompiled in 5 seconds. 21 already precompiled.
##### done (took 91.076971158 seconds).
##### Testing Fréchet derivative functionality...
##### done (took 59.111754202 seconds).
##### Testing Chain Rules functionality...
┌ Warning: inference tests have been disabled
└ @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/global_config.jl:13

test_frule: mat_fun on Main.MatFunChainRules.var"#2#3",Matrix{Float64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:135
  Test threw exception
  Expression: res isa Tuple{Any, Any}
  Problem: The frule should return (y, ∂y), not ([0.33054426256064595 0.20346603280023848 0.16139602750308438 0.2926383395645675 -0.07914925678910485 -0.11229567506066374 0.022502571047071488 -0.09798235671663441 -0.002326939054306399 0.08178717503613202; 0.20346603280023848 0.36602450885964577 -0.017195195081510153 0.03785448689045163 -0.06502428080049266 -0.1287628015442224 0.1671195826501568 0.023191741682272615 -0.02219884306740508 0.19043182405725917; 0.16139602750308438 -0.017195195081510153 0.2681082406473698 0.08289318668629254 -0.0021037579841257158 -0.07585444207574105 0.03578280551813788 -0.17444539763915323 -0.03376406387343229 0.05548192454860385; 0.2926383395645675 0.037854486890451636 0.08289318668629252 0.5852627639946973 0.008405853487739473 -0.058192468935402024 -0.2899560043309164 -0.0427777963407037 -0.019020077490266154 -0.0754823463123908; -0.07914925678910484 -0.06502428080049263 -0.002103757984125718 0.008405853487739461 0.5749440229442367 -0.07464463119489681 0.0038278142533372116 -0.15318498392346186 -0.35863305230710646 -0.02139925478532414; -0.1122956750606637 -0.12876280154422234 -0.07585444207574103 -0.05819246893540199 -0.07464463119489681 0.37969684405375365 -0.02611860157893283 -0.005851188285714189 -0.09515078123596846 -0.19299892627757162; 0.022502571047071488 0.16711958265015678 0.0357828055181379 -0.28995600433091634 0.003827814253337207 -0.02611860157893283 0.44786359793200964 -0.10754785088337589 -0.10281639393060496 0.12718636983351714; -0.09798235671663441 0.02319174168227263 -0.17444539763915326 -0.0427777963407037 -0.15318498392346186 -0.005851188285714199 -0.10754785088337589 0.44430436711819976 0.06609820758469703 0.024630718335340543; -0.0023269390543064167 -0.022198843067405077 -0.03376406387343229 -0.019020077490266143 -0.35863305230710646 -0.09515078123596846 -0.10281639393060496 0.06609820758469703 0.4826111567937591 -0.05249302080743297; 0.08178717503613202 0.19043182405725917 0.05548192454860385 -0.0754823463123908 -0.021399254785324145 -0.19299892627757168 0.12718636983351714 0.024630718335340543 -0.05249302080743297 0.38455909179262016], [-0.1621935683609105 0.5269627232157537 -0.5345649948886895 -1.1603084986003438 -0.4736422438042844 0.6240701934897884 0.8068762042322921 -0.7603775369712003 0.2439220788927436 1.0675952349910751; 0.30773119843435026 0.5482969672600081 0.17330945119374302 -0.8102742278571222 -0.8289187560019307 1.238256626586229 1.0226327240661934 -0.832015698468951 -0.0833955401573195 0.8766244104847466; -0.8300633562452628 -1.521403254474906 1.0662470476969468 -1.0337238170569754 0.15686025271046855 0.32452499950722014 -0.3657725045405501 -0.5801975838402734 0.0009912833791485887 0.9037185140386647; 0.6663081561947831 0.037231913466570996 -0.5605521143259736 1.094653082672184 0.43782280219812414 -0.26309340710887125 -0.9725542967238835 -0.8656602566546863 0.5456071832667537 -1.2492787057392392; -0.04125060522010014 0.8674851575154254 -0.29163695966472925 -0.8298204766392216 -0.6597820844783996 0.23605763195039425 -0.6393189994232149 0.7788055843059338 -0.1980781779920116 -1.026483237930597; 0.10173344862327045 0.3534288768789977 -0.36566399857113396 -1.009920739467957 0.32181197601396133 0.402806094323942 0.26428489922623377 -0.8411984326485271 -0.4087716247259519 1.1894917896115476; 0.6749270068074879 0.11840642094901611 -0.739163434670569 1.4515188318129355 -0.23421446432985535 0.8596198977741426 -0.7296683562421767 1.0064287432582528 -0.5983114218528663 0.5674161479008927; -0.25092854193452835 0.8295781077438217 -0.11155245913130743 0.15336544584505174 -0.20437380844586658 -1.1308854512921624 0.8371574012506737 -0.6879865199079739 1.2955465129974897 -1.2446782032799304; -0.8395743967221788 -0.6812104533787617 -0.46080656956271304 0.5325760997675777 0.2458368855078794 -0.35023102068412326 -0.3362578282654052 0.9157145794691918 0.33975471721375433 0.6881158374308285; 0.18559757235799687 -0.23155436539198382 0.6667174128191382 0.706619629232922 0.1389169062715387 -0.9483417131795118 0.8193045852112675 0.8343026363766282 0.36517956939778323 0.677151918044098]).
  UndefVarError: `eval_test_comparison` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:135 [inlined]
    [3] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [4] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [5] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [6] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [7] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [8] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:12 [inlined]
    [9] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [10] macro expansion
      @ ./timing.jl:461 [inlined]
   [11] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [12] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [16] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [17] top-level scope
      @ none:6
   [18] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [19] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [20] _start()
      @ Base ./client.jl:557

test_frule: mat_fun on Main.MatFunChainRules.var"#2#3",Matrix{Float64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:138 [inlined]
    [4] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [5] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [6] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [7] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [8] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [9] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:12 [inlined]
   [10] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [11] macro expansion
      @ ./timing.jl:461 [inlined]
   [12] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [13] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [14] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [15] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [16] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [17] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [18] top-level scope
      @ none:6
   [19] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [20] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [21] _start()
      @ Base ./client.jl:557

test_frule: mat_fun on Main.MatFunChainRules.var"#2#3",Matrix{Float64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:143 [inlined]
    [4] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [5] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [6] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [7] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [8] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [9] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:12 [inlined]
   [10] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [11] macro expansion
      @ ./timing.jl:461 [inlined]
   [12] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [13] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [14] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [15] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [16] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [17] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [18] top-level scope
      @ none:6
   [19] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [20] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [21] _start()
      @ Base ./client.jl:557

test_frule: mat_fun on Main.MatFunChainRules.var"#2#3",Matrix{Float64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: in add!!
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] _test_add!!_behaviour(acc::Any, val::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:188
    [4] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:146 [inlined]
    [5] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [6] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [7] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [8] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [9] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
   [10] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:12 [inlined]
   [11] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [12] macro expansion
      @ ./timing.jl:461 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [16] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [17] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [18] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [19] top-level scope
      @ none:6
   [20] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [21] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [22] _start()
      @ Base ./client.jl:557

test_frule: mat_fun on Main.MatFunChainRules.var"#2#3",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:135
  Test threw exception
  Expression: res isa Tuple{Any, Any}
  Problem: The frule should return (y, ∂y), not (ComplexF64[0.27934182411830594 + 3.884008634836119e-18im -0.01752349711949717 - 0.012190195343908332im -0.17353491151541825 - 0.05582899432919408im 0.07536831339895077 + 0.06547840596057189im 0.04560658433099631 - 0.10523453771934839im 0.046811141640153785 + 0.017501944506492582im 0.08465559433524421 - 0.029835320025509583im 0.0020271046490809262 + 0.00867089825932775im 0.11357264286785856 - 0.003493728497939483im 0.07026358056125029 + 0.13294745941895436im; -0.017523497119497168 + 0.012190195343908335im 0.6539560880176839 + 1.488670015446969e-17im -0.016197099621801336 - 0.12789495673547446im -0.09496669356820478 - 0.11991973519467881im -0.1020699069521791 + 0.05076936958481395im 0.02274447765154601 - 0.07671496812284735im -0.06492576816042334 - 0.030965649485599545im -0.1304545274447604 - 0.00288401178808384im -0.07540890773865806 - 0.035084153976466956im -0.1243305727785545 + 0.12304246548698067im; -0.17353491151541825 + 0.055828994329194054im -0.01619709962180134 + 0.1278949567354745im 0.4910320034298016 + 4.850859248062364e-18im -0.06450821782051756 + 0.13085374951882003im -0.0703382471105777 - 0.02875538571816845im 0.04642533978161839 - 0.017439235643041735im -0.22332801572610864 - 0.01626050694590757im 0.009665774311124933 + 0.006619078033902366im -0.07776156416163281 + 0.1768825880972764im -0.020054654199380538 - 0.05998535722181295im; 0.07536831339895077 - 0.06547840596057189im -0.09496669356820477 + 0.11991973519467883im -0.06450821782051758 - 0.13085374951882003im 0.46141901149647585 + 3.1701336288630843e-18im -0.06591389988345997 - 0.03265640380527637im -0.014697832180381594 + 0.05887283680484076im -0.05763652205314576 + 0.09189371197910581im 0.15244606003502895 - 0.017853411524304474im -0.005633174185950565 - 0.19464939302869666im -0.029675967836629593 + 0.056405578397720216im; 0.045606584330996326 + 0.10523453771934838im -0.1020699069521791 - 0.050769369584813956im -0.07033824711057769 + 0.028755385718168457im -0.06591389988345998 + 0.032656403805276374im 0.46709078455606334 - 7.243019425737207e-18im 0.02226709780675888 + 0.10441528562036309im 0.05074171623977601 + 0.059174950340447285im -0.029689643863533566 - 0.06893925837977216im -0.10330193121371536 - 0.05729735378870749im -0.09819891766539832 - 0.0014308271764952867im; 0.046811141640153764 - 0.01750194450649258im 0.022744477651546004 + 0.07671496812284732im 0.0464253397816184 + 0.017439235643041746im -0.014697832180381584 - 0.058872836804840796im 0.02226709780675888 - 0.10441528562036309im 0.4191310884438591 + 2.6861464634462344e-19im -0.15808262932168773 + 0.10716307445842917im 0.06524972449935022 - 0.1434331643250729im -0.11501884310186117 + 0.09373055699415349im 0.0747475761650569 - 0.03850360011870603im; 0.08465559433524421 + 0.02983532002550958im -0.06492576816042336 + 0.03096564948559958im -0.22332801572610866 + 0.016260506945907558im -0.05763652205314579 - 0.09189371197910584im 0.05074171623977598 - 0.05917495034044731im -0.1580826293216877 - 0.10716307445842918im 0.4750425042715275 + 0.0im -0.050727353147269096 + 0.08778326758225355im -0.06898702443842504 + 0.08841914199759324im -0.06160170468650542 + 0.08191462254508763im; 0.0020271046490809214 - 0.008670898259327747im -0.13045452744476044 + 0.0028840117880838535im 0.00966577431112495 - 0.006619078033902369im 0.15244606003502897 + 0.017853411524304464im -0.02968964386353359 + 0.06893925837977216im 0.06524972449935022 + 0.1434331643250728im -0.050727353147269096 - 0.08778326758225352im 0.4601006412994756 + 0.0im -0.060982230433244675 + 0.1527801644148603im -0.09530182500894577 + 0.05270624402096594im; 0.11357264286785859 + 0.0034937284979394967im -0.07540890773865803 + 0.035084153976466956im -0.07776156416163282 - 0.1768825880972764im -0.005633174185950565 + 0.19464939302869666im -0.10330193121371536 + 0.0572973537887075im -0.11501884310186118 - 0.09373055699415349im -0.06898702443842505 - 0.08841914199759321im -0.06098223043324469 - 0.15278016441486034im 0.6277615432238062 + 0.0im 0.1106174570396512 - 0.046063547166022935im; 0.07026358056125029 - 0.13294745941895436im -0.12433057277855447 - 0.12304246548698067im -0.020054654199380538 + 0.059985357221812925im -0.029675967836629593 - 0.056405578397720216im -0.0981989176653983 + 0.0014308271764952875im 0.07474757616505688 + 0.03850360011870603im -0.061601704686505415 - 0.08191462254508763im -0.09530182500894577 - 0.052706244020965916im 0.11061745703965123 + 0.046063547166022935im 0.45222588726342255 + 0.0im], ComplexF64[-0.36121576020564566 + 0.9570268703780832im -1.0198565325187687 + 0.40676876278451257im -0.5543208657674269 - 0.6345534638410095im 0.15657164871942428 + 0.25159660444778775im 0.16848311359559662 + 0.364478832191677im 0.7698471467431216 - 0.898975738584232im 1.0095025481459112 + 0.5977147754977838im -0.5215374981497662 + 0.009123601167012815im 0.17848990346946714 + 0.45620887618641187im 0.010888107352841766 - 0.4161958415549481im; -0.6244744623990438 + 1.3546124066048235im 1.1501319104818437 - 0.698381677993901im -0.5666014420161681 + 0.11686367483794458im -0.5424195901838792 - 0.6888734644416905im -0.3913804260515725 + 0.8600737266240979im 0.608986072527642 + 1.5310112232017035im -0.4918622583370021 + 0.9797022105667703im 1.257210167128231 - 0.10512761227187295im -0.17582012042223316 + 0.49037093097400086im 0.7696934414546162 - 1.1074185544914394im; -0.5166342805146253 - 0.29244532996085726im -0.5325676210268454 - 0.13295194260144938im -1.0531562137272643 + 0.9134901578305865im -0.953000584872869 + 0.2734285154364454im -0.22419453445361384 - 0.5189322099411012im 0.8588098647523634 - 1.0128570038571647im 0.31351612823324976 + 1.3206161775968215im -0.12285939086261641 + 0.7878495395905701im -0.31130295036240563 + 0.35449921379404925im -0.6254633230386957 - 1.3018631505631189im; 1.3300258070592617 - 0.18081763017678584im -1.3238997694164916 + 0.05489871709691366im 0.46818768363851315 + 0.2890422166204995im -0.6136758527005737 + 0.7269648426505584im -0.24605659182532438 + 0.8500319794823006im 1.1867874438168775 - 1.4348345377666596im -0.31058566568672646 + 1.28773047673621im -0.11912863278495794 + 0.7373799537268766im -0.49715299082270553 - 0.5532015776086853im 1.0087016467599563 - 0.2756736216926329im; -0.5617257060367805 + 0.5361583711274776im -0.07096937828368585 + 0.8640289815266271im 1.1329475011391144 - 0.41067885388832104im -0.6437656108131566 + 1.1753756007317941im 0.6180700678961668 + 0.9717935363856379im 0.05863251782337412 + 1.0408230545665405im 0.5213168627681317 - 0.9235905060521844im -0.1736159964458578 + 1.0794093256393602im 0.8632059023206903 - 0.406577974980996im -0.7230161859081571 + 0.3332349626132039im; 1.3871549346380265 + 0.5601680158143713im -0.5528720462023907 - 1.1220107122252918im -0.03449899169826576 + 1.0870958435547353im -0.4272959863847534 - 0.44186963944875146im 1.4355045837473734 + 1.889481945034366im 1.5940342150882074 - 0.6258489028647135im -0.30135024044363046 - 0.25986039851757553im 0.895134568321942 - 1.6984787991861445im -0.17523051685426638 + 0.8272967909675217im -0.32835908236298544 + 0.9365395547936651im; -1.522771280273084 - 1.151496945010994im -0.43076037969699554 + 0.6584902247460396im 1.187298850840561 - 0.04394623795606294im -0.062421238007542255 - 0.15989057504134013im 0.9990860197931953 - 1.2947121625595637im -0.7784530882435078 - 0.10114911683997185im -0.5392884715613353 - 0.581504330097058im -1.5814103023764443 - 0.403956457209293im -1.2695264349356186 - 0.6155703752957701im 0.8316833974474895 + 0.7004993414659305im; 0.5808227282519778 + 0.22259994397837674im -1.4103536998749693 - 0.31010112844316207im 1.1451880316778087 + 0.8991896477867367im 0.6924142050804918 - 0.8942899777498174im -1.3694361877553687 + 1.5233879198133138im -0.26036430358511026 - 0.7690641863581243im 0.3209283955840776 - 0.10317362862285379im -1.2451829963919674 - 0.03800701414723068im -0.20390553262187022 - 0.3976078631033589im 0.9544364177137993 - 0.04460475446290907im; -0.25028740432295604 + 0.6959191284016356im 1.0246655889305232 + 0.4067062404349321im 0.015369649539681472 - 0.8998774114379713im 0.9174175348988266 - 1.0724122768903717im 0.45895722216163026 - 0.5464331125259118im -0.5198868983927739 + 1.7084972825343998im -0.8845086902113356 - 0.6971181948065724im 0.08339650325753611 + 0.6092473889034199im -0.044929155138078714 - 0.31114018224009926im 0.26985958932049503 + 0.6057151679717635im; -0.05995292198296892 - 0.0465545540619329im 0.6467215050561503 + 1.06147191142236im -0.47674499052388714 + 0.09690422599125177im -0.2649237191104437 + 0.8807872721338627im 1.411418815307814 + 1.2886587350979612im 0.4934130374714294 - 0.6984378150978392im 0.5035871093455113 - 1.0071775571949049im 0.5579190020631416 + 0.027837033549856893im -0.6770095830136845 + 1.1942165317671407im -0.19201494751950676 - 1.6710875272589971im]).
  UndefVarError: `eval_test_comparison` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:135 [inlined]
    [3] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [4] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [5] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [6] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [7] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [8] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:12 [inlined]
    [9] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [10] macro expansion
      @ ./timing.jl:461 [inlined]
   [11] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [12] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [16] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [17] top-level scope
      @ none:6
   [18] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [19] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [20] _start()
      @ Base ./client.jl:557

test_frule: mat_fun on Main.MatFunChainRules.var"#2#3",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:138 [inlined]
    [4] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [5] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [6] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [7] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [8] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [9] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:12 [inlined]
   [10] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [11] macro expansion
      @ ./timing.jl:461 [inlined]
   [12] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [13] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [14] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [15] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [16] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [17] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [18] top-level scope
      @ none:6
   [19] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [20] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [21] _start()
      @ Base ./client.jl:557

test_frule: mat_fun on Main.MatFunChainRules.var"#2#3",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:143 [inlined]
    [4] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [5] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [6] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [7] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [8] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [9] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:12 [inlined]
   [10] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [11] macro expansion
      @ ./timing.jl:461 [inlined]
   [12] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [13] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [14] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [15] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [16] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [17] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [18] top-level scope
      @ none:6
   [19] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [20] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [21] _start()
      @ Base ./client.jl:557

test_frule: mat_fun on Main.MatFunChainRules.var"#2#3",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: in add!!
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] _test_add!!_behaviour(acc::Any, val::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:188
    [4] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:146 [inlined]
    [5] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [6] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [7] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [8] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [9] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
   [10] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:12 [inlined]
   [11] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [12] macro expansion
      @ ./timing.jl:461 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [16] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [17] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [18] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [19] top-level scope
      @ none:6
   [20] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [21] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [22] _start()
      @ Base ./client.jl:557

test_frule: mat_fun on Main.MatFunChainRules.var"#5#6",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:135
  Test threw exception
  Expression: res isa Tuple{Any, Any}
  Problem: The frule should return (y, ∂y), not (ComplexF64[-0.7917387756973009 - 4.0625907683086036im -0.3479005412693241 + 0.7951763891321462im -5.622002453672078 - 3.217231745410573im 0.3701322824201054 + 1.0953083414596079im 1.8725864978173905 + 5.36835206590562im -0.6787860857755312 - 1.4642132240787578im -1.2983694595024957 + 3.233993310624868im -5.59114483259144 + 5.2022828173271565im 4.177785155484538 + 1.0645527749901822im -2.397573553346642 + 5.082039095904464im; -0.26709211775373287 - 1.8782984560675402im -3.228459362007142 + 2.112467626743811im 4.504837610989277 - 10.06048095784077im 0.8421850047539152 - 2.6368869458507973im -1.8956809961356311 + 1.9188975632685805im 5.688376404123716 - 3.3530454728140366im -2.9320895344369577 - 3.1715575149241544im -2.4336625919895885 - 3.4389261165597533im -0.36580996532774757 - 4.147559511444543im -5.361841410338558 - 1.3095696206049787im; -4.713546338742706 - 2.4301415981122703im -5.617701234769485 + 8.262958271910891im 4.696205268477267 - 0.9466904001118732im -9.89996229778265 + 3.7662246869574574im -2.6104106881469695 - 3.123752211168049im 3.6102822485168984 - 3.8756263093340766im -12.161587324209819 - 5.3847713232619805im 4.140993988670642 - 2.274794217483296im -8.98858270490545 + 14.616367881118524im 3.018360890354124 + 4.79776456636803im; 3.067157617100731 + 0.966101036799814im -5.456250320134033 - 1.7062362398223758im -4.2886186684842675 - 5.043346947535248im 0.14108445488198118 - 1.069721184355915im 1.1753739487314996 + 1.0885584292397494im -3.814526423471259 - 5.470056008140174im -2.088219429494226 - 4.397184730255295im 0.16083640190700654 + 2.5642741072371957im 4.0809396044836195 - 9.612163589473866im 1.757473552847355 + 0.3515762078825071im; 3.4514867364751733 - 1.263732505031636im 1.0329105481332888 - 1.823788007175315im -1.8865665525117747 + 1.133292818444701im 0.3768127425983745 - 2.1023929482546713im 0.5167509726935394 - 1.1580859779267598im -3.703562128402263 + 1.7753592505292164im 3.2556136076795132 - 0.8096829868693501im 1.119505883309201 - 1.4267327373729315im -4.938130943308494 - 7.071105687038845im 0.10529167826135588 - 2.882520852779971im; -2.7504391671329684 + 4.205958498815509im -1.203818797360079 + 6.598793366592952im 2.139524277215469 + 4.544027322850209im -5.610522963967858 + 1.7804014295164647im -0.8440942212623427 - 4.729489645138394im -1.3411278597908445 - 2.6705568253645495im -7.270660869697759 - 1.5340748831551985im 8.074607709554758 - 0.6954912277268196im -7.389979852236465 + 4.175131614984202im 6.214064661828587 - 0.5144526551782677im; -2.2111630341026878 - 1.1407643995510148im -1.7089279190151974 + 2.5290117022181855im -11.289208544048375 - 6.004145370268481im -1.8850754969712598 - 1.2885191766609638im 2.1303002575986456 + 3.1526994324193263im -2.634590207581185 - 4.988310966801019im -3.456262089956959 - 1.8782151865261323im -2.8230105500176985 + 2.855799207078358im -7.804025154125146 - 7.881638538962097im -1.2831963957958163 + 5.007356444228807im; 1.6882316695696407 - 5.903958052506304im -3.235132343336519 - 2.6427762780517083im 2.16498726035031 + 1.9037198557560564im -2.9946464106608572 + 1.691248014654004im -2.755917776254633 - 0.1680112793512738im 1.9689771502160718 + 5.803344144401189im 1.6759815085945688 - 5.008135815200023im -3.1625392486810435 - 3.988481315621203im -7.882898347851979 + 4.966994563692649im -3.309959459917513 - 1.987384105589146im; 5.020016630087977 + 5.634245973771158im -0.2846379828225789 - 3.4095527248515083im 0.39132174324584523 - 19.411094251833315im -6.901295051121731 + 7.121531742115488im -5.6146813078582065 + 0.5130303264103331im -5.195930805567075 - 11.977831348863681im -4.447290278504734 + 1.4748756382905004im -0.3169296850234806 - 5.813407418647431im 11.953164711020857 + 1.6910184287340018im 1.9529236308230775 + 0.7281966326790003im; 4.068568943293396 - 1.1771700009882464im -1.1747965217763559 - 6.7335447798623385im 4.076815994359029 - 2.798266284679843im -0.40673365934840877 + 0.7014380192807276im -2.3318492781945634 + 0.5280249456921745im 1.408328550209677 + 2.7557771205922523im 5.688051245798157 - 4.040080545453442im -3.485835035033368 - 3.733794013961297im -1.9736497530283523 + 2.612406619165547im -4.3939313946781215 - 1.9873921001492438im], ComplexF64[-25.898773557059872 - 63.63580772467363im -12.651807763815135 + 33.2303477629925im -83.68094666844854 - 87.17436502920161im 89.7670554991916 + 65.92693239887724im 25.86159707860327 + 34.86204139393469im -5.079416459715793 + 13.463845141480407im -77.07865869309816 + 30.627875928458096im -109.38166035660137 - 4.62206837199029im 115.0400309670803 + 38.401349974651396im -27.99009200289622 - 28.975200021740854im; -105.7860365890472 - 20.109274001941618im -4.09774834292057 + 23.6781129724332im 139.6366500126548 + 73.33357481167415im 8.914740627259384 - 46.301751084169254im 27.134959396989007 - 2.3474490003079755im 151.23846385049507 + 31.110838023928817im -36.71274919470362 - 101.51064251132391im 45.050919835666846 + 9.257579696407191im -59.83977252630478 + 137.2021929054094im 15.734155440867417 + 10.518801317890007im; -92.53095257782276 + 56.38664273336309im -48.7674727049849 + 0.026210128759665063im 21.142025552072667 - 9.835369632796626im -130.6114970708471 - 23.296428533393975im 55.89659296994805 - 19.458099427162413im 57.28435633272916 - 141.826798479061im -104.01686023454181 - 49.15548418099794im 47.28769236054925 + 81.87987626431118im -87.33474107401426 + 182.82321305158982im -15.041427839289401 + 36.85711643501066im; 36.40648349370482 - 13.305858602356986im -35.7534593720939 + 15.684324985934303im -229.6197658150242 - 47.865072055516265im 41.77199202359901 - 84.39544964388698im 54.65689533395279 + 22.35811894353234im -72.37949153289253 + 6.459252181188267im -65.3671571083835 - 54.221169433583796im -35.40971995690568 + 116.61940559654701im 8.714625400797125 - 210.38781047054852im -12.183575633166381 + 107.98324440073078im; -5.229039826477967 - 53.49332908970959im 30.06167885507547 - 15.902198345580672im -39.20630323485079 + 73.7572824599216im -1.1246094351212403 + 5.137528768618478im -7.007781443747079 + 16.992480781048922im 24.64769893429651 + 62.192339375953786im 30.367931635298923 + 44.74226054727855im -13.224102426312129 + 14.626163154612323im -6.5302756247742195 + 0.733540763336107im 47.21755665224214 + 54.863053821182255im; -12.855988401402174 + 52.47709832099211im -43.23045518460551 - 20.141903258957687im 56.551771009640696 + 83.87223751821595im -173.64719280909233 - 71.08296354672974im -12.299131073994477 - 91.51253811658219im 8.146071235992096 - 77.14993377745904im -50.5676924188061 - 33.0675390312406im 117.019252173689 + 51.37244065528578im -143.52371143859722 + 34.801669745687754im -3.5331145582648413 + 26.589236703421694im; -33.816166679074456 + 3.218611120444967im -149.9962426404609 - 10.729989262151328im -33.28584577912916 - 53.0762013512103im -42.465270455032275 - 129.25989773998168im 43.54293041638553 - 22.22530364111762im 118.02859103704756 - 75.70351693931848im -119.65720668724792 - 156.07838997424855im 37.70170369674873 + 65.34739499107391im -37.66847712475493 - 106.63264521434311im 6.742383595626174 + 36.73931746926083im; -1.958231259356469 - 32.651661588142275im 32.62814735375116 - 117.90225147667957im 44.219030136592345 - 9.134998263654882im 49.05357719872468 + 41.85551549614405im 8.912394958895757 + 22.764075973153464im 61.65865487558454 + 64.49173837811549im 164.75173524555169 - 64.29242941093251im -49.9983060225772 - 41.9076148300508im -26.488369824219987 - 12.00363295565964im 26.003448787667008 - 62.92951402579727im; 40.19514282340069 + 101.91780835697642im -8.043545845644346 + 65.66887000081672im -1.495762449417084 - 213.1386596648469im 108.70079080650757 + 107.65570301205777im 23.781927543169257 + 48.25519184133495im -65.7906701471392 - 59.967788344048195im -23.35174974102108 + 69.60286042648443im -2.4217993751394715 - 18.77645005333715im 383.3731507349132 - 156.35257667586103im -11.140441743943866 + 17.13495954206744im; -19.094511842483723 - 46.28525695083632im 15.345969465103032 + 27.70421382748647im 55.381773099734005 - 97.84319799651185im 50.23845772617234 + 84.1672574990429im -43.05873919999798 + 57.01349437718162im 11.98250782058114 + 41.540635070027676im 24.644817138583875 - 6.650308965490257im -75.41236768238936 - 89.43679929855222im 4.05890963288325 - 4.696252433386036im -6.1957993573785055 - 20.727617441682025im]).
  UndefVarError: `eval_test_comparison` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:135 [inlined]
    [3] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [4] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [5] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [6] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:16
    [7] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [8] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:17 [inlined]
    [9] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [10] macro expansion
      @ ./timing.jl:461 [inlined]
   [11] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [12] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [16] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [17] top-level scope
      @ none:6
   [18] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [19] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [20] _start()
      @ Base ./client.jl:557

test_frule: mat_fun on Main.MatFunChainRules.var"#5#6",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:138 [inlined]
    [4] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [5] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [6] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [7] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:16
    [8] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [9] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:17 [inlined]
   [10] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [11] macro expansion
      @ ./timing.jl:461 [inlined]
   [12] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [13] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [14] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [15] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [16] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [17] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [18] top-level scope
      @ none:6
   [19] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [20] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [21] _start()
      @ Base ./client.jl:557

test_frule: mat_fun on Main.MatFunChainRules.var"#5#6",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:143 [inlined]
    [4] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [5] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [6] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [7] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:16
    [8] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [9] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:17 [inlined]
   [10] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [11] macro expansion
      @ ./timing.jl:461 [inlined]
   [12] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [13] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [14] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [15] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [16] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [17] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [18] top-level scope
      @ none:6
   [19] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [20] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [21] _start()
      @ Base ./client.jl:557

test_frule: mat_fun on Main.MatFunChainRules.var"#5#6",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: in add!!
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] _test_add!!_behaviour(acc::Any, val::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:188
    [4] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:146 [inlined]
    [5] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [6] test_frule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, fdm::Any, frule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:125
    [7] #test_frule#54
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:100 [inlined]
    [8] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:16
    [9] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [10] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:17 [inlined]
   [11] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [12] macro expansion
      @ ./timing.jl:461 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [16] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [17] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [18] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [19] top-level scope
      @ none:6
   [20] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [21] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [22] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{Float64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: Failed primal value check
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:216 [inlined]
    [4] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [5] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
    [6] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
    [7] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [8] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [9] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:22 [inlined]
   [10] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [11] macro expansion
      @ ./timing.jl:461 [inlined]
   [12] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [13] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [14] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [15] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [16] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [17] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [18] top-level scope
      @ none:6
   [19] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [20] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [21] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{Float64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:222
  Test threw exception
  Expression: ad_cotangents isa Tuple
  Problem: The pullback must return a Tuple (∂self, ∂args...)
  UndefVarError: `eval_test_comparison` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:222 [inlined]
    [3] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [4] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
    [5] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
    [6] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [7] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [8] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:22 [inlined]
    [9] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [10] macro expansion
      @ ./timing.jl:461 [inlined]
   [11] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [12] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [16] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [17] top-level scope
      @ none:6
   [18] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [19] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [20] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{Float64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:226
  Test threw exception
  Expression: length(ad_cotangents) == length(primals)
  Problem: The pullback should return 1 cotangent for the primal and each primal input.
  UndefVarError: `eval_test_comparison` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:226 [inlined]
    [3] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [4] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
    [5] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
    [6] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [7] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [8] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:22 [inlined]
    [9] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [10] macro expansion
      @ ./timing.jl:461 [inlined]
   [11] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [12] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [16] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [17] top-level scope
      @ none:6
   [18] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [19] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [20] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{Float64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: cotangent for input 3, 10×10 Matrix{Float64}
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] _test_cotangent(accum_cotangent::Any, ad_cotangent::Any, fd_cotangent::Any, msg::Any; check_inferred::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:312
    [4] _test_cotangent
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:301 [inlined]
    [5] #66
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:236 [inlined]
    [6] #foreach##2
      @ ./tuple.jl:679 [inlined]
    [7] BottomRF
      @ ./reduce.jl:84 [inlined]
    [8] _foldl_impl(op::Base.BottomRF{Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}}, init::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:60
    [9] foldl_impl
      @ ./reduce.jl:46 [inlined]
   [10] mapfoldl_impl(f::typeof(identity), op::Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}, nt::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:42
   [11] mapfoldl(f::Function, op::Function, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{String, String, String}}}; init::Nothing)
      @ Base ./reduce.jl:173
   [12] mapfoldl
      @ ./reduce.jl:173 [inlined]
   [13] #foldl#271
      @ ./reduce.jl:196 [inlined]
   [14] foreach(::ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, ::Vararg{Tuple})
      @ Base ./tuple.jl:679
   [15] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:235 [inlined]
   [16] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [17] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
   [18] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
   [19] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
   [20] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
   [21] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:22 [inlined]
   [22] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [23] macro expansion
      @ ./timing.jl:461 [inlined]
   [24] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [25] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [26] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [27] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [28] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [29] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [30] top-level scope
      @ none:6
   [31] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [32] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [33] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{Float64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: in add!!
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] _test_add!!_behaviour(acc::Any, val::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:188
    [4] _test_cotangent(accum_cotangent::Any, ad_cotangent::Any, fd_cotangent::Any, msg::Any; check_inferred::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:313
    [5] _test_cotangent
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:301 [inlined]
    [6] #66
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:236 [inlined]
    [7] #foreach##2
      @ ./tuple.jl:679 [inlined]
    [8] BottomRF
      @ ./reduce.jl:84 [inlined]
    [9] _foldl_impl(op::Base.BottomRF{Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}}, init::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:60
   [10] foldl_impl
      @ ./reduce.jl:46 [inlined]
   [11] mapfoldl_impl(f::typeof(identity), op::Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}, nt::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:42
   [12] mapfoldl(f::Function, op::Function, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, Tuple{String, String, String}}}; init::Nothing)
      @ Base ./reduce.jl:173
   [13] mapfoldl
      @ ./reduce.jl:173 [inlined]
   [14] #foldl#271
      @ ./reduce.jl:196 [inlined]
   [15] foreach(::ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{Float64}}, ::Vararg{Tuple})
      @ Base ./tuple.jl:679
   [16] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:235 [inlined]
   [17] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [18] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
   [19] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
   [20] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
   [21] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
   [22] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:22 [inlined]
   [23] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [24] macro expansion
      @ ./timing.jl:461 [inlined]
   [25] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [26] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [27] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [28] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [29] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [30] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [31] top-level scope
      @ none:6
   [32] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [33] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [34] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: Failed primal value check
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:216 [inlined]
    [4] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [5] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
    [6] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
    [7] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [8] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [9] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:22 [inlined]
   [10] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [11] macro expansion
      @ ./timing.jl:461 [inlined]
   [12] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [13] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [14] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [15] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [16] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [17] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [18] top-level scope
      @ none:6
   [19] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [20] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [21] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:222
  Test threw exception
  Expression: ad_cotangents isa Tuple
  Problem: The pullback must return a Tuple (∂self, ∂args...)
  UndefVarError: `eval_test_comparison` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:222 [inlined]
    [3] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [4] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
    [5] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
    [6] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [7] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [8] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:22 [inlined]
    [9] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [10] macro expansion
      @ ./timing.jl:461 [inlined]
   [11] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [12] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [16] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [17] top-level scope
      @ none:6
   [18] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [19] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [20] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:226
  Test threw exception
  Expression: length(ad_cotangents) == length(primals)
  Problem: The pullback should return 1 cotangent for the primal and each primal input.
  UndefVarError: `eval_test_comparison` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:226 [inlined]
    [3] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [4] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
    [5] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
    [6] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
    [7] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
    [8] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:22 [inlined]
    [9] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [10] macro expansion
      @ ./timing.jl:461 [inlined]
   [11] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [12] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [16] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [17] top-level scope
      @ none:6
   [18] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [19] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [20] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: cotangent for input 3, 10×10 Matrix{ComplexF64}
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] _test_cotangent(accum_cotangent::Any, ad_cotangent::Any, fd_cotangent::Any, msg::Any; check_inferred::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:312
    [4] _test_cotangent
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:301 [inlined]
    [5] #66
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:236 [inlined]
    [6] #foreach##2
      @ ./tuple.jl:679 [inlined]
    [7] BottomRF
      @ ./reduce.jl:84 [inlined]
    [8] _foldl_impl(op::Base.BottomRF{Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}}, init::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:60
    [9] foldl_impl
      @ ./reduce.jl:46 [inlined]
   [10] mapfoldl_impl(f::typeof(identity), op::Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}, nt::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:42
   [11] mapfoldl(f::Function, op::Function, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}}; init::Nothing)
      @ Base ./reduce.jl:173
   [12] mapfoldl
      @ ./reduce.jl:173 [inlined]
   [13] #foldl#271
      @ ./reduce.jl:196 [inlined]
   [14] foreach(::ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, ::Vararg{Tuple})
      @ Base ./tuple.jl:679
   [15] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:235 [inlined]
   [16] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [17] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
   [18] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
   [19] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
   [20] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
   [21] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:22 [inlined]
   [22] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [23] macro expansion
      @ ./timing.jl:461 [inlined]
   [24] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [25] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [26] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [27] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [28] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [29] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [30] top-level scope
      @ none:6
   [31] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [32] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [33] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: in add!!
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] _test_add!!_behaviour(acc::Any, val::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:188
    [4] _test_cotangent(accum_cotangent::Any, ad_cotangent::Any, fd_cotangent::Any, msg::Any; check_inferred::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:313
    [5] _test_cotangent
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:301 [inlined]
    [6] #66
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:236 [inlined]
    [7] #foreach##2
      @ ./tuple.jl:679 [inlined]
    [8] BottomRF
      @ ./reduce.jl:84 [inlined]
    [9] _foldl_impl(op::Base.BottomRF{Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}}, init::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:60
   [10] foldl_impl
      @ ./reduce.jl:46 [inlined]
   [11] mapfoldl_impl(f::typeof(identity), op::Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}, nt::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:42
   [12] mapfoldl(f::Function, op::Function, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}}; init::Nothing)
      @ Base ./reduce.jl:173
   [13] mapfoldl
      @ ./reduce.jl:173 [inlined]
   [14] #foldl#271
      @ ./reduce.jl:196 [inlined]
   [15] foreach(::ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, ::Vararg{Tuple})
      @ Base ./tuple.jl:679
   [16] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:235 [inlined]
   [17] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [18] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
   [19] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
   [20] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:1943
   [21] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1922 [inlined]
   [22] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:22 [inlined]
   [23] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [24] macro expansion
      @ ./timing.jl:461 [inlined]
   [25] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [26] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [27] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [28] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [29] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [30] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [31] top-level scope
      @ none:6
   [32] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [33] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [34] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#11#12",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: Failed primal value check
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:216 [inlined]
    [4] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [5] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
    [6] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
    [7] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:26
    [8] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [9] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:27 [inlined]
   [10] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [11] macro expansion
      @ ./timing.jl:461 [inlined]
   [12] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [13] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [14] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [15] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [16] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [17] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [18] top-level scope
      @ none:6
   [19] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [20] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [21] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#11#12",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:222
  Test threw exception
  Expression: ad_cotangents isa Tuple
  Problem: The pullback must return a Tuple (∂self, ∂args...)
  UndefVarError: `eval_test_comparison` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:222 [inlined]
    [3] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [4] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
    [5] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
    [6] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:26
    [7] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [8] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:27 [inlined]
    [9] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [10] macro expansion
      @ ./timing.jl:461 [inlined]
   [11] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [12] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [16] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [17] top-level scope
      @ none:6
   [18] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [19] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [20] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#11#12",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:226
  Test threw exception
  Expression: length(ad_cotangents) == length(primals)
  Problem: The pullback should return 1 cotangent for the primal and each primal input.
  UndefVarError: `eval_test_comparison` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:226 [inlined]
    [3] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [4] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
    [5] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
    [6] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:26
    [7] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
    [8] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:27 [inlined]
    [9] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [10] macro expansion
      @ ./timing.jl:461 [inlined]
   [11] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [12] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [13] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [14] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [15] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [16] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [17] top-level scope
      @ none:6
   [18] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [19] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [20] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#11#12",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: cotangent for input 3, 10×10 Matrix{ComplexF64}
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] _test_cotangent(accum_cotangent::Any, ad_cotangent::Any, fd_cotangent::Any, msg::Any; check_inferred::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:312
    [4] _test_cotangent
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:301 [inlined]
    [5] #66
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:236 [inlined]
    [6] #foreach##2
      @ ./tuple.jl:679 [inlined]
    [7] BottomRF
      @ ./reduce.jl:84 [inlined]
    [8] _foldl_impl(op::Base.BottomRF{Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}}, init::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:60
    [9] foldl_impl
      @ ./reduce.jl:46 [inlined]
   [10] mapfoldl_impl(f::typeof(identity), op::Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}, nt::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:42
   [11] mapfoldl(f::Function, op::Function, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}}; init::Nothing)
      @ Base ./reduce.jl:173
   [12] mapfoldl
      @ ./reduce.jl:173 [inlined]
   [13] #foldl#271
      @ ./reduce.jl:196 [inlined]
   [14] foreach(::ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, ::Vararg{Tuple})
      @ Base ./tuple.jl:679
   [15] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:235 [inlined]
   [16] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [17] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
   [18] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
   [19] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:26
   [20] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [21] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:27 [inlined]
   [22] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [23] macro expansion
      @ ./timing.jl:461 [inlined]
   [24] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [25] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [26] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [27] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [28] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [29] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [30] top-level scope
      @ none:6
   [31] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [32] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [33] _start()
      @ Base ./client.jl:557

test_rrule: mat_fun on Main.MatFunChainRules.var"#11#12",Matrix{ComplexF64}: Error During Test at /home/pkgeval/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
  Test threw exception
  Expression: isapprox(actual, expected; kwargs...)
  Problem: in add!!
  UndefVarError: `eval_test_function` not defined in `ChainRulesTestUtils`
  Suggestion: check for spelling errors or missing imports.
  Stacktrace:
    [1] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:727 [inlined]
    [2] test_approx(actual::Union{Number, AbstractArray{<:Number}}, expected::Union{Number, AbstractArray{<:Number}}, msg::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:24
    [3] _test_add!!_behaviour(acc::Any, val::Any; kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/check_result.jl:188
    [4] _test_cotangent(accum_cotangent::Any, ad_cotangent::Any, fd_cotangent::Any, msg::Any; check_inferred::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:313
    [5] _test_cotangent
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:301 [inlined]
    [6] #66
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:236 [inlined]
    [7] #foreach##2
      @ ./tuple.jl:679 [inlined]
    [8] BottomRF
      @ ./reduce.jl:84 [inlined]
    [9] _foldl_impl(op::Base.BottomRF{Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}}, init::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:60
   [10] foldl_impl
      @ ./reduce.jl:46 [inlined]
   [11] mapfoldl_impl(f::typeof(identity), op::Base.var"#foreach##2#foreach##3"{ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}}, nt::Nothing, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}})
      @ Base ./reduce.jl:42
   [12] mapfoldl(f::Function, op::Function, itr::Base.Iterators.Zip{Tuple{Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, Tuple{String, String, String}}}; init::Nothing)
      @ Base ./reduce.jl:173
   [13] mapfoldl
      @ ./reduce.jl:173 [inlined]
   [14] #foldl#271
      @ ./reduce.jl:196 [inlined]
   [15] foreach(::ChainRulesTestUtils.var"#66#67"{Bool, @NamedTuple{rtol::Float64, atol::Float64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, ::Tuple{ChainRulesCore.NoTangent, ChainRulesCore.NoTangent, Matrix{ComplexF64}}, ::Vararg{Tuple})
      @ Base ./tuple.jl:679
   [16] macro expansion
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:235 [inlined]
   [17] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [18] test_rrule(::ChainRulesCore.RuleConfig, ::Any, ::Any, ::Vararg{Any}; output_tangent::Any, check_thunked_output_tangent::Any, fdm::Any, rrule_f::Any, check_inferred::Bool, fkwargs::NamedTuple, rtol::Real, atol::Real, testset_name::Any, kwargs...)
      @ ChainRulesTestUtils ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:205
   [19] #test_rrule#57
      @ ~/.julia/packages/ChainRulesTestUtils/Ko1Wr/src/testers.jl:178 [inlined]
   [20] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:26
   [21] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [22] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/rules.jl:27 [inlined]
   [23] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [24] macro expansion
      @ ./timing.jl:461 [inlined]
   [25] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:43 [inlined]
   [26] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [27] macro expansion
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:42 [inlined]
   [28] macro expansion
      @ /opt/julia/share/julia/stdlib/v1.13/Test/src/Test.jl:1833 [inlined]
   [29] top-level scope
      @ ~/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:5
   [30] include(mapexpr::Function, mod::Module, _path::String)
      @ Base ./Base.jl:310
   [31] top-level scope
      @ none:6
   [32] eval(m::Module, e::Any)
      @ Core ./boot.jl:489
   [33] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:290
   [34] _start()
      @ Base ./client.jl:557
##### done (took 129.297831447 seconds).
##### Running all MatrixFuns tests took 717.1359829902649 seconds.
Test Summary:                                                                     | Pass  Error  Total      Time
MatrixFuns.jl                                                                     |  924     27    951  11m57.2s
  Split                                                                           |  773           773     52.3s
  Swap                                                                            |   20            20      6.6s
  AtomicBlock                                                                     |    8             8     50.9s
  MatrixFunction                                                                  |   14            14   1m39.7s
  DividedDifference                                                               |   44            44   3m48.2s
  DivDiffConvergence                                                              |   44            44   1m31.1s
  Fréchet Derivative                                                              |   12            12     59.1s
  Chain Rules                                                                     |    9     27     36   2m09.3s
    frule, T=Float64                                                              |           4      4     57.3s
      test_frule: mat_fun on Main.MatFunChainRules.var"#2#3",Matrix{Float64}      |           4      4     26.4s
    frule, T=ComplexF64                                                           |           4      4      8.8s
      test_frule: mat_fun on Main.MatFunChainRules.var"#2#3",Matrix{ComplexF64}   |           4      4      8.0s
    frule, complex out                                                            |           4      4     16.0s
      test_frule: mat_fun on Main.MatFunChainRules.var"#5#6",Matrix{ComplexF64}   |           4      4     15.9s
    rrule, T=Float64                                                              |    3      5      8     22.4s
      test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{Float64}      |    3      5      8     20.4s
    rrule, T=ComplexF64                                                           |    3      5      8      7.7s
      test_rrule: mat_fun on Main.MatFunChainRules.var"#8#9",Matrix{ComplexF64}   |    3      5      8      7.6s
    rrule, complex out                                                            |    3      5      8     15.7s
      test_rrule: mat_fun on Main.MatFunChainRules.var"#11#12",Matrix{ComplexF64} |    3      5      8     15.6s
RNG of the outermost testset: Random.Xoshiro(0x63bbcaf0f3a32235, 0x8fa060e01da99a0b, 0xce308852558527e5, 0xcd891ff82c585d62, 0xb84f76f62ea4457d)
ERROR: LoadError: Some tests did not pass: 924 passed, 0 failed, 27 errored, 0 broken.
in expression starting at /home/pkgeval/.julia/packages/MatrixFuns/StKR2/test/runtests.jl:4

Testing failed after 736.25s

ERROR: LoadError: Package MatrixFuns errored during testing
Stacktrace:
  [1] pkgerror(msg::String)
    @ Pkg.Types /opt/julia/share/julia/stdlib/v1.13/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/v1.13/Pkg/src/Operations.jl:2421
  [3] test
    @ /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Operations.jl:2276 [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/v1.13/Pkg/src/API.jl:498
  [5] test(pkgs::Vector{PackageSpec}; io::IOContext{IO}, kwargs::@Kwargs{julia_args::Cmd})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.13/Pkg/src/API.jl:164
  [6] test(pkgs::Vector{String}; kwargs::@Kwargs{julia_args::Cmd})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.13/Pkg/src/API.jl:152
  [7] test
    @ /opt/julia/share/julia/stdlib/v1.13/Pkg/src/API.jl:152 [inlined]
  [8] #test#81
    @ /opt/julia/share/julia/stdlib/v1.13/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:309
 [11] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:324
 [12] _start()
    @ Base ./client.jl:557
in expression starting at /PkgEval.jl/scripts/evaluate.jl:210

PkgEval failed after 863.31s: package tests unexpectedly errored